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    5,000 apache maven jobs found
    Fix Captcha Across Domains
    6 days left
    Verified

    ...is required so that captcha verification succeeds on every domain without breaking the working one. 3. Document the fix clearly so I can replicate it in future migrations. Acceptance I’ll consider the job done when each form on every domain completes a successful captcha verification test in a private/incognito browser session. Tech stack in play: PHP 7.2, (likely) Google reCAPTCHA v2/v3, Apache, SSL (Let’s Encrypt). If can supply config files or upload files to do testing / verification....

    $90 Average bid
    $90 Avg Bid
    125 bids

    ...Include projected monthly AWS spend Justify each component and design decision Phase 3 — Implementation (If Approved) If we proceed, the scope will include: Provisioning and hardening EC2 instances Separate production and staging environments Web stack configuration (NGINX or Apache, PHP, MySQL) Automated backups Basic monitoring and alerting Rollback and recovery steps clearly documented Required Skills AWS / Cloud Computing DevOps & Automation EC2 & CloudWatch Apache / NGINX PHP MySQL / Database Management Network Administration Performance Tuning Engagement Notes Preference for engineers with real production optimization experience Strong documentation and communication expected Data-driven decision maki...

    $121 Average bid
    $121 Avg Bid
    24 bids

    Requires Linux server operation and maintenance capabilities (system operation, permissions, service management, Shell scripting); server environment deployment capabilities (Nginx/Apache/Web service configuration); database management capabilities (MySQL installation, import, and recovery); system backup and recovery techniques ( decompression, directory migration, dependency repair); RabbitMQ message queue deployment capabilities; server network configuration (ports, firewall, service connectivity).

    $68 Average bid
    $68 Avg Bid
    17 bids

    ...Description: Scala / Groovy Developer (Maven, Datadog Dashboard) Duration: 4 Hours Budget: ₹600 per Hour Role Overview We are looking for a Scala/Groovy Developer with Maven build experience to support two focused tasks involving application setup and monitoring dashboards. Key Tasks Scala & Groovy with Maven Work on existing Scala and Groovy-based codebase Handle Maven configuration, dependency management, and build setup Ensure smooth compilation and execution of the project Datadog Dashboard Creation Design and configure dashboards in Datadog Visualize key application and system metrics Ensure dashboards are clear, actionable, and aligned with monitoring needs Required Skills Strong hands-on experience with Scala and Groovy Good knowledge of Maven...

    $5 / hr Average bid
    $5 / hr Avg Bid
    7 bids
    Laravel app issues
    4 days left
    Verified

    Hello, i hava an old laravel project, i've tried to set it up, it works but i have a blank page. I think is some apache config, need debug

    $29 Average bid
    $29 Avg Bid
    77 bids

    ...using a microservices architecture to ensure scalability, high availability, and performance. Roles & Responsibilities: Designed and developed scalable backend microservices using Java and Spring Boot, following RESTful and domain-driven design principles. Implemented microservices architecture with inter-service communication and centralized configuration. Developed event-driven workflows using Apache Kafka for asynchronous data processing and system decoupling. Integrated Redis caching to improve application performance and reduce database load. Built and optimized REST APIs consumed by frontend applications developed using React (TypeScript, Redux). Worked with multiple databases, including Oracle and PostgreSQL for transactional data and MongoDB for unstructured and high-...

    $10 / hr Average bid
    $10 / hr Avg Bid
    13 bids

    I’m a beginner looking for a 1-on-1 Databricks instructor for a very hands-on, fast-paced 2-week program. Requirements: - Strong real-world Databricks experience - Hands-on Apache Spark (PySpark), SQL, Delta Lake - Real use case / mini project (end-to-end pipeline) - Live screen sharing, coding together - Beginner-friendly but practical (no theory-only) Goal: By the end of 2 weeks, I want to confidently build and understand a real Databricks data pipeline. Availability: 5–6 sessions per week, 1–1.5 hours per session Please share: - Your Databricks experience - How you would structure these 2 weeks - Your hourly rate Thanks!

    $20 / hr Average bid
    $20 / hr Avg Bid
    60 bids

    I need to move my live React-based website from its current host to a new server and want the transition to be completely seamless for users. The job covers copying the full codebase or production build, recreating environment variables, configuring Node.js and a web server such as Nginx or Apache on the destination machine, migrating SSL, pointing DNS to the new IP, and confirming that every page, route, and API call works exactly as before. Deliverables • Site running flawlessly on the new server, accessible over HTTPS • Step-by-step documentation of the migration and any configuration changes • Quick rollback or recovery plan in case we need to revert I will open a low-traffic window for the switchover so downtime stays near zero. Let me know what access or...

    $7 / hr Average bid
    $7 / hr Avg Bid
    46 bids

    ...project that is intended to run on a web platform. What’s left is the production-ready deployment. The task is straightforward: set up a reliable hosting environment, configure the required services (virtualenv, database, static and media file handling, SSL, and process manager), then push the code so the site is publicly accessible under my domain. I’m currently undecided on whether to use Apache, Nginx, or another stack; feel free to recommend what you know will keep things stable and easy to maintain. Please make sure that: • The application starts without errors via the chosen server stack. • Migrations, static file collection, and environment variables are handled cleanly. • A short read-me or set of notes is left behind so I can reproduce ...

    $36 Average bid
    $36 Avg Bid
    35 bids

    I Need an Advanced Automation Developer – Redirect-Based Booking Bot (Goethe, Wicket Apache, COE Session Handling) For Goethe Booking like Chennai and Bangalore I am looking for a high-level automation/bot developer who has experience with: Wicket/Apache-based web applications Multi-step redirect chains COE session initialization & dynamic token handling ColdFusion (CFID/CFTOKEN) & JSESSIONID flows Cookie extraction & accurate replay of Set-Cookie across redirects Chrome CDP automation / Playwright / Puppeteer High-speed DOM watching (DOMWatcher / MutationObserver) Proxy rotation & session isolation --- Project Goal Build a bot that can open the “Select Modules / Book” page reliably during Goethe exam seat drops, even when: nor...

    $229 Average bid
    $229 Avg Bid
    19 bids

    ...reliably and securely. I’ll give you root access plus the Hostinger panel credentials; from there, I expect a streamlined, production-ready environment set up without delay. Please bring your own best-practice checklist—speed, stability, and basic hardening are what matter most to me right now. Deliverables • Update Ubuntu to the latest LTS patches • Install and configure a web-server stack (Apache or Nginx—your call, as long as it’s stable) • Enable a firewall, SSH key authentication, and basic fail2ban or equivalent protection • Set up one test virtual host so I can point a domain and confirm everything works • Provide a brief hand-off document: commands used, key locations, credentials changed, and how to add future ...

    $63 Average bid
    $63 Avg Bid
    26 bids

    ... Setup of the Python environment (FastAPI or Flask) as a private API. Database: Connection between WordPress (MySQL) and the Python scanner to store results. Technical Stack: Frontend: WordPress (Elementor/Astra), PHP, JavaScript. Backend: Python 3.x, FastAPI/Flask. Automation/Scraping: Playwright (for dynamic content/cookies). AI: OpenAI API integration (GPT-4o). Server: Linux VPS with Nginx/Apache. Deliverables: A fully functional WordPress site with a "Scan" feature. The Python scanning engine deployed on the VPS. Automated PDF report generation. Payment gateway setup for monetization. Ideal Candidate: Experience with WordPress development and custom API integrations. Proficiency in Python and web scraping (handling headless browsers). Experience working with Open...

    $528 Average bid
    $528 Avg Bid
    157 bids

    I already have the full certificate bundle for one domain and simply need it installed and activated on my server. The files are ready to go, so the main task is to upload them, configure the web server, and confirm that HTTPS forces correctly with no mixed-content warnings. I did not specify the server stack in advance, so please be comfortable working with common setups such as Apache, Nginx, or IIS—just let me know which instructions or access details you will need. Once the cert is live, I’d like you to run a quick SSL Labs scan (or similar) to verify an A rating. That final report, plus a brief note on what you changed, will close out the job.

    $23 Average bid
    $23 Avg Bid
    66 bids

    ...backdoor scripts are left behind. You will receive root (or sudo) SSH access. Once inside, please: • Scan every WordPress instance and the underlying file system, remove malware, and patch obvious vulnerabilities. • Trace the origin of the XML-RPC abuse and stop it without breaking legitimate functionality. • Review cron jobs, tighten file and directory permissions, check web-server configs (Apache/Nginx) and key services, and apply proven WordPress-hardening steps—fail2ban, mod_security rules, wp-config tweaks, etc. Deliverables that must be met for the job to be considered complete: 1. A clean, functioning server free of malicious code and rogue processes. 2. XML-RPC disabled site-wide unless explicitly required. 3. A brief remediation report...

    $37 Average bid
    $37 Avg Bid
    78 bids

    We need an experienced PHP developer to make a few tightly scoped fixes on a live, leg...handling (Axios/interceptor if applicable) Confirm API base path correctness Ensure AWS Secrets Manager is read from correct region (eu-west-1) in PHP SDK config Restart Apache/PHP-FPM and validate login + key pages load Document repo/branch/commit + proof (200 response + screenshot) Requirements PHP (debugging legacy codebases) with auth middleware / route guards with AWS SDK for PHP (Secrets Manager) EC2 + IAM role-based auth basics patch what’s currently deployed (no repo switching) provide proof of fix (curl/DevTools + screenshot) Nice-to-Have Familiarity with Apache/Nginx, PHP-FPM Ability to work carefully on production under time pressure

    $5 / hr Average bid
    $5 / hr Avg Bid
    65 bids

    Project Description I’m looking for an experienced LAMP stack developer to diagnose and fix several bugs in an existing production application running on Linux, Apache, MySQL, and PHP. The project involves identifying PHP errors, resolving MySQL query issues, fixing Apache configuration warnings, and improving overall application stability and performance. You’ll need to debug error logs, trace slow or failing queries, and apply clean, well-documented fixes without breaking existing functionality. Tasks include: Debugging PHP runtime and logic errors Fixing MySQL query bugs and optimizing slow queries Reviewing Apache config and resolving misconfigurations Ensuring proper error logging and recovery Verifying fixes in a live environment You’ll ...

    $10 - $30
    Sealed
    $10 - $30
    36 bids

    My web backend already handles real-time WebSocket traffic and device-to-server messaging, but the client management module now needs immediate attention. The current codebase shows signs of SQL injection issues and server misconfigurations, and an initial scan hints at possible backdoors. Here’s what I need you to do: • Conduct a full security audit across the PHP + MySQL stack (running on Apache in a XAMPP-style setup) as well as the Node.js WebSocket layer. • Isolate and remove any backdoors, patch every SQL-injection entry point you uncover, and fix configuration mistakes that could expose the server. • Redeploy the cleaned code on a fresh, standard Linux server image, migrate the database where necessary, and confirm that all WebSocket real-time fea...

    $478 Average bid
    $478 Avg Bid
    92 bids

    My Linux VPS has suddenly stopped serving both the Plesk panel and every hosted site—each request now ends in a 500 or 502 response. No configuration changes or new software has been added prior to this failure, so I need a seasoned system administrator who can jump in over SSH, identify the root cause, and get ev...domains respond with HTTP 200 status and load at expected speed. • A brief post-fix report summarises the issue, the exact commands or configs you changed, and any preventive steps I should keep in mind. You’ll have full root SSH access and Plesk admin credentials the moment we start, and I’ll remain online for real-time testing or log sharing. Speed is critical, so if you’re confident with Nginx/Apache stacks inside Plesk on Linux, let&rs...

    $11 / hr Average bid
    $11 / hr Avg Bid
    4 bids

    ...experienced system administrator who can jump in immediately, trace the root cause, and bring everything back online fast. Typical work will involve checking service status, reading Plesk and web-server logs, inspecting recent updates, and repairing or rolling back whatever is preventing Plesk and the site from starting correctly. You’re free to use the tools you trust—SSH, journalctl, systemctl, nginx/apache utilities, MySQL tools—so long as you keep the server secure and document the steps. Please deliver: • Plesk control panel fully accessible again • Website loading normally without the 500 error • A brief summary of what went wrong and the commands or configuration changes applied, so I can avoid repeat downtime Root access will be ...

    $6 / hr Average bid
    $6 / hr Avg Bid
    25 bids
    Setup GoGetSSL SSL on Apache
    1 day left
    Verified

    I need an experienced developer to set up my GoGetSSL / Sectigo SSL certificate via ACME on Apache today. The domain is already pointing to the server, and credentials are ready. What you’ll do: Generate & validate the ACME order Install SSL + chain file on Apache Force HTTPS (HTTP → HTTPS) and restart Apache Verify SSL Labs rating “A” Set up automatic renewal or provide instructions Requirements: Proven experience with GoGetSSL / Sectigo + ACME Immediate availability Ability to provide a short log of commands used ✅ The goal: website fully secure with green padlock today.

    $16 Average bid
    $16 Avg Bid
    34 bids

    ...for objects: 2.2.3. Browser caching Configure Cache-Control headers for static resources: CSS/JS files Images Fonts Implement static file versioning for cache invalidation 2.2.4. Minification and concatenation Enable minification of HTML, CSS, and JavaScript Configure concatenation of CSS and JS files Implement deferred loading of JavaScript (defer/async) 2.3. Server integration Configure Nginx/Apache to support caching Implement gzip compression for text resources Configure ETag headers 2.4. Acceptance criteria Server response time (TTFB) less than 200 ms Google PageSpeed Insights performance score of at least 90/100 Cache is cleared correctly when content is updated Caching works for authorized users (with exceptions) 3. Task 2: Implement image loading in CDN 3.1. Goal Integra...

    $145 Average bid
    $145 Avg Bid
    70 bids

    ...needs a deep security sweep, but the web backend is my first target. I suspect hidden backdoors and unpatched vulnerabilities; I need them located, removed, and the fixes thoroughly documented. There’s no existing audit playbook, so I rely on you to propose and carry out a full methodology that mixes code review, penetration testing, patching, and verification. The environment is classic XAMPP (Apache, PHP, MySQL/MariaDB) with a standalone Node.js layer handling real-time connections, so hands-on experience with that exact stack is essential. Deliverables • A concise audit plan outlining scope, tools, and timeline • Cleaned source with every backdoor removed and all vulnerabilities patched • Fresh deployment on a standard server, fully tested for stab...

    $32 Average bid
    $32 Avg Bid
    20 bids

    My production box is running AlmaLinux with Apache as the sole web-serving layer, and lately it keeps grinding to a halt. Pages stall for seconds, sometimes minutes, and every few hours the whole service crashes outright. High CPU spikes show up in `top` just before the freezes, so I suspect an inefficient configuration or a resource leak, but I need a seasoned eye to confirm and cure it. Here’s what I need from you: • A thorough live diagnosis of the current Apache stack on AlmaLinux (vhost layout, modules, MPM choice, php-handler, etc.). • Concrete tuning: sysctl limits, cache settings, worker counts, and any OS-level optimisations that will cut the response time and stop the crashes. • A short hand-off report explaining what you changed and why, s...

    $26 Average bid
    $26 Avg Bid
    6 bids

    ...eval/exec patterns. • Refactor insecure SQL statements to use prepared queries or an ORM layer where practical, confirming user input is safely sanitised. • Apply all other best-practice hardening steps that come up during your audit (strict error handling, safe file uploads, updated dependencies, etc.). • Package the sanitised application and deploy it on my Windows server. Whether you choose Apache, Nginx, or IIS is flexible as long as performance is solid and everything works out of the box. • Provide a concise security-audit report summarising findings, fixes, and the final test results. Acceptance criteria – No detectable backdoors or malicious payloads in the final tree. – All SQL Injection vectors mitigated and confirmed by auto...

    $37 Average bid
    $37 Avg Bid
    24 bids

    ...resolution in an active production environment. Timings: 2 hours per day, Monday to Friday Must be available during US working hours. Fixed Monthly Compensation: ₹20,000 - 25000 INR/month (based on your skill) Required Skills: Strong hands-on experience with Java Servlets (legacy applications) Experience with legacy servlet-based frameworks, such as: Struts (1.x / 2.x) JSP / JSTL Apache Tiles Servlet Filters & Listeners Strong SQL expertise: Complex queries Stored procedures Performance tuning and optimization Working knowledge of AWS Experience with Git and standard version-control workflows Ability to quickly debug and resolve production issues Responsibilities: Provide live guidance and technical support on daily tasks He...

    $278 Average bid
    $278 Avg Bid
    28 bids
    Urgent Magento 504 Error Fix
    Ending left
    Verified

    My Magento store ...haven’t changed any code or server settings recently, so I need a fresh pair of eyes to locate and eliminate the bottleneck as quickly as possible. The shop runs on a VPS and I can provide full SSH access along with Magento admin credentials, database login, and any server logs you need. I expect the successful freelancer to: • Pinpoint the exact cause of the 504 (whether it stems from Nginx/Apache, PHP-FPM, database load, or a Magento module). • Restore normal page load so the storefront and admin panel both open without errors. • Share a brief summary of the root cause and the steps you took, so I can avoid the same outage in future. If you can jump in right away and have solid Magento + Linux server-side troubleshooting skills, you&...

    $70 Average bid
    $70 Avg Bid
    55 bids

    Project Description I am looking for a developer to create some customizations to an existing SuiteCRM/Google Cloud Platform using Logic Hooks. Current Setup: Platform: Google Cloud Platform. Web Server: Google Compute Engine VM running Ubuntu/Apache (SuiteCRM installed). Database: Google Cloud SQL (MySQL) - configured with Private IP. SuiteCRM 8.9 Scope of Work: I have approximately 6 customizations to add, mostly populating amounts on currency fields by summing data fields on child records. For example, I have created a custom module (TIRZ) and child records (REVENUE and EXPENDITURE) and need the following logic included: TIRZ (calculated on display/edit) TOTAL_TAX_RATE_DEDICATED_TIRZ_C = sum of following fields: TIRZ_COUNTY_RATE_C TIRZ_COLLEGE_RATE_C TIRZ_ISD_RATE_C TIRZ_HO...

    $23 / hr Average bid
    $23 / hr Avg Bid
    160 bids

    ...server skills, web stack expertise, and full deployment experience. Scope of Work VPS Installation & Configuration Set up Hostinger VPS (Ubuntu 20.04/22.04 recommended) Configure SSH key login, disable root login Firewall setup (UFW / iptables) Security hardening (Fail2Ban, SSH, ports, updates) Server monitoring & backups Full-Stack Environment Setup Node.js / React / NPM / Yarn setup Nginx / Apache configuration (reverse proxy, SSL) PM2 or process managers for Node.js apps WebSocket / API server configuration Environment variables & secure credentials WordPress Hosting & Optimization WordPress installation & configuration PHP, MySQL / MariaDB setup SSL certificate setup (Let's Encrypt) Caching & performance optimization (Redis, WP Rocket) Secu...

    $3 / hr Average bid
    $3 / hr Avg Bid
    24 bids

    ...joins and privacy-preserving transformations so that multiple parties can collaborate on sensitive datasets without risk. What I expect from you is a focused, hands-on transfer of know-how rather than a generic primer. Walk me through real-world patterns, preferred storage layers, and the way you wire up connectors and workflow engines. If you have battle-tested approaches using platforms such as Apache NiFi, Talend, Informatica—or any equivalent stack—please weave those in, but feel free to recommend superior alternatives if they serve the clean-room model better. Deliverables • 3–4 live or recorded sessions (screen-share) illustrating architecture, pipeline setup, and governance checkpoints • A concise reference document summarising the clean-roo...

    $32 / hr Average bid
    $32 / hr Avg Bid
    31 bids

    ...looking for a full-time staff member to join our team. This is a long-term, stable position (not task-based freelancing). Requirements You must be able to work on: Existing CodeIgniter (PHP) projects (maintenance, new features, bug fixes, APIs, dashboards) VPN server maintenance (OpenVPN, WireGuard, routing, NAT, iptables) Web hosting management (cPanel/WHM, Virtualizor, nameservers, DNS, Apache/Nginx) Linux server administration (Ubuntu/Debian/CentOS, networking issues, firewalls, tuning) App development (Android/iOS) What We Need 5 days a week (full time) Reliable, responsive, and able to work on multiple ongoing projects Comfortable working with an existing codebase Good communication skills in English Long-term commitment Salary We are a small company, so the s...

    $614 Average bid
    $614 Avg Bid
    161 bids

    I run a WAMP stack (Apache + MySQL + PHP) on a Windows Server hosted in Azure. I have already installed a GoDaddy SSL certificate and the public website at loads fine in every browser. The problem only shows up over FTP: anyone connecting with FileZilla receives an “incomplete / bad certificate chain” warning. No complaints appear over HTTP or HTTPS, so the issue seems limited to the way the intermediate certificates are presented to the FTP service. What I know so far • Protocol with errors: FTP (FTPS) only • Client that reports it: FileZilla • Intermediate bundle from GoDaddy has NOT been installed on the server yet. What I need • Analyse the current certificate files on the Azure-hosted Windows VM. • Correctly install and cha...

    $250 - $750
    Urgent Sealed
    $250 - $750
    105 bids

    ...environment variables. • Configure a process manager (PM2, systemd, or your preferred tool) so the Node server starts automatically on reboot and logs cleanly. • Set up and connect a new database. I haven’t created one yet, so please create, secure, and link it to the app, then seed it with a simple test record so we can confirm connectivity. • Handle web-server or reverse-proxy setup—Nginx, Apache, or a built-in load balancer—to serve the React build and proxy API calls to Node. • Provide a short deployment note or README so I can repeat the process in the future. The project files are in place; I just need someone to finish the build and launch steps. The exact cloud platform isn’t locked in—AWS, Google Cloud, Azure, or...

    $28 Average bid
    $28 Avg Bid
    54 bids

    ...Database (Apache / Linux) Description: I need an experienced Linux/PHP system administrator to urgently restore a business directory website. Situation: • We have two different servers, both accessible via SSH (root access). • Server A hosts a fully working website: • Server B hosts the domain: (this server was initially empty) Requirement: • Copy / clone the working website (UI + PHP code) from Server A to Server B • Both websites must: • Look identical • Run independently • Use separate databases • No redesign required • No feature changes • This is a server-side migration task, not development Important Notes: • The old PHP code on Server B was already moved aside (backup exists). • The working...

    $83 Average bid
    $83 Avg Bid
    47 bids

    ...If it is, we’ll proceed straight to building and publishing the image. If not, I’ll rely on your guidance about the most painless upgrade path (add-on container service, managed VPS, or similar) and will move forward with your recommended option. Deliverables • Production-ready Dockerfile (and if you think it adds value) that builds the React bundle, serves it with Nginx or Apache, and runs the PHP layer with the appropriate extensions. • Deployment to my domain so that visiting the URL loads the live app without errors. • A short README or set of shell commands that lets me repeat the build and push in the future (CI/CD suggestions welcome). - You deploy the site on the hosting server. Acceptance criteria: the site loads under HTTPS, all React...

    $176 Average bid
    $176 Avg Bid
    170 bids

    ...developing and maintaining frontend applications • Ability to integrate Angular applications with backend APIs • Experience handling environment configurations and application settings • Understanding of performance optimization and secure application setup Server Administration & DevOps Requirements • Strong knowledge of Linux server administration • Experience configuring and managing Nginx / Apache • Ability to deploy Laravel and Angular applications safely to production servers • Experience setting up and maintaining CI/CD pipelines • Secure management of environment variables and secrets • Knowledge of zero-downtime deployments, backups, and recovery • Monitoring application health, logs, and performance • Experienc...

    $46 Average bid
    $46 Avg Bid
    53 bids

    ...should tackle first. Scope of the review The slow-downs appear everywhere, yet are most painful when navigating the WordPress dashboard. I want you to dig into three main layers—database queries, server configuration, and the collection of plugins/themes—then surface any other hidden culprits you discover along the way. Feel free to run profilers, inspect slow query logs, benchmark PHP, Nginx/Apache, Redis or object cache settings … whatever gives us hard evidence. What I expect to receive • A written report (PDF or Google Doc) that includes – A numbered list of each performance issue you uncover – A brief, plain-English explanation of how that issue creates latency or load – Supporting evidence: screenshots, logs, profi...

    $323 Average bid
    $323 Avg Bid
    243 bids

    ...from its private GitHub repository and made fully live on a Hostinger VPS today. You’ll handle the entire server-side process—from initial configuration through go-live—so I don’t have to touch the command line. The VPS is brand-new, so please perform full server management: update the OS, install the necessary runtime versions for Node, set up a process manager (PM2 or systemd), configure Nginx/Apache as a reverse proxy, and hard-lock the machine with a basic firewall configuration (the only selected extra). Once the app is running smoothly you’ll point my GoDaddy domain to the server, adjust DNS records, obtain and install SSL, and confirm both the frontend and API endpoints load securely over HTTPS. Because this is a same-day launch, acceptance ...

    $17 Average bid
    $17 Avg Bid
    27 bids

    ...Include projected monthly AWS spend Justify each component and design decision Phase 3 — Implementation (If Approved) If we proceed, the scope will include: Provisioning and hardening EC2 instances Separate production and staging environments Web stack configuration (NGINX or Apache, PHP, MySQL) Automated backups Basic monitoring and alerting Rollback and recovery steps clearly documented Required Skills AWS / Cloud Computing DevOps & Automation EC2 & CloudWatch Apache / NGINX PHP MySQL / Database Management Network Administration Performance Tuning Engagement Notes Preference for engineers with real production optimization experience Strong documentation and communication expected Data-driven decision maki...

    $62 Average bid
    $62 Avg Bid
    20 bids

    I need a concise data-manipulation function written in Java that I can plug straight into my existing codebase. The routine should take an input dataset (you can use a simple collection such as List<Map<String, Object>> for demonstration) and perform a clearly documented transformation—filtering, aggregating, or restructuring the records—so the o...output can be consumed by the next processing stage in my app. Please: • Write clean, idiomatic Java (Java 8+). • Include inline comments that explain the key steps. • Add a small JUnit test class that shows the function working with sample data. I’ll drop the function into a larger project, so keep external dependencies to a minimum—only standard Java libraries or a lightweight utility l...

    $31 / hr Average bid
    $31 / hr Avg Bid
    119 bids

    ...right after I tweaked both my Apache 2 virtual-host settings and a few Cloudflare rules, so I am certain the root cause sits in that intersection of origin configuration and CDN caching. Stack details • Ubuntu server running Apache 2 and PHP • Cloudflare active in “orange-cloud” (proxied) mode • HTTP/2 enabled end-to-end What I need 1. Pin-point the exact misconfiguration (whether header-related, cache, Brotli, or HTTP/2 framing coming from Apache). 2. Apply the fix so JPEGs render normally on every page while Cloudflare remains enabled. 3. Hand me a brief change log so I can reproduce the solution in staging. You will have SSH access to the server and full Cloudflare dashboard privileges once we start. Please be comfortable...

    $163 Average bid
    $163 Avg Bid
    85 bids

    I have just provisioned a fresh Linux-based VPS that runs Apache and I need my existing website—files, database, and all configuration—moved over seamlessly. Your task is to replicate the current production environment on the new server, point the domain once everything checks out, and make sure the site is fully functional after the switch. Here is what I expect to receive at the end of the engagement: • All site files copied to the VPS with correct ownership and permissions • Database exported, imported, and linked to the application • Apache virtual host configured, SSL certificates (if any) reinstated, and relevant PHP modules enabled • Any hard-coded paths or connection strings updated • A brief hand-off note outlining w...

    $426 Average bid
    $426 Avg Bid
    122 bids

    ...level—WordPress itself hasn’t been touched recently, and no new plugins, themes, or updates were applied before the outage. I’m looking for someone who can jump in Cpanel to identify why the server is “full,” clear or re-allocate whatever resources are blocking it, and restart all necessary services so the public site loads normally again. Typical tooling on the box includes standard Linux, Apache/Nginx, MySQL, and WP-CLI; if you need something else, just let me know and I’ll install it. Deliverables • Root-cause report in plain language (disk space, logs, permission error—whatever it turns out to be) • Step-by-step summary of what you changed or cleaned up • Confirmation that the homepage and admin dashboard both...

    $126 Average bid
    $126 Avg Bid
    158 bids

    ...output, canonical links, URL aliases, pathauto patterns, and any module or server directive that could be returning 4xx/5xx, soft-404 or blocked-by-robots responses. Cache layers (Drupal, Varnish, CDN) may also need a look to be sure they are not surfacing outdated headers. Once the root causes are isolated, implement the corrective steps—whether that means adjusting Drupal core/config, tweaking Apache / Nginx rules, regenerating the sitemap, or adding proper redirects. Please document every change as you go so I can track what has been modified. Deliverables • Short technical report summarising the problems found and the fixes applied • Updated configuration/ code pushed to the site (via Features, config export, or a patch) • Verification screenshots...

    $10 / hr Average bid
    $10 / hr Avg Bid
    47 bids

    I need to build a travel booking platform with three user roles: Traveler (User) Operator Admin The system should be secure, scalable, and built with modern technologies. Backend Architecture: Microservices User Service Operator Service Admin Service Base/Common Service Tech Stack: Java 17 or 21 Spring Boot 3.x Maven REST APIs Database: PostgreSQL Cache: Redis (sessions, OTP, caching) Search: Elasticsearch (optional) DB Migration: Flyway or Liquibase (optional) Authentication & Security JWT authentication Spring Security Role‑based access (User, Operator, Admin) Password hashing (BCrypt) OTP / MFA Account lockout & password policies CORS configuration API keys for third‑party integrations Features by Role (Web) Signup / Login Create travel enquiries View booking his...

    $419 Average bid
    $419 Avg Bid
    67 bids

    ...environments without code changes. • Robust UI validations for form inputs, mandatory fields and data formats. When the UI rejects bad data, the test should verify the exact message text and styling. • Assertions that pop-up, toast or inline messages render at the right moment, with the correct copy, colour and timeout. • The suite wired into TestNG (or JUnit if you prefer) and built with Maven or Gradle so a single command triggers all tests locally or in CI. • Clear setup instructions plus sample data files so another developer can clone the repo and run the suite immediately. Acceptance criteria – All scripts run headless and non-headless without modification. – Cross-browser coverage for Chrome and Firefox using WebDriverManager. ...

    $271 Average bid
    $271 Avg Bid
    30 bids

    ...Monitoring critical pipeline failures and job status Apache Spark: Monitoring job execution status and runtime Power BI: Capturing report screenshots during peak hours every 2 hours and manually verifying report refresh status ServiceNow: Periodic manual checks for P1 and P2 incidents Automation Requirements ADF Pipelines Monitoring monitoring of critical and important ADF pipelines except Email.( Automation like I want to send msg to a teams channel ) notify team members or an MS Teams channel when pipelines succeed or fail except Email.( Automation like I want to send msg to a teams channel ) pipeline details and screenshots in the notification. Apache Spark Job Monitoring capture of Apache Spark job status screenshots every 2 hours.

    $47 Average bid
    $47 Avg Bid
    8 bids

    ...core of my Java application is in place, yet the server-side logic needs to be rounded out so the product can move into full testing. I have the existing codebase, build scripts, and unit-test framework ready in a Git repository; you will be working exclusively on the backend, adding the missing feature set and wiring it cleanly into what already exists. The current stack uses plain Java 17 with Maven, JUnit tests, and a small in-memory database for quick runs. Your mission is to create the remaining service classes, refactor any brittle sections you spot along the way, and commit code that compiles, passes the test suite, and follows the same formatting conventions already in the project. Deliverables • New or updated Java classes covering the requested backend functi...

    $129 Average bid
    $129 Avg Bid
    28 bids

    ...core of my Java application is in place, yet the server-side logic needs to be rounded out so the product can move into full testing. I have the existing codebase, build scripts, and unit-test framework ready in a Git repository; you will be working exclusively on the backend, adding the missing feature set and wiring it cleanly into what already exists. The current stack uses plain Java 17 with Maven, JUnit tests, and a small in-memory database for quick runs. Your mission is to create the remaining service classes, refactor any brittle sections you spot along the way, and commit code that compiles, passes the test suite, and follows the same formatting conventions already in the project. Deliverables • New or updated Java classes covering the requested backend functi...

    $490 Average bid
    $490 Avg Bid
    139 bids