Bash jobs

...software-level issues on both Windows and Linux systems. Typical requests will include troubleshooting application errors, installing or updating packages, and guiding end users through configuration steps. When you respond, focus on your hands-on experience with similar multi-OS environments. Briefly outline the kinds of software problems you have solved and the tools you rely on (PowerShell, Bash, remote desktop utilities, monitoring or ticketing platforms, etc.). Clear examples of past success on Windows as well as any major Linux distributions will help me gauge fit quickly. I will share specific tickets and access details once we agree on scope, but for now I just need to see that you have the depth of experience to move efficiently between the two operating systems and...

I need a hands-free SQL workflow that runs every 24 hours and reliably moves raw data all the way through extraction, transformation, and loading so it is analytics-ready each morning. I have not locked myself in...documentation or inline comments so I can tweak sources, targets, and run times later. Acceptance criteria • End-to-end run finishes on my sample dataset within the agreed window and leaves target tables in a consistent state. • Failures are logged with enough detail for quick troubleshooting, and partial loads roll back cleanly. Feel free to script in pure SQL, add a bit of Python or Bash, or suggest tools like Airflow, SSIS, or dbt if they keep the stack lightweight. I’m ready to review your approach and iterate quickly so the job can move to p...

...Generic Spell Cast - Generic Buff Cast - Generic Defensive Action Movement is grid-based, so most animations should preferably be in-place. Character movement and displacement can be handled by Godot game logic. Root motion should only be used where specifically required. Subclass-Specific Animations Some classes will require custom animations for signature abilities and ultimates. Examples: - shield bash - push / pull attacks - bow attacks - giant crossbow attacks - blood magic - healing - curse casting - time manipulation - law-based magic - transformations - companion commands - ultimate abilities Ultimate animations should feel important but remain reasonably short to preserve combat pacing. Technical Requirements Engine: Godot 4 Preferred final format: GLB / glTF 2.0 Source ...

...download and process documentation; - search for images; - analyse images and screenshots; - visually analyse websites. It should actively research current information instead of relying exclusively on knowledge contained in the language model. ## 4. Programming The AI should function as a practical software-development agent and support at least: PHP, JavaScript/TypeScript, HTML/CSS, Python, SQL, Bash, REST APIs, Git/GitHub, Docker and Linux. It should be able to: - inspect and understand existing projects; - create and modify files; - write and modify code; - install dependencies; - execute commands and builds; - test its own work; - analyse logs and errors; - debug problems; - correct its implementation and retest it. The goal is not simply to generate code in chat. The...

...(or similar) so Italian, English, French, German and Spanish translations can be dropped in easily; front-end language switcher is already designed. • Security hardening – CSRF everywhere, strict session cookies, secure headers, rate-limiting on auth routes and a once-over for common Flask pitfalls. • Production deployment – Dockerise if you prefer, then deliver an Ansible playbook or simple bash scripts that spin everything up on an Ubuntu 22.04 VPS behind Nginx with Let’s Encrypt. Acceptance criteria 1. Card payment completes end-to-end in Stripe test mode and records the order in MySQL. 2. A multi-use code’s remaining uses decrement correctly and block when exhausted. 3. Payment receipt email lands in the inbox with correct localisa...

...Required Technical Skills Google Cloud Platform Cloud Run Cloud Build Artifact Registry Secret Manager Google IAM and service accounts Node.js and REST API and webhook integration Gemini API or similar LLM API integration OAuth 2.0, OIDC and Workload Identity Federation JSON and YAML configuration Git and CI/CD Cloud Logging and monitoring Application security and privacy controls Linux, Bash and Google Cloud Shell Preferred Experience AI assistant or RAG application deployment Policy-grounded response systems HR technology or sensitive-data applications Prompt-injection and data-exfiltration controls API Gateway, Cloud Armor or equivalent controls Infrastructure as Code using Terraform Google Cloud Professional certification Expected Deliverables Maya deployed successfully on G...

...Tailwind CSS, so familiarity with CSS fundamentals is still necessary. Bash / Shell scripting Used for pnpm commands, development workflows, build scripts, environment setup, and deployment-related tasks. Helpful configuration formats These are not generally considered programming languages, but contributors should be comfortable reading and editing them: YAML — OpenAPI specifications and some configuration files. JSON — package manifests, API payloads, configuration, and structured data. Markdown — project documentation and development instructions. Main stack summary A developer should be strongest in: TypeScript + SQL + React/TSX + Node.js/Express They should also have practical familiarity with: HTML, CSS/Tailwind, Bash, OpenAPI, JSON, PostgreSQL, Dri...

I need a small, resilient Py...whichever option you judge most reliable. 3. Telegram push alerts On every state change (“available” ➜ “unavailable” or the reverse) the service must instantly send a concise message to a Telegram chat I specify. No duplicates, no polling spam—only real changes trigger messages. Deliverables • Python source with clear config variables (target URL, check interval, Telegram token/chat ID). • Bash/Ansible or README steps to spin up any supporting proxy components on an Ubuntu VPS. • A short test script or instructions that demonstrate the alert firing on a mocked state change. If you’ve built stealth scrapers before and know your way around curl_cffi, TLS signatures, and basic proxy routing, ...

...ongoing help with assorted personal tech issues and mini-projects I run into at home, but only on a part-time, fully remote basis. Because the work is strictly for my own use there’s no looming deadline; we can agree on a relaxed timetable that fits around your other commitments. The tasks are technical by nature and may include things like troubleshooting software glitches, creating small Python or Bash utilities, optimising my home-office network, or automating routine workflows. You should feel at ease with remote-access tools such as TeamViewer or AnyDesk and be comfortable working on both Windows and macOS environments. Whenever a job crops up, I’ll provide a clear brief. Your deliverable will be the working fix or script plus straightforward notes so I can rep...

...methodologies. Containers & Cloud-Native Technologies Experience administering container platforms and orchestration technologies, including Kubernetes. Strong understanding of containerization concepts and application deployment patterns. Experience supporting cloud-native application environments and distributed systems. Automation & Scripting Strong proficiency with PowerShell, Python, Bash, or similar scripting languages. Experience developing automation solutions that improve deployment efficiency and operational consistency. Familiarity with Infrastructure as Code concepts and deployment automation frameworks. Monitoring & Reliability Experience implementing monitoring, logging, observability, and alerting solutions. Strong troubleshooting ...

...for all secrets - Fully documented REST endpoints covering products, locations, stock movements, users & permission groups - Integration modules for at least one major shipping provider and one payment gateway, with clear extension points for others - Unit tests (>90 % coverage) and a Postman/Swagger collection so my QA team can verify quickly - Simple deployment script (Ansible, Fabric or bash) that pushes to our Ubuntu server and runs migrations Timeline is flexible within reason, but I’d like an MVP deployed to staging in about four weeks. Let me know your relevant Django projects, any questions about the workflow, and when you could start....

...Go, Bash, or Shell * Configure and troubleshoot cloud networking * Manage VPCs, firewalls, DNS, routing, load balancers, and WAFs * Improve monitoring, logging, alerting, and observability * Investigate production incidents and identify root causes * Improve system reliability, scalability, and performance * Optimize cloud infrastructure costs * Improve IAM, secrets management, and infrastructure security * Secure Docker and Kubernetes workloads * Work closely with software and security engineers * Improve developer tooling and deployment workflows ## Required Skills You should have solid production experience with most of the following: * Google Cloud Platform * Kubernetes * GKE * Terraform * Docker * Linux * CI/CD * GitHub Actions * Jenkins or Google Cloud Build * Python, Go...

I work with MRMS QPE data stored as .grib2 files on Amazon Web Services and need a reliable way to turn those files into standard GEMPAK (.gem) datasets for further data-analysis workflows. The exact path you choose is up to you—whether you craft a Python or Bash script, chain existing utilities such as wgrib2, leverage native GEMPAK converters, or wrap everything inside a small API or container. What matters is that the solution consistently ingests the MRMS archives from AWS, performs the format translation, and leaves me with clean, ready-to-use .gem files. Key points I have in mind • The conversion must run unattended once configured, ideally accepting a date/time or file list and processing in batch. • Output .gem files should preserve the full MRMS metad...

...hardening: best-practice SSH settings, fail2ban, iptables/ufw rules, and routine log-audit automation. • Ongoing maintenance plan: scripted update workflow, package patching, monitoring hooks, and a brief hand-off document so every change is reproducible. I’m working exclusively with a Linux server environment; no Windows or mixed-cloud stack is involved. Please factor that into your tooling—Ansible, Bash, or other automation you prefer is fine as long as the result is documented and reproducible. Deliverables are considered complete when: 1. The server boots cleanly, passes an external vulnerability scan, and all firewall rules function as intended. 2. A concise README details every step you performed and includes commands or playbooks for future updates. ...

We have Oracle and MS-SQL environments that need expert support, and for compliance purposes the work must be performed by someone who is... • Updated ER diagrams and schema documentation where changes occur • Connection and integration guides for the Web/Desktop apps and M365 services • A short knowledge-transfer session (recorded) summarising key configurations and next steps You should already be comfortable with Oracle RMAN, Data Pump, SQL Server Management Studio, Always On / RAC concepts, and scripting (PowerShell or Bash) for automation. Clear, timely communication is essential; most coordination happens over Microsoft Teams during Eastern Time (EST) business hours. If you’re in Canada and have hands-on experience with both platforms we would...

...recovery. I want a clear, scripted process—preferably with pg_dump and/or a modern tool such as pgBackRest or Barman—that covers daily backups, point-in-time recovery, and regular restore tests. The goal is zero-guesswork recovery if an incident occurs. Deliverables • A concise optimization report with before/after metrics and the exact parameter or index changes applied • Automated backup scripts (bash, Ansible, or similar) plus a documented, tested restore procedure • A short hand-off document so ongoing maintenance can be handled in-house Access will be through SSH to a staging replica first, then production after validation. No budget surprises: quote your total fee and realistic timeline, and let me know if you need any diagnostics upfront. P...

Job Title: Cybersecurity & Digital Forensics Expert Job Type: Contract Location: Remote Experience: 5+ years Job Description We are looking for an experienced Cybersecurity & Digital Forensics Expert to investigate cyber incidents, identify suspicious activities, trace network activit...Required Skills Cybersecurity / Information Security Ethical Hacking & Penetration Testing Digital Forensics & Incident Response (DFIR) IP Address Analysis & Geolocation Network Security & Network Forensics OSINT Threat Intelligence DNS, TCP/IP, HTTP/HTTPS SIEM and log analysis Malware and phishing investigation Vulnerability assessment Linux and Windows security Cloud security Python, PowerShell, or Bash scripting Preferred Certifications CEH OSCP GIAC / GCFA / GCIH CISSP ...

... artifact management, automated build/deployment pipelines, and release management. * Infrastructure as Code: Terraform and CloudFormation, including reusable modules, state management, and infrastructure automation. * Configuration Management: Strong hands-on experience with Chef and Ansible for configuration management, provisioning, patching, and automation. * Scripting & Automation: Python, Bash/Shell scripting, PowerShell, and automation of operational activities. * Monitoring & Observability: Splunk, Dynatrace, Prometheus, Grafana, AWS CloudWatch, log analysis, alerting, dashboards, and application/infrastructure monitoring. * On-Premises Infrastructure: Experience working with Linux/Unix and Windows servers, networking, DNS, load balancers, firewalls, storage, virt...

We operate an agent fleet orchestration platform (OpenClaw) with 10+ products and 9 autonomous agents. Currently have 109 active automated workflows (loops). YOUR MISSION (2-week intensive sprint): 1. Audit and repair all 109 loops against our spec 2. Create a unified test framework (bash-based, zero AI cost) 3. Verify all 109 loops healthy and tested (109/109 PASS required) 4. Design and implement an Autonomy Engine so agents discover findings AND act on them (not just report) 5. Build 4-6 new autonomy-focused loops (customer care, refund processing, self-improvement, lead nurture, knowledge sync) 6. Document everything thoroughly SUCCESS CRITERION: All 109 loops verified working and tested, plus a working autonomy decision engine (AUTO / GATED / REFUSE permission gates) tested o...

We operate an agent orchestration platform with 109 active automated workflows loops that need repair and testing, plus a new autonomy engine to be built. 2-week fixed price engagement, DevOps and bash scripting required. Full detailed spec provided upon award.

...10/11 and macOS Ventura/Sonoma without prompting for admin credentials on every machine once the initial deployment token is in place. • Clear, step-by-step documentation and any required binaries or scripts are supplied so I can redeploy at will. • This should work on Proctored Secure Browsers like PearsonVUE, etc.. Please outline your proposed technique, the tools you plan to use (PowerShell, Bash, MSI editing, pkgbuild, Jamf, Intune, etc.), and the estimated time to deliver a tested package for both platforms....

I own the codebase for an AI music-studio platform, and every deployment is already wrapped in simple Python command-line scripts. What I lack is the time to pop open a terminal and run them myself. Your job is to step in whenever I say “go,” open the command prompt (Windows CMD, PowerShell, or Bash—whatever the server uses), and execute the pre-written deployment script exactly as documented. Stay on the screen, watch for errors, and confirm the run finishes cleanly. If anything throws a traceback or fails to build, capture the output and let me know right away; basic troubleshooting such as restarting the process or re-running a failed step is appreciated. Deliverables • Trigger the existing deployment script on demand, with no code changes. • P...

...networking, automation, and open‑source SDN components to ensure a secure, scalable, and highly available environment. Key requirements: • Production experience with OVS / OVN • Strong cloud networking skills: VPC, NAT, VPN, BGP, VXLAN, LB, DNS • Solid understanding of Linux networking (namespaces, iptables, tc, kernel) • Experience with OpenStack Neutron • Programming in C/C++, Go, Python, or Bash • Familiarity with Kubernetes networking & CNI (e.g., Calico) • DPDK experience is a plus • Good command of English Nice to have: Experienced in using AI tools in day-to-day workflow Main responsibilities: Design and operate the software-defined networking layer for cloud infrastructure. Contribute to open-source projects: ...

...trips during transformer/line inrush. Educational Focus: Explain why downstream current infeed tricks a standard distance relay into underreaching (perceiving the fault as further away than it is), and why tripping on inrush current without harmonic checks causes immediate transformer energization failures. 6. Real-Time OS Tuning and Automation Script Linux Scripting: Deliver a fully commented bash configuration script for PREEMPT_RT Linux to isolate CPU cores (isolcpus), set real-time process priorities (SCHED_FIFO 99), optimize network ring buffers, and lock ptp4l microsecond clock sync. Educational Focus: Explain what OS context switching and kernel preemption are, why standard Linux causes millisecond timing jitter, and why running real-time relay threads on shared unisola...

...Mount Management, Rsync Backup, TAR/Compression, Backup & Restore • Networking & Services: TCP/IP, DNS (BIND), NFS, Samba, FTP (vsftpd), Apache HTTP Server (Virtual Hosting), Firewall (iptables, firewalld) • Cloud & Containers: AWS (EC2, EBS, S3, IAM, VPC fundamentals), Docker • Scripting & Version Control: Bash Scripting, Git, GitHub, GitHub Actions (CI/CD basics), GitLab (Basic) • CORE STRENGTHS: Linux Administration, Git & GitHub, Docker & Containerization, Linux Troubleshooting, Bash Scripting, AWS Fundamentals, System Monitoring, Backup & Recovery, Analytical Thinking, Documentation, Team Collaboration, Self-Directed Learning PROJECTS Independent Linux Lab Projects • Installed, configured, and administered RHEL, Cen...

...trips during transformer/line inrush. Educational Focus: Explain why downstream current infeed tricks a standard distance relay into underreaching (perceiving the fault as further away than it is), and why tripping on inrush current without harmonic checks causes immediate transformer energization failures. 6. Real-Time OS Tuning and Automation Script Linux Scripting: Deliver a fully commented bash configuration script for PREEMPT_RT Linux to isolate CPU cores (isolcpus), set real-time process priorities (SCHED_FIFO 99), optimize network ring buffers, and lock ptp4l microsecond clock sync. Educational Focus: Explain what OS context switching and kernel preemption are, why standard Linux causes millisecond timing jitter, and why running real-time relay threads on shared unisola...

...Verification, & Handover: ​Verify configuration using dry runs and log checks: grep -i "googlebot" /var/log/nginx/ and error.log. ​Test simulated Googlebot user-agents/IPs to ensure zero false positives. ​Provide brief documentation for the custom sync script and Nginx rules implemented. ​Required Skills: ​Advanced Nginx configuration (Rate Limiting, geo blocks, map directives, limit_req). ​Bash / Python Scripting (Cron jobs for dynamic JSON parsing & firewalls/Nginx reloads). ​Deep understanding of Googlebot Crawling Infrastructure & SEO technical health. ​Linux Server Security (iptables, fail2ban, ipset experience is a plus). ​To Apply: ​Please briefly outline your experience with Nginx rate-limiting strategies and dynamic IP whitelisting. Mention "NG...

...trips during transformer/line inrush. Educational Focus: Explain why downstream current infeed tricks a standard distance relay into underreaching (perceiving the fault as further away than it is), and why tripping on inrush current without harmonic checks causes immediate transformer energization failures. 6. Real-Time OS Tuning and Automation Script Linux Scripting: Deliver a fully commented bash configuration script for PREEMPT_RT Linux to isolate CPU cores (isolcpus), set real-time process priorities (SCHED_FIFO 99), optimize network ring buffers, and lock ptp4l microsecond clock sync. Educational Focus: Explain what OS context switching and kernel preemption are, why standard Linux causes millisecond timing jitter, and why running real-time relay threads on shared unisola...

...coordinates for precise highlighting. Knowledge Graph & RAG: I will design a structured semantic retrieval system using modern stacks (such as LangChain/LlamaIndex combined with vector stores or graph databases like Neo4j/pgvector) to extract clauses, obligations, parties, and timelines accurately. DigitalOcean Deployment & DevOps: I will containerize the application and set up repeatable Terraform/Bash scripts for seamless deployment inside a private DigitalOcean VPC, exposing a clean REST/GraphQL endpoint for your frontend team. Why I am a great fit: Extensive hands-on experience building production-grade RAG pipelines and vector/graph databases. Strong background in document processing and high-accuracy OCR workflows. Focus on clean, maintainable code, robust err...

...Zerodha/Kite password, and the existing system is giving: **`Kite Login Failed: Invalid username or password.`** In addition to fixing the authentication issue, I also need to **replace the currently deployed algo/Python file with an updated file that I will provide**. ## Existing AWS Setup * AWS EC2 Ubuntu server * Existing algo directory: `~/Vijay915` * Existing startup command: `cd ~/Vijay915 && bash ` * Existing `` must continue to work after the changes. ## Work Required ### 1. Fix Kite Authentication Identify and fix the current Kite/Zerodha authentication problem. The developer should check: * Kite user/client ID * Password configuration * TOTP/authentication mechanism * API key configuration * API secret usage * Request-token/access-token handling * `...

...will revolve around building and refining Terraform-based infrastructure, containerising new services with Docker, and orchestrating them in Kubernetes clusters on both clouds. Our pipelines are already wired up in Jenkins and GitHub Actions, but they need continuous improvement—faster build times, tighter security checks and more reliable rollbacks. You’ll be working on Linux servers, writing Bash and Python scripts for automation, and tightening the networking and security configuration throughout the stack. Observability is critical, so expect to extend our Prometheus and Grafana dashboards, fine-tune alert rules and help us stay ahead of any performance issues. This is an ongoing engagement, so I’m looking for someone who can commit regular weekly hours, ...

"--- Overview --- Tech stack: AWS, Azure, Cloud, Docker, Google Cloud Platform, Kubernetes, Python, Ruby, Terraform, Go --- Job description --- • Lead end-to-end architecture of scalable, secure, high-performing DevOps solutions • Define and own the DevOps reference architecture • Develop, evaluate, select, and integrate tools across CI/CD, IaC, container orchestrati...Solutions Architect Professional, DevOps Engineer Expert) • Certifications in Kubernetes (CKA/CKAD), HashiCorp Terraform, or security frameworks (CISSP, CompTIA Security+) • Deep expertise in at least one major cloud platform (AWS, Azure, or GCP) • Strong proficiency with Docker, Kubernetes, and equivalent orchestration platforms • Solid command of CI/CD tooling and scripting language...

...AWS/Linux infrastructure with Bash providing system-level automation support. Project Highlights: 1. Primary Engines: Node.js manages the frontend services and platform functionality, while C++ acts as the intermediary for supporting efficient IO integration between Kotlin and Swift. 2. System-Level Automation: Bash plays a crucial role in orchestrating processes, ensuring robust execution of Node.js and C++ components across the system. 3. Analytics Support: R delivers scientific data processing and health assessments, complementing JavaScript workflows for smart data manipulation. Core Deliverables: - Well-designed Swift(iOS) and Kotlin(Android) wrappers tightly integrated with the central C++ engine for responsive IO handling. - Automation scripts using ...

Overview We run ~12 WordPress sites on a single Web Hosting Canada (WHC) VPS with cPanel/WHM, all fronted by Cloudflare. The sites were recently migrated, and we're looking for an experienced performance engineer / sysadmin to optimize the full stack (server, PHP, and Cloudflare caching) and clean up post-migration issues. This...4, MultiPHP, WHM tweak settings) Strong Apache + PHP-FPM tuning Real Cloudflare expertise: cache rules, origin rules, APO, TTL strategy, WAF and cache interaction Multi-site WordPress performance optimization MySQL/MariaDB tuning Comfortable on production Linux (root/WHM), careful, with documented changes Nice to have CloudLinux / LVE Prior WHC experience Ability to script repeatable configs (Bash / PowerShell) Engagement Fixed-price project. Timel...

...already been deduplicated and basic formatting handled, so the only remaining issue is spelling accuracy. Scope • Around 150 MB of .txt source files. • English prose, no specialised jargon. • Correct all misspelled words while respecting existing capitalisation and punctuation. • Preserve original file names and overall structure. Preferred workflow A script-based approach in Python, Bash, or similar is ideal because I may need to rerun the process later. Feel free to rely on spell-checking libraries such as Hunspell, PyEnchant, or LanguageTool, provided the final output is clean and human-readable. Deliverables 1. The corrected text files, organised exactly as the originals. 2. A short log or CSV listing each word that was changed, its correc...

... product, tax and invoice management • RESTful API in Node.js/Express with JWT-based auth and basic role control (admin, staff, read-only) • Template designer or configuration screen that lets me adjust the invoice look and upload/replace the logo • PDF rendering (e.g., pdfmake, Puppeteer, or similar—your call) • MySQL schema, seed data scripts, and migration files • Docker-compose or bash scripts so I can spin the stack up on an Ubuntu VPS • Brief but clear setup & usage docs Acceptance criteria 1. I can create, edit, and delete clients, products, and invoices from the React interface. 2. Hitting the “Generate” button produces a PDF that reflects the current template settings and embeds the logo. 3. All endpoin...

Project: RHEL 8/9/10 CIS Benchmark Compliance & Remediation Script I’m looking for an experienced Linux security engineer to develop a CIS Benchmark compliance script for Red Hat Enterprise Linux (RHEL) 8, 9, and 10. Project Requirements The solution should be a modular Bash-based compliance and remediation framework that can audit and harden RHEL systems according to the applicable CIS RHEL Benchmark. The script must support: - RHEL 8, 9, and 10 - Detection of the RHEL version and execution of the appropriate controls - Running all controls or selecting specific controls - Ability to apply or skip individual controls - A clear configuration file or command-line options to enable/disable controls - Safe execution with appropriate error handling - Logging of every acti...

...download the newest publication, search it for a single keyword that I will configure through a repository secret, and, when a match is found, e-mail me the entire section (not a summary) where that word appears. What I expect from you • A reusable GitHub Action defined in a `.github/workflows/` file that runs on a cron schedule. • A companion script (Python preferred, but Bash/Node acceptable) that: – Locates the latest daily PDF on the site. – Extracts full, searchable text (, PyPDF2, or similar). – Splits the text into logical sections (page or paragraph granularity is fine) and tests for the keyword in a case-insensitive way. – When found, compiles the entire matching section(s) into an email body and sends it to the addr...

...required by Laravel. • Install and tune PostgreSQL, then create an initial super-user and empty database. • Pull a clean Laravel skeleton into /var/www, set correct permissions, and confirm that php artisan migrate runs without errors. • Configure Nginx server blocks so that visiting the external IP shows Laravel’s welcome page over HTTP and HTTPS (Let’s Encrypt certificate). • Deliver a simple bash script or documented steps so I can reproduce the build on another VM if needed. Acceptance criteria 1. SSH to the instance returns a secured Ubuntu prompt. 2. https://<server_ip> loads Laravel’s default page with a valid SSL padlock. 3. php -v and psql both return expected version information. 4. Page load time on a first v...

I'm looking for a skilled freelancer to help manage AWS infrastructure, specifically with services like Lambda, and tools like Uvicorn and Poetry. Key Requirements: - Experience with AWS, particularly Lambda - Proficiency in scripting with Python, Bash, or PowerShell - Familiarity with Uvicorn and Poetry - Ability to set up and manage code pipelines Ideal Skills and Experience: - Strong background in AWS infrastructure management - Experience with deployment automation - Scripting expertise in multiple languages - Problem-solving skills and attention to detail

...build into a highly available, scalable production environment. Core Technology Stack: - Deployment: Docker, Kubernetes. - Database: PostgreSQL 16 + PostGIS 3.4 (High Availability setup required). - Backend Services: Martin (Vector Tiles), Pelias (Geocoding), Valhalla (Routing). - API Gateway: Kong, APISIX, or Traefik. - Observability: Prometheus, Grafana, Loki/ELK. - Automation: n8n, CronJobs, bash/SQL scripts. Required Deliverables: 1. Infrastructure Provisioning: Set up the hosting environment and configure Kubernetes clusters for horizontal scaling. 2. Database Configuration: Deploy a Highly Available (HA) PostgreSQL/PostGIS cluster with logical replication and automated backup protocols. 3. Service Containerization: Deploy Docker containers for Martin, Pelias, and Valhalla...

I want a small, well-structured toolkit of Bash scripts that automate three routine but sensitive tasks on my Linux servers and come with clear, client-ready documentation. The first script, , must read a pipe-delimited CSV (username|email|role|department) and for each line create the user, add them to the right primary or secondary groups, set a strong random temporary password, force a password change at first login, and log every step to both stdout and /var/log for traceability. The second, , should perform a quick security sweep: list all regular accounts, flag anything that holds UID 0 besides root, highlight users whose passwords never expire, and output a neatly formatted report that I can email or drop into a SIEM. The third, set_shared_permissions

...freelancer should have practical hands-on experience with: Google Cloud Platform (GCP) Google Kubernetes Engine (GKE) Kubernetes Docker / Containerization Linux Administration Terraform / Infrastructure as Code Kubernetes Networking GCP VPC & Networking GCP IAM Google Cloud Load Balancing Google Cloud Storage (GCS) Kubernetes Ingress / Gateway Persistent Storage CI/CD Cloud Monitoring & Logging Bash / Python Scripting Additional Advantage Experience with the following will be highly preferred: KubeVirt Kubernetes-based VM orchestration Google Compute Engine (GCE) Windows/Linux virtualization Remote Desktop / OS session environments Multi-user / multi-tenant infrastructure Persistent VM storage High-availability architecture Automated VM/session provisioning Load bala...

I have 15,000 PDF documents whose filenames are still the raw genetic ID numbers exported from our previous EHR. Each genetic ID is tied to the correct patient through the account-number field in that legacy system, so you will receive a data extract that lets you res...encrypted local storage or an equivalent secure workflow. Deliverables • Signed BAA • 15,000 renamed PDFs using patient name only • 15,000 corresponding folders named identically to the files • Completion report listing total files processed, any mismatches, and checksum or hash verification of your output Please outline the tools or scripting language you plan to use—Python, PowerShell, Bash, bulk-rename utilities, etc.—and your strategy for double-checking accuracy so we ...

...* Debugging (user mode and kernel mode) * Low-level systems programming * Cryptography and cryptographic libraries * USB protocol analysis * Serial communication * Device communication protocols * Driver architecture and Windows drivers * Memory analysis * Performance optimization * Software architecture and large-scale codebases * Python * Rust * Go * Java * JavaScript/TypeScript * PowerShell * Bash * Git and modern development workflows The ideal candidate should be able to understand unfamiliar codebases quickly, analyze complex software architectures, debug difficult issues, and develop robust, high-performance solutions. I have a large collection of technical materials, including source code, DLLs, binaries, protocol captures, logs, and documentation. I’m looking for...

...reference: - Live reference modules to read: sami666/hubspot (free), sami666/salesforce (paid) - Free Team seats for the contest - DM in Discord for access to paid features while you build - Support: our Discord - - real humans answer within a day HOW TO ENTER 1. Install the station: curl -fsSL | bash 2. Create a marketplace account: 3. Build your module or workflow - the tutorial takes ~30 min end-to-end 4. Publish it (module: "railcall market publish ." / workflow: publish through the dashboard) 5. Tag your listing with contest:2026Q3 in the description 6. Post the listing URL as your entry to this contest Full contest brief with rubric: https://railcall

...Smali / Dalvik Bytecode For: * Authorized bytecode analysis * Application compatibility work * Application protection research Shell / Bash For: * Linux automation * Build pipelines * Deployment scripts * System utilities XML / AXML For: * processing * Binary XML parsing * Android application metadata handling Tools and Technologies Experience with some or all of the following is preferred: * Python 3 * Java * Kotlin * C * C++ * JNI * Smali * DEX * AXML * * AES * AES-CBC * AES-GCM * RSA * Cryptography * APK * AAPT * apktool * zipalign * apksigner * JADX * Frida * Ghidra * ELF * ARM * ARM64 * Linux * Bash * Git Work Details Contract Type: Long-term monthly contract Work Type: Remote / Online Hours: Part-time to full-time Work Style: Ongoing

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...career mapping, trust-based networking, curated introductions, and dashboard-based progress tracking. The project requires deep backend expertise with AWS serverless architecture and strong frontend experience with React/TypeScript to deliver a modern, data-driven user experience. Required Backend Stack: Node.js, , JavaScript (ES6+), Serverless Framework, REST APIs, JWT Authentication, Bash scripting, AWS Lambda, API Gateway, S3, CloudFront, DynamoDB, CloudWatch, SSM Parameter Store, GitHub Actions, npm, Postman. Required Frontend Stack: HTML, CSS, JavaScript, React, TypeScript, Redux/Redux Toolkit, Axios, DayJS, Formik + Yup, MUI, , PowerBI. Key Features: User onboarding, resume/profile intake, AI-assisted career mapping, trust/reputation workflows, curated matching/introduct...

BASH ADMIN PANEL – TECHNICAL The project scope is based on the requirements document provided by the client. Development will include implementing and enhancing the Laravel Admin Panel features as outlined in the shared specification, including user management, listings management, wallet/financial controls, RBAC, audit logging, system settings, security enhancements, and related admin functionalities.