Spring security desktop application jobs

Referral Mobile App – CS Lawncare Overview CS Lawncare would like to develop a public, standalone native mobile application for both iOS and Android. The primary purpose of the app is to enable customer referrals through unique referral codes, while also serving as a simple service promotion tool. The app will not be connected to an existing website and will not include any payment processing or financial transactions. ________________________________________ Core Objectives • Allow existing CS Lawncare customers to refer neighbors and friends • Track referrals through app-generated referral codes • Enable new customers to request a callback for service quotes • Provide CS Lawncare with the information needed to reward their existing customers and the poten...

I am looking for a junior developer or student in India to build a comprehensive Android math learning app with gamified features. Math topics to cover: The app should cover all major math topics for the target student age/grade group, including: • Arithmetic: addition, subtraction, multiplication, division • Fractions, decimals, percentages • Algebra: equations, inequalities, sequences • Geometry: shapes, angles, area, volume • Statistics and probability • Word problems / applied math Key features required: • Competitions / challenges for students to compete individually or in groups • Quizzes: multiple choice, short answers, and timed tests • Progress tracking with points, badges, and levels • Leaderboards to motivate learners...

My Empauher site needs a complete tune-up so it loads fast, looks flawless on every screen, ranks better, and—most importantly, converts visitors into paying customers and high-quality leads. The current priorities are: • Core performance: bring desktop and mobile load times under two seconds, verified with Google PageSpeed Insights / Lighthouse. • Mobile responsiveness: polish every breakpoint so navigation, imagery, and forms feel native on phones and tablets. • On-page SEO: tidy meta tags, headings, alt text, and schema so search engines can’t miss us. • Conversion lift: redesign and reposition call-to-action buttons, streamline navigation, and remove friction from the checkout flow. The goal for the new CTAs is simple: drive measurable r...

I’m launching a dedicated platform that will stream T20 matches in real time. Live video is the centrepiece, so the build has to handle an uninterrupted HD feed, adaptive bitrate (HLS or MPEG-DASH), and a responsive player that works on desktop and mobile alike. Beyond the core stream, I’d like the framework kept flexible: an area for quick score widgets, space for articles, and the option to turn on login-gated or premium access down the road. Think of it as a lightweight version of the big sports portals—purpose-built for T20 yet scalable for future series or even other formats. Key deliverables • Front-end interface (React, Vue, or plain HTML/CSS/JS—your call) with an embedded, responsive video player • Back-end service (Node, Laravel, ...

A design needs to be created for a block that displays a list of video files. The style should be minimalist, clean, and inspired by Apple aesthetics. The designer is expected to propose the visual concept and layout independently. The block must render correctly across all screen types (mobile, tablet, desktop). Each video file contains the following data: **File name** Example: `` **Video quality** Options: 4K, 2K, FHD, HD **Bitrate** Options: from 5 Mbps up to 200+ Mbps (values may vary) **HDR (if present)** Options: HDR, HDR10, HDR10+, Dolby Vision **File size** Example: 65.4 GB A single video file may include multiple audio tracks. For each audio track, the following information is provided: language (e.g. rus, eng, esp), type (Dubbing, Original, AVO

...suitable plugins for my beauty-salon website—whether that’s SEO, security, booking, or performance tools. I’m open to your suggestions as long as they improve speed, visibility, and customer experience. • Configure each plugin so it operates smoothly with my current theme and existing content. This includes setting up any required API keys, optimizing default settings, and making sure there are no conflicts. • Verify that everything you add is fully updated and leaves the site secure, lightweight, and easy for me to maintain after you finish. Acceptance criteria • All selected plugins installed, activated, and tested without throwing errors. • Core settings adjusted for best practice (caching enabled, SEO basics filled out, securi...

I’m ready to bring my company online with a clean, professional business website and I’m looking for someone who can turn my vision into a polished reality. I already have a few layout sketches and style references, yet I still need an expert eye to refine the look, advise on best-practice UX, and build everything so it runs smoothly across desktop and mobile. Core pages will include the usual homepage, services overview, about, and a straightforward contact page; beyond that I’m happy to hear suggestions on any extra sections—whether a blog, testimonials, or something else you feel would add value. I don’t have a rigid tech stack in mind, so feel free to recommend WordPress, Webflow, React, or another framework you’re comfortable with as long as...

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I’m looking for a skilled website designer who can...results your clients saw. Detailed mock-ups or live links to past projects will help me understand your style. If we’re a good fit, I’m keen to build a long-term working relationship that grows beyond this initial assignment. We offer professional web development services focused on performance, security, and clean design. From business websites to custom web solutions, we build sites that are responsive, user-friendly, and scalable. Project Policy To initiate any web development project, a ₹1,999 security deposit is mandatory. This deposit is required to confirm the project slot, reserve development time, and begin planning. Please contact us only if you are comfortable with the deposit requirement. For...

...Load More, Infinite Scroll, Color/Image Swatches, Quick View, Wishlist, Compare, easy one-click demo data import, and much more. The template has a 99 Desktop performance and a 98 mobile performance. It is optimise for SEO performance. Phase 1: The "Emergency Room" Theme Repair: Re-install and properly configure the WordPress theme. Fix all broken layouts caused by the backup restoration. Image Recovery: Identify and fix all "broken image" icons. Ensure all existing product and site images are visible. Plugin & Connector Audit: Re-connect and test all plugins (Stripe, Klaviyo, etc.) that were disconnected during the wipe. Security & Bot Blocking: Block the bots that caused the original 503 error on the subdomain to ensure the ...

...and positive stopping in both lifting and lowering directions, yet remain entirely manual in operation—no electronics or remote triggers involved. Key design parameters • Pressure range: 10 – 60 bar • Flow range: 20 – 100 L / min • Body material: aluminum (for weight and corrosion resistance) I am looking for a complete engineering package that covers hydraulic sizing, spool geometry, spring rates, flow-control metering notches, and seal selection so the finished valve behaves smoothly through the whole stroke. A 3-D CAD model and fully toleranced manufacturing drawings are essential, backed by calculations or simulation data that show the design meets the stated pressure and flow limits with an adequate safety factor for an indoor env...

...rankings, scores, and progress The experience should feel competitive, exciting, and motivating, not static. Interactive Learning Content Innovative UI/UX for: Lessons Quizzes Coding challenges Content should be displayed in a clear, engaging, and user-friendly way that encourages continuous learning and interaction. Responsive Design Fully responsive design that works seamlessly across: Desktop Tablet Mobile devices No loss of functionality or experience on smaller screens. Design Requirements Professional UI/UX following best practices. Modern, clean, and educational-themed design. Cohesive color schemes that reflect: Learning Growth Technology Academic excellence Strong focus on User Experience (UX): Easy navigation Logical user flows Visually appeal...

My portfolio site needs a quick but thorough tune-up. At the moment I’m dealing with three pain points: dead links that lead visitors to 404 pages, visual glitches that throw off the layout, and sluggish loading times that hurt engagement. I’d like... passes Google’s mobile-friendly test, and looks as polished on an iPhone as it does on a 27-inch monitor. Deliverables • Zero broken internal or external links • Layout renders correctly across Chrome, Safari, Firefox, and Edge • First Contentful Paint and Largest Contentful Paint comfortably in “good” ranges on PageSpeed Insights • Responsive behaviour verified on iOS, Android, and desktop resolutions Let me know if you need admin access, staging credentials, or the current a...

I want to put together a quick Snapmint-style Buy-Now-Pay-Later demo that runs on Android, built with Flutter and backed by Firebase. The goal is a clean, working MVP—no production-grade security or payment gateway—just enough to showcase the core BNPL flow. Core user flow • Mobile number login verified by OTP • KYC capture screens for PAN, Aadhaar and a selfie (image upload to Firebase Storage) • Simple product price input followed by automatic EMI breakdown for 3, 6 or 9 months • Loan status screen that can show Pending, Approved or Rejected states Admin side A lightweight web panel is fine—as long as I can: • View registered users and their KYC documents • Approve or reject loans • Manually change a loan&rsquo...

We ar...descriptions of our plant and capabilities. 6) Contact Section: phone, email, and location details. Design Expectations: * Clean, professional, and minimalist layout * Mobile-responsive and fast-loading * SEO-friendly structure * Easy to host and maintain (open to platforms like Webflow, WordPress, or lightweight custom builds) * Optimized image usage without compromising speed * Basic on-page security and performance best practices **Deliverables:** * Fully functional one-page website * Source files and ownership of design * Basic guidance for hosting and future edits * Integration with domain and hosting (if required) The goal is to create a modern digital presence that reflects trust, sustainability, and industrial strength while keeping the user experience simple an...

I need help finishing a React-based e-commerce web application within the next seven days. The design files and API documentation are ready; what’s left is turning them into a polished, functional front-end. Here’s the scope you’ll tackle during the one-week sprint: • Wire the React components to the existing REST endpoints • Implement routing and state management so pages load quickly and data stays in sync • Hook up the product listing and search views, the cart flow, checkout, and basic user sign-in/out • Apply the provided styles and ensure the layout remains responsive down to mobile screens • Hand over clean, well-commented code in a Git repo as the final deliverable I’m looking for someone comfortable with React Rout...

...(Node/Express, Django, Laravel, etc.) as long as it supports REST or GraphQL endpoints that I can consume later from other services. For pricing data, any reliable public API such as CoinGecko, Binance or Kraken is fine—just cache responses sensibly. All sensitive actions must travel over HTTPS and passwords stored with salted hashing. A responsive front end is required so the panel renders cleanly on desktop and mobile browsers alike. Deliverables 1. Source code in a public or private Git repository 2. A one-click deployment guide (Docker compose or similar is ideal) 3. Brief README covering environment variables, API keys and how to add more coins Acceptance criteria • I can spin up the project locally in under ten minutes. • A newly created user c...

...pricing rules 5. ERP Functional Requirements General Ledger, Accounts Payable, Accounts Receivable Multi-entity, multi-currency, and multi-tax support Automated PMS-to-finance posting Procurement, inventory, and vendor management Asset and maintenance management 6. Reporting & Analytics Operational dashboards Financial and management reporting Custom report creation and export 7. Technology & Security Cloud-native SaaS architecture Open APIs and integration framework Role-based access control GDPR and PCI compliance Disaster recovery and high availability 8. Benchmarking Requirement Vendors must demonstrate how their solution aligns with the capabilities, scalability, and maturity expected of industry-leading enterprise hotel PMS and ERP systems. All claims must be su...

I already run a PAN-card portal and have obtained full documentation plus a live API key for the official Application API. What I now need is clean, well-tested code that plugs this API into my existing workflow so users can: • submit brand-new PAN applications • update records they have already started • pull back the latest application details in real time The API is REST/JSON and secured only by an API key, so no OAuth dance is required—just proper header handling and secure storage of the key on the server. I will provide the key, the docs, and access to a staging instance of the portal. Please wire the endpoints, map all responses to our current UI, build solid error/timeout handling, and give me a short read-me so future devs can follow the...

We are looking for someone with experience in Media Relations for Men's streetwear to help generate coverage on blogs and website for our brands Spring Collection. We are a streetwear label inspired and involved with the UK underground music scene. Our new Spring range has been curated by Drum and Bass artist Marvellous Cain and is inspired by his roots in the Caribbean and his work within the UK music scene.

I'm seeking a skilled developer to create an international job portal focused on the development sector. The platform will primarily serve job seekers, offering them a comprehensive listing of full-time, part-time, and contract opportunities. Key features should include...should be able to give me rights to add new jobs - Focus on all international and national development agencies with their logo - Website should have ad services included - Monetarize the content with payment platforms Ideal candidates should have: - Proven experience in developing job portals or similar platforms - Strong UI/UX design skills - Knowledge of database management - Familiarity with security protocols to protect user data Please provide examples of previous work and a timeline for completion. ...

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...Industry. BOMAX is not just software; it’s a high-performance system designed for precision and data security. We do not want a "salesy" or "pushy" brochure. Instead, we need a clean, corporate layout that highlights technical features, data security protocols, and operational efficiency. Scope of Work Format: 4-Page A4 (Double-sided fold or separate pages). Style: Minimalist, High-Tech, Professional (Modern "SaaS" aesthetic). Page 1 (Cover): Branding and Tagline (BOMAX: Precision. Performance. Progress). Page 2 (Operations): Visualizing complex glass industry workflows (Inventory, Multi-location sync, GST logic). Page 3 (Security/Infrastructure): Highlighting our Hostinger-powered security (SSL, 256-bit encryption, A...

...Hello Freelancers, We are looking for a highly experienced mobile app development team or individual to build a large-scale FULL CUSTOM real-time communication platform. Important: This project must be developed using FULL CUSTOM technology. No Agora No Twilio No third-party calling or messaging SDK No ready-made WebRTC SaaS platforms All signaling, media handling, backend logic, scaling, and security must be implemented from scratch. Only expert-level developers should apply. Core Features (Full Custom System) Video & Voice Communication Video Call (1-to-1 and Group) Voice Call (1-to-1 and Group) Screen sharing during calls Meeting system with host and participant controls (similar to Zoom) Call and meeting recording Call and meeting history Teaching and learning...

I’m ready to launch an online home for my cooking st...approved, move on to visual design that fits my existing brand palette (I’ll provide logos and photos). 3. Develop, test, and deploy the site to my domain, ensuring the booking engine and payment gateway work flawlessly. 4. Give me a quick hand-over session plus written instructions for future updates. Acceptance criteria • All pages load fast and display perfectly on mobile, tablet, and desktop. • Bookings trigger confirmation emails to both client and admin. • Payments process successfully in test and live modes. • I can add a new class or catering package in under five minutes through the CMS. If this sounds like a build you’d enjoy, let’s talk timeline and milestones&...

...in a web page NYSE. Web page is scalable for phones and desktops. - Create a rating, rate, month list for each stock. - Run the listing on an alphabetical listing in phone (iPhone 10-17). - By loading the list the app become available on the phone offered as a deck icon. Send link for testing on phone. - Create application software for this listing on a phone for AppStore. Set app for AppStore account. Milestone 1. Ready linked (url) approved content view on phone and desktop. Milestone 2. Uploaded file to AppStore. Milestone 3. NASDAQ HKE LIFFE CAC DAX NIKKEI exchanges (urls). Milestone 4. Uploaded file to AppStore. Milstone 5. closing of project....

I run a beauty studio in Miami and my WordPress site is already live at What I still need is a fully working WooCommerce solution so clients can browse services, purchase products, and pay online without friction. Here is what I’m looking for: • Installation and full confi...images, and prices) • Integration of at least two mainstream payment gateways and confirmation that test transactions run end-to-end • Basic training or a short hand-over guide that shows me how to add new items, adjust stock, and process orders I’ll provide all access credentials, brand assets, and content. The finished result should be a live storefront that looks polished on mobile and desktop, is ready to accept real orders, and is easy for my team to manage going forward.

My salon site, , runs on WordPress and needs a professional touch to tighten security and sharpen its search visibility. The work is focused entirely on plugins—selecting, installing, and fine-tuning the right SEO and security tools so they work smoothly together and do not slow the site down. Here is what I expect: • Recommend reputable, lightweight SEO and security plugins that complement each other • Install each plugin, configure all critical settings, and test for conflicts • Optimize on-page elements (titles, meta, XML sitemap, schema) through the chosen SEO plugin • Harden WordPress with firewall, malware scan, login protection, and scheduled backups • Provide a brief hand-over document that explains key settings and futu...

I need an experienced digital marketer to enhance visibility and sales of my Udemy Information Security courses. THIS JOB IS COMMISSION BASED, so only apply if you are willing to work on commission. Your role will involve: - Developing and implementing effective marketing strategies to increase traffic to the courses. - Utilizing SEO and keyword optimization techniques to enhance course visibility on Udemy. - Leveraging various social media platforms, like Facebook, Twitter, Reddit, Discord, and Telegram, to drive targeted traffic and enrollments. Please only apply if you have references and examples of previous successful marketing campaigns, ideally for Udemy courses. This is a performance-based project with flexible working conditions and competitive remuneration (100% COMMISSI...

...mirrors the simplicity of DocFly but remains lean enough to run on low-cost hosting. The goal is to let a user open a PDF in the browser, make quick changes, then download the updated file—no bloated feature set, just smooth, reliable core editing. Here’s what I’m after: • A single-page web interface (vanilla JS or a lightweight framework is fine) that loads quickly and feels intuitive on both desktop and mobile browsers. • Client-side handling where possible—leveraging libraries like —so server load and hosting costs stay minimal. • Basic edit actions: overwrite existing text, insert new text boxes, reposition elements, and save changes to a fresh PDF. • Clean code, clear comments, and a concise deployment guide so I can ...

...be blank (shift running) 9.3 Labour Attendance Reports Date-wise Attendance Report Labour-wise Attendance Report Monthly Attendance Summary Export: Excel PDF 10. REPORTS Party Outstanding Report Sales Summary (date-wise / party-wise) Raw Material Stock Report (color-wise) Production Consumption Report Finished Goods Stock Report Expense Summary Profit Idea Report (Sales – Expenses) 11. BACKUP & SECURITY Daily automatic backup Multiple restore points Manual restore by Admin only Activity log (for future staff tracking) 12. FUTURE READY FEATURES Staff login activation Role & permission control Approval workflow Mobile app extension (optional)...

...my Nursing degree and now plan to step up to a Nurse Practitioner program. To make that possible, I need private scholarships that fit my profile, regardless of the state. What I need you to do – Identify scholarship opportunities aimed at registered nurses pursuing advanced clinical practice (NP, APRN, DNP, or similar). – Verify my eligibility, gather the required forms, and draft each application using the information and documents I will provide (CV, transcripts, license, personal statement, references). – Submit the applications on my behalf or prepare them for digital upload where a personal submission is mandatory. – Track deadlines and keep a shared spreadsheet updated so I can see progress at a glance. Acceptance criteria • Mini...

We are looking for an experienced developer or team to build a custom ERP web application with full mobile access and PDF invoice generation. Required Features Customer management (create, update, customer-wise history) Inventory & stock management Stock update and availability tracking Invoice creation with PDF download Invoice history and search Business reports: Stock report Total business report Customer-wise report Currency: Oman Riyal (OMR) Tax: 5% VAT Invoice option: With VAT Without VAT Mobile access (mobile-responsive / PWA / Android app support) Secure admin login and user roles

I own , a lash studio and online boutique in Miami, and I’m ready to turn the WordPress site into a fully functioning WooCommerce store.... • Integrating at least one major payment gateway (Stripe is my first choice; PayPal is fine as an additional option) I’ll supply the product images, pricing and copy; you handle the optimized upload, categorization and any bulk-import tools (CSV, WP All Import, etc.) that make the process efficient. Once payments process smoothly in a test environment and every product displays correctly on desktop and mobile, the job is done. Experience with WooCommerce, WordPress, and payment gateway setup is essential. If you’ve launched similar beauty or retail stores before, that’s a big plus—please mention it when you a...

...what I need: • A widget (custom code or a well-supported plugin) that pulls in client testimonials and displays them in an attractive, scrollable or rotating layout that matches my current theme. • A simple way for me to add, edit, and moderate reviews from the WordPress dashboard—no touching code each time. • Styling that feels native to the site’s look and works perfectly on mobile and desktop. • Light performance footprint; the site is fast and I’d like to keep it that way. You’re free to recommend the best approach—whether that’s extending an existing reviews plugin or building something lightweight from scratch—as long as the final result is reliable, easy for me to maintain, and seamlessly integrated. Ac...

I run a young cybersecurity firm and I want a single, high-impact marketing email that nudges prospects to hit “reply” and start a conversation with me. The focus is customer engagement, not mass lead generation: I’m hand-picking a list of decision-makers and I need copy that sounds credible, helpful, and worth responding to. Here’s ...• Copy supplied in a shareable format (Google Doc or Word) so I can comment and tweak. I want the whole email to look enticing and eye catching. As part of this project, I would like a short marketing video too. I’ll share brand notes, unique value propositions, and any technical details you need as soon as we start. If you’ve written response-driven B2B emails before—especially in tech or security&md...

My Webflow site needs a focused refresh. On the design side, certain sections c... Functionally, several interactive elements built with Webflow Interactions have stopped responding. I need those click- or scroll-triggered effects working smoothly again; forms and basic links are fine, so the fix is limited to the interactions. Deliverables • Layout adjustments and text/font changes completed across all affected pages • Interactive elements repaired and tested across desktop, tablet and mobile breakpoints • Final QA inside Webflow Designer and a republish once everything passes review I will supply Editor or Designer access and point out the exact pages and elements involved. The aim is a clean, consistent layout with fully functioning animations—noth...

...as the products themselves. The single, clear objective is to drive sales of my ghee, milk-based sweets, and future seasonal specialties. Design & UX The site should evoke a classic, traditional look—think earthy palettes, elegant typography, and imagery that speaks to heritage and purity. While I want it visually nostalgic, the user journey must remain crisp and intuitive on both mobile and desktop. Core Build • WordPress + WooCommerce (or a comparable plug-in stack) • Product catalog for ghee jars, assorted sweets, and upcoming lines • Secure checkout with UPI and Cash-on-Delivery as the initial payment options (other gateways can stay disabled for now, but code-ready for future expansion) • GST-ready invoicing and order emails •...

...placeholder • Contact form (name, email, phone, message) • Newsletter signup integrated with Mailchimp or similar Although the main purpose is service showcase, the contact form and newsletter opt-in must be prominent and smoothly connected to our CRM/email list. Performance, responsive behaviour, and on-page SEO best practices are important; load times need to stay well under 2 s on both desktop and mobile. I’m flexible on platform—WordPress with a lightweight theme, Webflow, or a hand-coded HTML/CSS/JS stack are all acceptable—as long as the final build is easy for my team to update and expands gracefully if we add sub-pages later. Deliverables 1. Fully functional single-page website, ready to deploy to my host. 2. Custom design files (Fig...

I’m in the middle of a web-application project and need an experienced developer to carry it forward. The specific tasks—whether building core modules from scratch, ironing out bugs in the current codebase, or adding fresh features—will be clarified once you’ve had a chance to review the repository and discuss the roadmap with me. The stack is still flexible. If you’re comfortable working in Python/Django, JavaScript/Node.js, or PHP/Laravel, you’ll be able to slot in without friction; I care more about clean architecture, readable code, and timely communication than the exact framework. Here’s how we’ll proceed: • You’ll start with a brief code and requirements review. • We’ll finalise the immediate milestone, a...

I’m in the middle of a web-application project and need an experienced developer to carry it forward. The specific tasks—whether building core modules from scratch, ironing out bugs in the current codebase, or adding fresh features—will be clarified once you’ve had a chance to review the repository and discuss the roadmap with me. The stack is still flexible. If you’re comfortable working in Python/Django, JavaScript/Node.js, or PHP/Laravel, you’ll be able to slot in without friction; I care more about clean architecture, readable code, and timely communication than the exact framework. Here’s how we’ll proceed: • You’ll start with a brief code and requirements review. • We’ll finalise the immediate milestone, a...

Project Description: We are looking for a skilled developer to build a modern, fast, and responsive website for our platform. We are open to development in WordPress, React, Node.js, or similar modern frameworks, depending on what best suits performance and scalability. Reference Websites (Design & Experience Inspiration): Requirements: ...React, Node.js, or similar modern frameworks, depending on what best suits performance and scalability. Reference Websites (Design & Experience Inspiration): Requirements: Clean modern UI/UX similar to reference websites Fully responsive design Fast loading and SEO-friendly structure Contact/lead forms integration Easy content management Basic security setup

...interactions across multiple teams. The platform is built 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 Postgre...

1. Core Web Vitals & Performance Optimisation • Optimise LCP (large hero image/video), compress and convert to WebP/AVIF. • Implement lazy load...Tracking • GA4 events: o Quote submissions o Datasheet downloads o Call clicks o Contact form interactions • Google Tag Manager setup • Conversion tracking dashboards ________________________________________ Additional Info for Bidders Tech stack: Confirmed likely WordPress + WooCommerce backend (based on Shop functionality). Deliverables required: • Full implementation • QA testing on mobile/desktop • Launch support • Documentation • Optional: Ongoing support Freelancers should provide: • Portfolio of industrial/B2B equipment websites • Delivery Timeline • Fixed pricing...

We are looking to build a modern, scalable mobile and web application that combines Android, iOS, and Web platforms with a robust Node.js backend and AI-powered features. The product will allow users to sign up, manage their profiles, interact with intelligent features (AI-based recommendations/automation), and access the platform via mobile apps (Android & iOS) as well as a responsive web dashboard. The backend will be built using Node.js, while the frontend will use React.js for the web and modern frameworks for mobile development. Python-based AI services will be integrated to provide smart automation and insights. This project is intended as a long-term product, not a quick MVP, so code quality, scalability, security, and clean architecture are essential. Core Fea...

...sign up, pass through a simple KYC flow, and immediately begin listing both physical goods and digital items—everything from e-books and software to music, videos, or any other downloadable format we may introduce later. Core shopping features—search, layered filters, detailed product pages, customer reviews, wish-lists, and a smooth cart/checkout flow—need to feel familiar and responsive on desktop, tablet, and mobile. Payments are non-negotiable: credit and debit cards plus direct bank transfers must be live from day one, but the codebase should be flexible enough to bolt on PayPal or additional gateways without upheaval. On the merchant side, sellers need a dedicated dashboard for product uploads, inventory and order tracking, payout schedules, commission ...

...README for local spin-up 2. Deployed stack on my AWS account (API Gateway / Lambda or an EC2-based service, plus an RDS or DynamoDB backend) 3. Minimal front-end dashboard (React or simple server-rendered pages) styled just enough for internal use 4. Postman collection and API schema docs 5. One-hour hand-off session If you’ve connected hardware over MQTT, used AWS IoT Core, or have prior security/CISSP experience, please mention it—those skills will move you to the top of the list....

...interface, allowing users to toggle between English and Spanish for navigation and system menus. Table of Contents 1. Frontend Architecture and Interface (SPA) 2. Backend, Infrastructure, and Data Pipeline 3. Security and DRM (Digital Rights Management) 4. Semantic Engine and AI Integration 5. Monetization and Ad Management 6. Development Plan for Quoting (Milestones) 7. Annex: Classification Logic and Nomenclature 8. Economic Proposal and Timeline 9. Payment Terms 10. Warranty and Post-Implementation Support 1. Frontend Architecture and Interface (SPA) Development as a Single Page Application (SPA) for fluid navigation. 6-level tree structure (Country > Sector > Company > Year > Period > File) with lazy loading. Modular layout with integrated PDF viewer a...

Need experienced Linux System Administrator for server hardening. Tasks include security audit, firewall configuration, SSH hardening, user access control, patch management, and security monitoring setup. Must have experience with Ubuntu/CentOS and tools like Fail2ban, SELinux. Provide documentation of all changes.

As a QA freelancer, you will be responsible for ensuring the platform works reliably across flows and edge cases. I’ve built a web application that records clicks and track certain data. Before I roll it out, I want a complete functional test run on browser, covering both desktop layouts and true mobile viewports. You’ll move through every journey a real user can take and verify that the right events fire, the UI responds correctly, and no regression or edge-case breaks the flow on either browser or device type. Deliverables • A concise test plan outlining key user stories you covered • A defect log with clear reproduction steps, screenshots or short clips, and severity tags • A final summary that groups issues by priority and suggests quick...