Aws polly jobs

... What I’m providing • The Google Drive code package above • AWS IAM access (scoped) for deployment and required setup • Logos + colour palettes • A detailed platform/management document (shared after award) What you must deliver (non-negotiable) 1) Clean, production-ready repository • Repo reorganized and readable (no clutter, no dead code) • One-command local run (fresh machine friendly) • Clear README: setup, run, deploy, env vars, troubleshooting • . included (no secrets) • Smoke validation done (build + key pages load + no fatal runtime errors) 2) AWS deployment (cost-effective + secure) with full automation • Staging + Production environments • CI/CD so every push to GitHub automatically update...

...responsive site that presents curated content rather than e-commerce or social networking features. Core requirements include: • Front-end: modern, component-based framework (React, Vue or similar) with SSR or strong SEO support. • Back-end: lightweight REST or GraphQL service, preferably in Node.js or Python, with clear separation of concerns and straightforward deployment to a standard cloud stack (AWS, GCP or Azure—whichever you are most comfortable with). • CMS or admin interface that lets non-technical staff update text, images and downloadable resources without touching code. • Basic analytics hooks (Google Analytics/GA4 or Matomo) and structured meta tags to improve search visibility. • Unit tests for critical logic plus a concise RE...

...roles/permissions . • Build a proposal builder for end-users: dynamic forms that generate technical and financial proposals with sector-specific evaluation criteria; integrated editing using embedded tools like OnlyOffice/Collabora ; and multi-channel notifications with conditional triggers (value thresholds, status changes). 3. AWS Deployment (cost-effective & secure) • Design an automated CI/CD pipeline similar to Project 1—deploying all updates automatically to AWS . • Use cost optimisation strategies (Spot Instances, Savings Plans) and scalability best practices . • Follow least-privilege IAM, encryption, secrets management, monitoring, and disaster recovery as above . 4. Content & SEO • All user-facing content, templa...

Seeking an experienced full-stack/ML developer t...Clean React/ frontend with drag-and-drop upload, DICOM viewer (e.g., ), annotation overlays & heatmaps. • Python backend (FastAPI preferred) + secure auth, encrypted file handling, and cloud storage (AWS S3/GCP). • PyTorch/TensorFlow ML models (fine-tune YOLO/U-Net/MONAI on open dental datasets) for multi-label detection/segmentation. • Mandatory: Full anonymization on upload (pydicom/deid), end-to-end encryption, audit logs, compliance-ready (HIPAA/GDPR/APP principles), ethical transparency (e.g., explainability features). • Cloud deployment (AWS/GCP/Azure, serverless ideal). NDA required. Bid with experience in medical AI, proposed stack, and quote. Looking forward to ethical, privacy-first co...

My Android app is fully built and live-tested; what I need now is a reliable developer who can take over the hosting and ongoing management so I can focus on feature ideas rather than infrastructure. Here’s the scope I have in mind: • Set up and configure a stable hosting environment suited to Android back-end services (Firebase, AWS, Google Cloud, or your preferred stack—as long as reliability, scaling, and basic security hardening are covered). • Handle versioned roll-outs and hot-fixes whenever I push new code, making sure updates reach the Play Store smoothly and any migration scripts run without downtime. • Proactively monitor performance, apply routine maintenance, and tune the back-end so the app stays fast and crash-free. all 3 apps ar...

...a large, geographically distributed audience, I would like you to recommend and justify a technology stack that can scale horizontally without ballooning infrastructure costs. I’m currently considering a modern cross-platform framework such as Flutter or React Native paired with a Node.js (or similar) micro-service back end, real-time sockets (, Firebase Realtime Database, or Pub/Sub on AWS), and cloud push (FCM for Android, APNs for iOS). However, I’m open to your expert guidance—especially on data partitioning, load balancing, and CI/CD setup. Deliverables (milestone-based): 1. Written technical proposal covering architecture, recommended services, DB schema, and third-party integrations. 2. Clickable prototype or very light MVP demonstrating user regist...

...Strapi (v3/v4/v5) and Node.js/Nest.js. - Proven track record fixing Strapi Node API problems: APIs sync with latest version, 404s on routes, permissions/drafts misconfigs, middleware async issues, N+1 queries. - Deep knowledge of Strapi controllers, services, lifecycles, custom plugins, and error handling. - Database optimization (PostgreSQL/MongoDB), caching (ISR, Redis), and deployment (Docker/AWS). - Git proficiency; React frontend integration experience a plus (our stack). - Ability to review code/logs quickly and provide fixes/tests. Major Issues to Address: - Node API errors (share specifics post-shortlist: e.g., 404s, auth failures, slow queries, Internal server errors). - Performance tuning (e.g., population optimization, caching). - Stability/scalability improvements fo...

...instantly (not batch) to a Google Sheet so counselors see their newest leads without refreshing. Technical notes – WhatsApp Business Cloud API or an approved BSP is fine as long as there is no disruption to our verified number. – Preferred stack: Node.js, Python, or a no-code tool like Twilio Studio only if it still allows the live Google Sheets sync. – Any hosting can be used (Firebase, AWS Lambda, or similar) provided response times stay low and monthly costs remain predictable. Acceptance criteria 1. Keyword and button replies behave exactly as mapped above. 2. Google Sheet reflects new rows the moment a user presses send or taps a menu option. 3. Easy way for our staff to update course text in the future—either in the Sheet itself or ...

I need an Android social-networking app built from scratch. The core idea is a clean, modern platform where users can register, create profiles, add or follow friends, share text-photo-video posts in a scrolling feed, chat in real time, and receive p...roughly six weeks from kickoff • Clear installation guide and API documentation so I can extend or port it to iOS later Material Design guidelines should steer the UI. I’m happy to supply wireframes or refine them together during our first sprint, and I expect weekly test builds so we can iterate quickly. Mention any similar apps you’ve shipped and the tech stack you recommend (e.g., Firebase, AWS Amplify, custom server) so we can choose the best fit. Clean, maintainable code and open communication are key for me o...

Project Description My current production workload runs entirely on AWS EC2, and while usage grows, monthly costs are increasing and application response times are degrading. I’m looking for an experienced AWS / DevOps engineer to perform a data-driven infrastructure audit and recommend optimizations. The engagement will begin with a deep-dive assessment of the existing environment, followed by a cost- and performance-balanced architecture proposal. All findings must be supported with measurable evidence, not assumptions. Phase 1 — Infrastructure Audit The audit should cover: EC2 CPU, memory, and disk I/O utilization Database behavior and performance (MySQL) Network flow and latency analysis CloudWatch metrics and logs review Identification of...

...talking to a MongoDB cluster, all containerized in Docker and running on AWS ECS. I already have baseline profiling data and a staging environment waiting; once we start, you’ll get full access so you can re-profile, isolate the slow spots, and rewrite or refactor whatever is holding us back. Deliverables • A set of well-commented code changes or configuration tweaks • A before-and-after benchmark report (same test suite, same hardware) showing at least a 35 % drop in median response time over five key user flows we’ll agree on up front • A concise hand-off note describing what was changed and why, so future maintenance is straightforward Familiarity with tools such as Lighthouse, WebPageTest, New Relic, or AWS X-Ray will let you hit the ...

...mobile + hybrid) that runs across AWS and Azure, orchestrated with Kubernetes and backed by SQL Server. What you’ll work on • Blazor applications (must have) using MudBlazor • .NET MAUI clients consuming the same backend APIs • Clean, testable C# domain logic • REST APIs with strong test coverage (TDD expected) • SQL Server schema design, queries, and performance tuning • Containerised services (Docker) • CI/CD pipelines (Azure DevOps) • Deployments to AWS (EKS, Lambda) and Azure (AKS, Functions) Must-have experience • Strong C# / .NET • Blazor (WASM or Server) – mandatory • Real full-stack experience (UI + API) • Test-Driven Development • SQL Server (T-SQL, indexing, tuning) &bull...

I run several mission-critical applications on AWS and I’m looking for a seasoned C#/.NET engineer who can extend our backend, shape new APIs, and keep deployments rock-solid. Day-to-day you’ll work with AWS Lambda for serverless jobs and EC2 for long-running services, containerise everything in Docker, then roll it out to our Kubernetes clusters. All data lives in SQL Server, so you’ll need to be comfortable with T-SQL, indexing, and performance tuning. Development happens on Linux, version-controlled with Git, and we sync up during US-CST hours—daily status notes are required so nothing slips through the cracks. Compensation is in the USD 500-1,000 monthly range and can scale with proven results. WPF, Redis, Grafana, or SIP/VoIP expertise would...

...need the global reach, elasticity and tighter compliance posture that AWS offers. We have a detailed backlog and UX. The job is to lift-and-shift—and where sensible, re-architect—everything onto AWS without sacrificing a single existing capability: advanced data analysis pipelines, automated machine-learning model training, and real-time data processing must all run exactly as they do today, the backlog shows the must have and like to have items. While you carry out the migration, I also have a strategic improvements folded in: a markedly stronger security layer to SOc2 standard. Think IAM best practices, VPC segregation, encryption at rest and in transit, and documented threat-model testing. Key deliverables • AWS infrastructure designed...

Hi! We’re look...calls, tech screens, and soft-skill questions Offer real-time feedback on communication clarity Roleplay as a recruiter or hiring manager Help explain common tech topics clearly in conversation Useful Background (Optional): You don’t need to be a developer, but it helps if you’re familiar with: Frontend: React, Angular, TypeScript Backend: Node.js, Python, Java, .NET Tools: Git, Docker, APIs, AWS Schedule & Pay: Flexible hours (2–4 per day is ideal) Paid hourly: $10–$20 based on fluency and coaching skill Consistent opportunities for long-term collaboration To Apply: Please share: A short intro (your English fluency + communication experience) Your time zone and daily availability Any relevant experience (e.g., coaching, HR, t...

...plan to expand across Africa, a clean multilingual architecture is essential from day one. Architecture Frontend: Flutter with a single codebase targeting iOS, Android, and web. Backend: Node or Dart server (open to best practice) connected to MongoDB, all deployed on AWS. Please design the database to support Landlord, Tenant, and Admin roles, including permission sets for listing management, booking approvals, and dispute resolution. Deliverables 1. Source-controlled Flutter project with responsive UI for mobile and web 2. AWS-hosted backend with MongoDB schema, REST/GraphQL endpoints, and escrow logic integrated with a popular payment gateway serving Cameroon 3. Admin dashboard for user, listing, and transaction oversight 4. Documentation: setup, environment variables...

We are a growing, product-driven...Policy & Terms Technical Requirements - Frontend: React / / modern HTML, CSS, Tailwind (open to recommendations) - Backend (if applicable): Node.js or API-based architecture - Optional CMS or admin panel for content updates - Performance optimized (Lighthouse score 85+ expected) - SEO-ready structure (meta tags, clean URLs) - Secure forms with validation and spam protection - Deployment on AWS, Vercel, or Netlify Integrations - Contact form with email notifications - Google Analytics or equivalent - Social media links - Optional WhatsApp or chat integration QUALITY EXPECTATIONS - Clean, maintainable, production-ready code - Clear project structure and documentation - Cross-browser compatibility - Bug-free delivery - Deployment and handover ...

...js/, HTML5, CSS3, JavaScript/TypeScript, responsive design • Backend: Node.js, (or similar framework) • Database: MongoDB/PostgreSQL, database design and optimization • API Development: RESTful APIs, API integration • Version Control: Git/GitHub • Authentication: JWT, OAuth, session management • Payment Integration: Experience with Razorpay/Stripe/PayPal or similar • Deployment: AWS/Google Cloud/Azure, basic DevOps knowledge Nice to Have: • Real-time features (WebSockets, ) • E-commerce platform experience • Marketplace or bidding system experience • Mobile-responsive design expertise • Understanding of SEO best practices • Experience with CI/CD pipelines Soft Skills: • Self-motivated and able to work independ...

I am looking to build a custom SaaS web application that works smoothly on desktop ...flexibility is a key requirement. ⸻ SECURITY & PERFORMANCE • Secure authentication (JWT or equivalent) • Encrypted sensitive data • Rate limiting and abuse prevention • Audit logs • Scalable and maintainable codebase ⸻ TECHNOLOGY PREFERENCE • Backend: Node.js (NestJS) or Laravel • Frontend: React / • Database: PostgreSQL or MySQL • Queue/Workers: Redis or equivalent • Hosting: VPS (AWS / DigitalOcean / Hetzner) • HTTPS, backups, and deployment support ⸻ DELIVERABLES • Fully working SaaS web application • Original source code (no reused or leaked scripts) • Admin access and documentation • Deployment...

...systems, fraud detection, and stress testing. The platform is cloud-native (AWS), modular, AI-enabled, and supports regulatory analytics aligned with Basel III, AML/CFT, and Risk-Based Supervision frameworks. 2. SYSTEM OBJECTIVES The system must: Ingest regulatory data from financial institutions securely Validate, store, and process supervisory datasets Compute prudential ratios and compliance rules Detect fraud, AML anomalies, and suspicious activity Generate early warning signals for financial instability Run deterministic and Monte Carlo stress tests Provide dashboards and alerts for supervisors Maintain full auditability, integrity, and security 3. HIGH-LEVEL CLOUD ARCHITECTURE Core components: Network Layer AWS VPC (multi-AZ) Private subnets per regulated instituti...

I need a MySQL database dump sql hosted on AWS for backup and restore purposes. Key Requirements: - Expertise in AWS and MySQL - Set up MySQL without automated backups

Looking for DevOps Engineer to Set Up Production Environ...CI/CD pipeline 4. Server deployment (Docker preferred) 5. Security best practices (SSL, firewall, access control, secrets management) 6. Logging & Monitoring setup (error tracking, server logs, alerts) 7. Performance optimization basics 8. Documentation of the setup Requirements: • Strong experience in DevOps • Experience with Docker & containerization • Experience with cloud providers (AWS / Azure / GCP / DigitalOcean) • Experience with backend APIs (Python / FastAPI preferred) • Knowledge in security best practices Goal: I want a clean, scalable, and secure infrastructure ready for real users. Please share: • Similar projects you worked on • Your proposed architect...

...error boundaries to ensure one corrupt row doesn't crash the entire import process. Performance & Quality (Nice-to-Have) Progress Tracking: Experience with WebSockets () or Redis-based status tracking for long-running imports. Testing: High coverage with Jest (specifically unit tests for the mapping logic and integration tests for the stream). Cloud: Experience staging large files in AWS S3 before processing. What We Offer A highly focused, well-defined technical task. Clear acceptance criteria and a "no-fluff" development environment. Potential for ongoing collaboration on our core platform. How to Apply We value brevity and technical depth. Please provide: Relevant Experience: A 3-sentence summary of the largest/most complex import system you’ve...

...propose an alternative stack as long as latency targets are met and the code base is clean, testable, and fully documented. Deliverables • Android 14 agent (Kotlin/NDK) that survives reboots, Play Protect scans, and OS upgrades, auto-updates itself, and streams app usage, keystrokes, and location in real time • Cloud backend (API, WebSocket, event queue) plus infrastructure-as-code ready for AWS or GCP deployment • Web dashboard showing live data, historical playback, and remote management controls • Complete build scripts, unit/integration tests, and technical hand-over documentation Acceptance criteria 1. Device-to-dashboard latency ≤ 1 s for 10 k devices 2. 100 % encrypted data path with key rotation support 3. Agent footprint ≤ 2 % ...

...one’s smart API, receiving data from Angel one’s Websocket API, program successfully running on AWS windows (OS), I will provide compete zip file of this program. I want to integrate this same Python based Algo trading strategy with 5 more brokers – Groww, Zerodha, Dhan, Upstox and Shoonya, all strategy logic and conditions will remain same, you take only all strategy logic and conditions from this zip file, I don't want to use Angel one's anything except strategy logic and conditions, create all complete new required files according to brokers, connect with mentioned broker’s websocket API for market data and trade execution just like Angel one, and create complete ready to run zip file for run on AWS, I will feed only login and control c...

...Computer-vision models (OpenCV, YOLO, TensorFlow—your call) that flag incidents with >90 % precision/recall on my test clips. • A REST API that surfaces live traffic state and returns diversion routes in real time. • Extension hooks so I can sync bus, train and metro timetables and forward delay alerts to commuters. • Containerised or serverless deployment scripts so I can spin the stack up on AWS or GCP with a single command. I’m committed to Python throughout and prefer a cloud-native architecture, though I’m open to any cost-efficient scaling ideas you may have. I’ll stress-test your solution against simulated rush-hour loads; passing means every alert and route suggestion reaches the demo mobile app in under five seconds. If y...

...Expectations Experience building large portals, directories, SaaS, or marketplaces Strong backend architecture skills Search implementation (Elasticsearch, Algolia, or similar) Complex admin dashboards REST or GraphQL APIs Scalable database design SEO-focused development Performance optimization Preferred (flexible): React / / Vue Node.js / Django / Laravel PostgreSQL / MySQL / MongoDB AWS / GCP / Azure Deliverables Scalable web platform Admin & institution dashboards API-ready backend for mobile apps Documentation & deployment support Performance & security implementation Proposal Requirements (Important – Read Carefully) To be considered, include: Portfolio of large platforms or dashboards Proposed tech stack & architecture approach...

...and clean.” • Development: Front-end (React, Vue, or similar), back-end (Node.js, Django, or comparable), relational database, and solid API architecture. • Key feature: a reliable shopping cart and checkout system with real-time price updates, multiple payment gateways, and confirmation emails. • QA & deployment: automated testing, performance tuning, and push to a cloud provider such as AWS, Azure, or DigitalOcean with CI/CD configured. • Handover: source code in a private repository, environment docs, and brief knowledge-transfer session. Acceptance criteria 1. Users can add, update, and remove items in the cart without page reloads. 2. End-to-end checkout completes successfully with test cards on at least two payment gateways. 3. L...

...Profis) KI & Recommendation: NSFW-Detection, Abuse-Detection, Content Matching Frontend-Komponenten: Widgets für Token-Kauf, Altersprüfung, DRM, Lovense Control Projektmanagement & Dokumentation: Storyboards, technische Dokumentation, Deployment Guide Technologien & Infrastruktur: Backend: Node.js / Python / Go Frontend: React / Datenbanken: PostgreSQL, MongoDB, Redis, S3/IPFS Cloud: AWS / GCP / Azure API Gateway: REST / GraphQL, JWT, Rate-Limiting DevOps: GitHub Actions, Docker, Kubernetes, Monitoring (Grafana, Prometheus, Sentry) Lieferumfang: Inkl. Upload. Vollständiger Quellcode Architektur- & technische Dokumentation Token- & Payment-System Dokumentation Deployment-Anleitung Projektmanagement-Dokumente (Notion/Trello/Sheets) Beson...

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 fe...Vue, or plain HTML/CSS/JS—your call) with an embedded, responsive video player • Back-end service (Node, Laravel, or similar) that ingests the RTMP feed and publishes it as HLS/DASH • Simple admin panel to schedule matches, upload thumbnails, and toggle visibility or access control • Clean, well-commented code and a short deployment guide so I can spin up new instances on my own server or AWS later Smooth playback, minimal buffering, and clear documentation are the acceptance criteria. If you have experience with Wowza, Nginx-RTMP, CloudFront, or similar streaming stacks, let me know&mdash...

I need a seasoned AWS developer to architect and build an end-to-end, cloud-native accounting and tax application. The core of the system must cover invoicing, expense tracking, and a full tax-filing module, all delivered as a secure, multi-tenant SaaS running entirely on AWS. Key functionality • Real-time double-entry ledger supporting multi-currency books • Automated invoicing with payment gateway hooks (Stripe, PayPal, etc.) • Expense capture (manual and OCR upload) that flows straight into the ledger • Full tax engine able to calculate, file, and archive returns for multiple jurisdictions • On-demand reports: Profit & Loss, Balance Sheet, Cash Flow, plus fully customizable layouts • Direct bank feeds: pull transactions via se...

...Seamless, automated integrations with major Banking systems are critical so statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryption at rest and in transit are mandatory. A clean, mobile-responsive interface and the ability to export reports in PDF and CSV round out the essentials. Deliverables • Cloud-hosted application accessible via HTTPS • Working Banking and Payroll integrations with REST AP...

...Seamless, automated integrations with major Banking systems are critical so statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryption at rest and in transit are mandatory. A clean, mobile-responsive interface and the ability to export reports in PDF and CSV round out the essentials. Deliverables • Cloud-hosted application accessible via HTTPS • Working Banking and Payroll integrations with REST AP...

...network and need a developer to stand up the entire backend plus a lightweight web dashboard. The lockers will be opened only after a biometric match—ideally fingerprint or facial recognition—so the API you create must handle secure enrollment, matching, and audit logging without ever storing conventional IDs, phone numbers, or payment data. Core requirements • RESTful (or GraphQL) API hosted on AWS, with a clean data model for lockers, users, and biometric templates • Biometric logic that can accept fingerprint or facial recognition data, hash it securely, and return match / no-match results in under two seconds • Automatic locker assignment, occupancy tracking, and remote release commands, exposed through a simple JSON interface for the IoT loc...

...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 and conditional panels for advertising or AI. 2. Backend, Infrastructure, and Data Pipeline Stack based on FastAPI/Node.js and vector databases (Pinecone/Milvus). Storage on AWS S3. Native text extraction system (no OCR) and automated weekly indexing through embedding generation. 3. Security and DRM (Digital Rights Management) OAuth 2.0 authentication. Content protection through streaming (no direct download), dynamic watermarking (Name/IP), and blocking of save and print functions. 4. Semantic Engine and AI Integration Semantic search engin...

...similar) with clean, modern UI components for feed, profile, and messaging. • A secure back end (Node.js, Django, or comparable framework) that exposes RESTful endpoints and handles authentication, user relationships, and real-time notifications. • A lightweight admin panel to moderate content and manage users. • Deployment scripts or documentation for hosting on a mainstream cloud platform (AWS, GCP, or Azure). I’ll provide branding assets and wireframes once we start. Code quality, clear commits, and concise setup instructions are essential because I’d like to continue building on your work after this first release. If you’ve launched social platforms before—or have strong opinions on tooling and architecture—let me know in yo...

...via email You remain in full control (approve/send manually) This separation is intentional for: security compliance cognitive separation long-term scalability HIGH-LEVEL ARCHITECTURE (HOW IT WORKS) Components Dedicated Email Address Example: assistant email Hosted on: Microsoft 365 shared mailbox or Google Workspace or Mailgun / Postmark inbound email Offshore Server (Your AI System) Hosted on AWS / Azure / DigitalOcean You pay and own this server No dependency on your Outlook account AI Processing Engine Reads inbound emails Classifies intent Stores structured summaries Generates drafts, reminders, reports Knowledge & Memory Store Your priorities Your cadence (learned from emails) Your resources (books, speakers, frameworks) Client lists Sales rotation logic USER INTERAC...

...block. I have full API credentials and documentation for Housecall Pro but nothing similar for SupplyPro. If their platform lacks an open API, a screen-scrape, CSV export, or other creative workaround is fine as long as it’s reliable and keeps my data secure. Let me know how you would approach the pull from SupplyPro, any libraries or tools you would lean on (Python requests, Node, Zapier hooks, AWS Lambda, etc.), and an estimated timeline for a simple proof of concept followed by production-ready code....

...Requirements Frontend (SPA) Single Page Application (SPA) 6-level hierarchical navigation: Country → Sector → Company → Year → Period → File Lazy loading for large datasets Secure embedded PDF viewer (no download) Conditional panels for AI insights (Pro users) or ads (Free users) Multi-language UI: English & Spanish Backend & Infrastructure Backend using FastAPI or Node.js Document storage on AWS S3 Native PDF text extraction (no OCR) Automated weekly indexing pipeline Vector embeddings stored in Pinecone or Milvus Metadata-driven document classification Security & DRM OAuth 2.0 authentication & authorization Secure document streaming only Dynamic watermarking (user name + IP address) Disable copy, print, and save in view...

...responsive interface that feels intuitive on desktop and mobile alike. I have wireframes for core pages and welcome your UI/UX insight to refine them. • Core features: User registration/authentication, a searchable content area for our curated resources, and a simple discussion space to get the community started. • Infrastructure: Automated builds, test coverage, and deployment to a cloud host (AWS or similar) so the MVP goes live smoothly. • Documentation: Clear README and setup notes so future contributors can jump straight in. You’ll have room to advise on best-fit libraries, database choices, and any React-or-Vue front-end pairing if you prefer to split the stack. The end goal is an MVP we can demo to early users within six weeks. If building a pl...

...stability, and resource constraints Experience working with camera/video pipelines Linux environment familiarity, Python and/or C++ Good to have: Background in robotics, drones, or hardware–software integration 3. Backend / Cloud Engineer (Part-Time) What we’re looking for: Experience building simple, reliable backend systems Cloud storage for images and metadata API development Familiarity with AWS, GCP, or Azure (any one is fine) Confidentiality & IP NDA is mandatory before any technical discussion No sharing of code, designs, or project details publicly Strong IP protection requirements Compensation Competitive, milestone-based freelance payment Clear scope and deliverables Possibility of longer-term engagement if things go well Exact compensation will be discu...

...will be shared after NDA and shortlisting. Required Tech Stack (Mandatory) Backend Python + FastAPI PostgreSQL (relational modeling) Redis (caching, rate limiting, OTP/session handling) JWT authentication (access + refresh tokens) Async/background task processing (Celery or equivalent) Frontend React + TypeScript preferred Tailwind CSS or similar utility-first styling Infrastructure AWS (Lightsail / App Runner / or any other you think can be best for cold start) Docker-based deployment (optional) HTTPS, secrets management, private networking Firebase-only or no-code solutions will not be considered....

Scope of Work The developer will build a production-ready web application integrated with our AWS backend (API Gateway + Lambda + DynamoDB). Core Modules to Develop 1️⃣ Client Authentication System Signup / Login UI Email verification Forgot password JWT/session handling Role-based access (Client / Admin) 2️⃣ Payment Integration UI Setup fee payment (₹599) Razorpay / Stripe integration UI Payment success / failure pages Auto-trigger installation webhook Invoice / receipt view 3️⃣ Auto Installation Status Dashboard After payment: Show installation progress: Payment received ✅ Server provisioning ⏳ OpenAlgo installation ⏳ Bot connected ✅ Logs / status polling UI 4️⃣ Client Trading Settings Panel Clients can configure: Lots per index Enable / disable indices H...

...Current Technology Stack Frontend: Angular Backend: Java with Spring / Spring Boot (REST APIs) Database: MySQL Cloud Provider: Amazon AWS Containers: Docker CI/CD: Jenkins Version Control: Git / GitHub Current Status Frontend and backend applications already exist APIs are implemented Database schema is designed The main focus now is deployment, infrastructure setup, and automation Main Responsibilities for This Role Understand the existing frontend and backend architecture Assist with deploying the application to AWS (EC2, security groups, environment setup) Containerize frontend and backend using Docker Help configure and run Docker images on AWS Set up and manage Jenkins pipelines for: Backend build and deployment Frontend build and deployment...

...context-aware answers in real time. The entire stack must live inside my AWS account so I stay in control of costs, data, and scaling. Here’s the core of what I need • A conversation engine that takes spoken input, runs it through speech-to-text, passes the transcript to an LLM, and returns a spoken response (text-to-speech). • A RAG layer that can call custom knowledge sources—think S3 documents, DynamoDB records, or an Aurora cluster—via vector search / embeddings so answers are grounded in my own data rather than generic web knowledge. • Event-driven automation hooks (e.g., trigger a Lambda, post to an SNS topic, or call an API endpoint) whenever certain intents or entity combinations are detected. • Clean AWS deployment...

...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 and conditional panels for advertising or AI. 2. Backend, Infrastructure, and Data Pipeline Stack based on FastAPI/Node.js and vector databases (Pinecone/Milvus). Storage on AWS S3. Native text extraction system (no OCR) and automated weekly indexing through embedding generation. 3. Security and DRM (Digital Rights Management) OAuth 2.0 authentication. Content protection through streaming (no direct download), dynamic watermarking (Name/IP), and blocking of save and print functions. 4. Semantic Engine and AI Integration Semantic search engin...

...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 and conditional panels for advertising or AI. 2. Backend, Infrastructure, and Data Pipeline Stack based on FastAPI/Node.js and vector databases (Pinecone/Milvus). Storage on AWS S3. Native text extraction system (no OCR) and automated weekly indexing through embedding generation. 3. Security and DRM (Digital Rights Management) OAuth 2.0 authentication. Content protection through streaming (no direct download), dynamic watermarking (Name/IP), and blocking of save and print functions. 4. Semantic Engine and AI Integration Semantic search engin...

...JavaScript, and at least one backend language Familiarity with databases such as MySQL, PostgreSQL, or MongoDB Knowledge of RESTful APIs and MVC architecture Experience with frameworks (e.g., React, Angular, Laravel, Django, or Spring) Strong problem-solving and analytical skills Ability to work independently and in a team environment Preferred Qualifications: Experience with cloud platforms (AWS, Azure, or Google Cloud) Familiarity with DevOps tools and CI/CD pipelines Understanding of Agile/Scrum methodologies Prior experience in full-stack development Work Environment & Benefits: Collaborative and fast-paced development environment Opportunities for continuous learning and skill development Competitive salary and performance incentives Remote or hybrid work ...

... Daily Commits: Clear, descriptive daily commits to GitHub are mandatory. Premium Eye: We expect a "product-first" mindset—perfect spacing, consistent typography, smooth transitions, and zero "clunky" interactions. Scalable Code: Refactor messy legacy code into a documented, modular structure. Technical Scope & Compliance: Core Email Engine: Full integration for SMTP and API-based sending (AWS SES, SendGrid, etc.). Automation Logic: Build the backend infrastructure for the visual workflow builder (triggers, delays, and conditional sequences). Compliance & Deliverability: * GDPR/CAN-SPAM: Automatic injection of mandatory footers (Unsubscribe links, Physical Address). One-Click Unsubscribe: Fully functional unsubscribe landing page and auto...

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