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  • Hourly: $55.00 - $80.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We are seeking an AWS Developer to enhance our web application by integrating AWS services. The ideal candidate will have experience with AWS Lambda, API Gateway, and S3. Responsibilities include designing and implementing scalable solutions, optimizing performance, and ensuring security best practices. The role requires collaboration with our team to identify and implement AWS services that meet our application's needs.

  • Hourly: $15.00 - $35.00
  • Intermediate
  • Est. time: Less than 1 month, Less than 30 hrs/week

We are looking for a Python developer to help with a short-term project involving AWS integration and SP API development. The ideal candidate should have experience building API integrations, automation scripts, and cloud-based workflows. Responsibilities: - Develop Python scripts for API integration and automation. - Integrate with SP API and handle data exchange workflows. - Work with AWS services (Lambda, S3, EC2, IAM, etc.). - Manage API authentication, requests, responses, and error handling. - Debug issues and optimize existing workflows. Requirements: - Strong Python programming skills. - Experience with REST APIs and JSON data handling. - Hands-on AWS experience. - Experience with SP API or similar marketplace APIs preferred. - Ability to deliver clean, documented, and reliable code. Project Type: Short-term contract / freelance

  • Hourly: $12.00 - $35.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We are seeking a skilled developer to integrate Shopify with Amazon. The ideal candidate will have experience with Shopify and Amazon API integration, ensuring seamless functionality between the platforms. This is a part-time, intermediate-level project with a budget range of $12 to $27 per hour. The project is expected to last 1 to 3 months, and we are looking for someone who can start immediately.

  • Hourly: $20.00 - $60.00
  • Expert
  • Est. time: More than 6 months, 30+ hrs/week

We're hiring a senior AI developer to build and deploy AI solutions for a fintech/credit-union platform. The work spans autonomous banking agents, fraud detection, credit scoring, and bill-pay/invoice automation — at the intersection of LLMs, cloud infrastructure, and financial-domain expertise, with security and compliance built in from the start. This is a long-term, ongoing engagement. What you'll do: AI agents & orchestration - Design, build, and deploy multi-agent systems using Amazon Bedrock Agents, LangChain, and related frameworks - Architect agentic workflows for core banking use cases: credit scoring, fraud detection, bill-pay automation, invoice management - Define agent personas, memory strategies, tool-use patterns, and escalation paths for production banking agents LLM engineering - Fine-tune, prompt-engineer, and evaluate LLMs for financial-domain tasks - Build RAG pipelines over credit-union knowledge bases, policy docs, and member data - Implement guardrails, content filtering, and compliance checks for safe, regulated outputs - Monitor performance, hallucination rates, and latency against SLAs Cloud infrastructure (AWS & Azure) - Architect and manage AI/ML workloads on AWS (Bedrock, SageMaker, Lambda, S3, IAM, VPC) and Azure (OpenAI Service, Azure ML, AKS) - Design secure, cost-optimized environments compliant with NCUA, PCI-DSS, and SOC 2 - Implement infrastructure-as-code with Terraform or AWS CDK DevOps & MLOps - Build and maintain CI/CD pipelines (GitHub Actions, Jenkins, CodePipeline, Azure DevOps) - Containerize services with Docker, orchestrate with Kubernetes (EKS/AKS) - Apply MLOps best practices: model versioning, A/B testing, canary deployments, automated rollback - Stand up observability with logging, tracing, and alerting Python development - Write clean, well-tested Python for AI pipelines, REST APIs, and data workflows - Build FastAPI/Flask microservices exposing agent capabilities to frontend and core banking systems - Integrate with financial data sources, core banking APIs, and third-party fintech services Banking applications - Build credit-scoring models using alternative data and explainable AI (XAI) - Develop real-time fraud detection with behavioral analytics, anomaly detection, and auto-decisioning - Create conversational agents for bill pay, account management, and member self-service - Automate invoice workflows: extraction, classification, approval routing, reconciliation - Partner with compliance/risk to keep AI decisions auditable, fair, and regulatory-compliant What you should have: - 5+ years software engineering; 3+ years in AI/ML or LLM engineering - 2+ years building AI for banking, credit unions, or financial services - Hands-on experience with Amazon Bedrock, LangChain, Python, AWS, and infrastructure-as-code - Working knowledge of NCUA, PCI-DSS, SOC 2, GLBA, and Fair Lending requirements - Bachelor's or Master's in Computer Science, Software Engineering, Data Science, or related field Nice to have: - AWS or Azure AI/ML certifications - Open-source LLM experience (Llama, Mistral, Phi) and self-hosted inference (vLLM, Ollama) - Vector databases (Pinecone, OpenSearch, pgvector) - Graph-based fraud networks and graph ML - AI governance / responsible AI framework experience - Prior work at a credit union, community bank, or fintech lending platform To apply, please share: - Your resume highlighting AI and banking project experience - A brief note on your most impactful AI agent or LLM project in a financial-services context - Links to GitHub, portfolio, or published papers (optional but encouraged)

  • Fixed price
  • Expert
  • Est. budget: $3,500.00

We are building a HIPAA-compliant SaaS platform for medication stewardship in skilled nursing facilities (SNFs). The platform allows clinical pharmacy consultants and providers to upload scanned medical documents, run AI-powered medication and disease state reviews, and generate clinical findings — all without storing any patient data. This is a focused, well-defined MVP. No scope creep. We need a developer who moves fast, communicates clearly, and has real experience with HIPAA-eligible AWS architecture. Core concept — stateless processing: This platform is intentionally stateless. Documents are uploaded, processed through OCR, analyzed by AI, and the findings are displayed to the user. Nothing is written to a database. No patient data or documents are retained after the session ends. The platform processes PHI transiently and discards it — significantly simplifying the HIPAA footprint while maintaining compliance. What you will build: 1. AWS infrastructure (HIPAA-eligible, stateless) — S3 used only as a temporary processing buffer (files deleted immediately after OCR completes) — AWS Textract for OCR processing of scanned PDFs and images — AWS Bedrock (Claude Sonnet) for AI-powered clinical analysis — AWS Cognito for user authentication only (no clinical data stored) — AWS Amplify or CloudFront for React frontend hosting — KMS encryption for data in transit — All services configured under AWS BAA coverage — No RDS or persistent database required for clinical data 2. React frontend — Clean single-page application — Document upload UI (drag/drop, supports PDF and image files) — OCR text display with basic edit capability before analysis — Free-text question input (user asks Claude questions about the document) — Claude response display panel — Copy to clipboard button on all output — User login and profile page (name, email, facility) — Membership and billing settings page — Stripe monthly subscription integration 3. HIPAA compliance — Stateless architecture — no PHI persisted after session — HTTPS enforced on all endpoints — AWS BAA signed and covering all services — User BAA acknowledgment on signup — Audit logging for access events — Privacy policy and terms of service integration What we are NOT building in this phase: — Mobile app — EHR or PointClickCare integration — Stored intervention history or dashboard — Cost savings calculator — Admin panel — Anything beyond the three core features above: upload, analyze, copy output Ideal candidate: — 3+ years React and AWS experience — Prior HIPAA-eligible AWS builds — please describe your specific experience in your proposal — Hands-on experience with AWS Textract or comparable OCR pipelines — Familiarity with AWS Bedrock or direct LLM API integrations — Experience with stateless or ephemeral data processing architectures — Stripe subscription integration experience — Strong communicator — weekly video check-ins required — Available to start within 2-4 weeks Engagement details: — Estimated scope: 40–60 hours — Timeline: 8–10 weeks — Budget: $2,500–$4,500 USD fixed price preferred — Payment milestones: 25% upfront, 25% at working OCR pipeline, 25% at working Claude integration, 25% at launch — Communication: Weekly video check-in + async messaging How to apply: In your proposal please answer these four questions specifically: 1. Describe a HIPAA-eligible AWS application you have built — what services did you use and how did you handle PHI? 2. Have you implemented stateless or ephemeral document processing before? How did you approach it? 3. What is your experience with AWS Textract or other OCR pipelines? 4. How would you integrate AWS Bedrock or a Claude API call into a React frontend securely? Proposals that do not answer these four questions will not be considered. About us: We are an early-stage clinical SaaS platform founded by a Clinical Pharmacy Specialist. We are building a tool that genuinely improves patient care and safety in long-term care settings. We want a developer who takes pride in clean, secure, well-documented code and wants to be part of building something meaningful in healthcare. If that is you, we would love to hear from you.

  • Fixed price
  • Expert
  • Est. budget: $150.00

We are looking for someone who is a registered developer with Amazon to help us connect our account via API to get customization data from our orders into our own software.

  • Hourly: $15.00 - $35.00
  • Intermediate
  • Est. time: 1 to 3 months, Not sure

We are seeking a skilled Flutter fullstack developer located in the Detroit area to join our team. The ideal candidate will have experience in building high-performance multi-platform applications using the Flutter framework on AWS. You will work collaboratively with the founders and offshore partner to support our consumer application. If you are passionate about consumer app development and have a keen eye for detail, we would love to hear from you!

Posted 2 months ago
  • Hourly: $80.00 - $120.00
  • Expert
  • Est. time: More than 6 months, Less than 30 hrs/week

Well established web app development company serving the large event space. We have a very high demographic of clientele with televised events . We are looking for an experienced AWS consultant to help us make the most out of our AWS Environment. We specifically need assistance with EC2 and RDS, rightsizing and savings plan management. We manage two products within the same AWS account. Simple structure. Need a solid individual to guide us as we continue to grow.

  • Fixed price
  • Expert
  • Est. budget: $300.00

Important: Our website consists of JavaScript-rendered pages, and we are implementing Prerender.io to serve pre-rendered HTML versions to search engine crawlers for improved indexing and SEO performance. We are only interested in candidates who have direct, hands-on experience successfully installing and configuring Prerender.io in a production environment. Project Overview We operate a large content-driven website containing approximately 300,000 pages. We need an experienced developer to implement, configure, test, and optimize Prerender.io within our AWS infrastructure. Responsibilities Install and configure Prerender.io Configure crawler detection and prerendering rules Set up and optimize caching strategies Configure AWS infrastructure to support prerendering at scale Ensure proper indexing by Google, Bing, and other search engines Test and validate rendered output across page types Optimize performance and minimize rendering costs Document implementation and deployment processes Troubleshoot rendering and indexing issues Current Tech Stack Infrastructure AWS CloudFront Route 53 EC2 / ECS S3 CloudWatch Backend Node.js Express.js REST APIs Frontend React JavaScript / TypeScript Data MongoDB PostgreSQL Required Experience Must have previously installed and configured Prerender.io in production Strong AWS architecture and deployment experience Experience supporting large websites (100,000+ pages preferred) Technical SEO expertise related to JavaScript-rendered websites Experience with React and Node.js applications Knowledge of CloudFront caching and CDN optimization Strong troubleshooting and performance optimization skills To Apply Please provide: Details of your Prerender.io implementation experience Links or examples of websites where you implemented it Relevant AWS experience Your proposed implementation approach Estimated timeline and availability Applications without prior Prerender.io implementation experience will not be considered.

  • Hourly: $45.00 - $70.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Project Overview We are seeking an experienced React developer to complete and enhance an existing web-based title and real estate document management application. The software is approximately 80% complete and is currently deployed and operational. The application is used to manage title search orders, enter title data, track chain of title information, and generate real estate-related documents. We are looking for a developer who can review the existing codebase, understand the current architecture, and complete the remaining development tasks. Current Technology - Existing React-based web application - Source code maintained in GitHub - AWS-hosted deployment - Existing database and user interface already functioning Scope of Work 1. User Interface Enhancements - Add new data entry fields throughout the application - Modify existing forms and layouts - Improve usability and workflow efficiency - Ensure data validation and proper field formatting 2. Title Data Management - Enhance title search and chain-of-title data entry screens - Support additional title-related information fields - Maintain automatic organization and sorting of title records 3. Dynamic Document Assembly - Complete the document generation system - Generate Microsoft Word documents from entered data - Populate templates with user-entered information - Conditionally include or exclude sections based on available data - Support dynamic chain-of-title sections (for example, if there are 9 title transfers, generate 9 sections instead of a fixed number) 4. Mapping Features - Complete mapping functionality - Display property-related mapping information - Integrate mapping data into the workflow where appropriate Ideal Candidate - Strong React experience - Experience working with existing codebases - Experience with AWS deployments - Experience with document generation and template systems - Ability to understand business workflows and recommend improvements - Strong communication skills Deliverables - Review existing application and provide assessment - Complete outstanding features - Test all functionality - Deploy updates to production environment - Provide documentation for future maintenance To Apply Please provide: 1. Relevant React projects you have completed 2. Experience working with AWS 3. Experience with dynamic document generation or template systems 4. Estimated availability 5. Your approach to taking over and completing an existing application We are looking for a long-term relationship with a developer who can continue improving the platform after the initial project is completed.

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