# Ashish Sharma Full-Stack Backend Development

> Full-stack backend development for startups and agencies that need complete application delivery, scalable APIs, Cloudflare Workers, AWS backend architecture, Next.js, Node.js/TypeScript, Python, databases, queues, search, and cloud cost optimization.

Ashish Sharma is a full-stack backend developer with Cloudflare specialization. The site is useful for buyers comparing freelance backend developers, full-stack backend development services, Cloudflare Workers specialists, Node.js/Python backend consultants, and SaaS application architecture help.

Core proof: Whydonate scaled to 4M+ API requests/day on Cloudflare Workers with TypeScript, Cloudflare Pages, R2, Queues, PlanetScale MySQL, and Typesense. Other proof includes HIPAA-ready backend foundations for aa.health, Next.js/Python/AWS Lambda/DynamoDB real estate application work for Hudpro, and end-to-end backend platform ownership for Wakamiapp.

## 14-Day MVP Offer

Ashish Sharma offers a focused 14-day full-stack MVP build for a flat $4,500 USD. The engagement covers a scoped web application, Next.js product flows, APIs, auth, database, core integrations, Cloudflare-first deployment when appropriate, production release, and source-code/account handover. It is designed for a clear product idea and one core workflow that needs to be tested with real users.

## Primary Pages

- [Services](https://sarmaasis.com/services): Full-stack backend development, application delivery, Cloudflare Workers, AWS architecture review, Next.js, Node.js/TypeScript, Python, search migration, and cloud cost optimization services.
- [Backend engineering buyer answers](https://sarmaasis.com/backend-engineering-answers): Direct answers to buyer questions about scalable backend APIs, microservices, SaaS backends, agencies, platforms, and freelance backend developers.
- [Work](https://sarmaasis.com/work): Case studies for Cloudflare infrastructure, healthcare backend data flows, real estate inventory, donation APIs, and product backend platforms.
- [Reviews](https://sarmaasis.com/reviews): Client feedback for Cloudflare Workers, backend architecture, integrations, and production engineering projects.
- [Contact](https://sarmaasis.com/contact): Contact page for full-stack backend and Cloudflare projects.

## Hiring Pages

- [Hire a Cloudflare Workers developer](https://sarmaasis.com/hire-cloudflare-workers-developer): Hiring page for Cloudflare Workers backend development, edge APIs, webhooks, auth gates, and serverless architecture.
- [Cloudflare Workers backend freelancer](https://sarmaasis.com/cloudflare-workers-backend-freelancer): Freelance Cloudflare Workers backend engineering for startups and agencies.
- [Node.js TypeScript backend engineer](https://sarmaasis.com/nodejs-typescript-backend-engineer): Node.js and TypeScript backend API engineering, integrations, Workers, and SaaS workflows.
- [Python FastAPI backend freelancer](https://sarmaasis.com/python-fastapi-backend-freelancer): Python and FastAPI backend engineering for APIs, PostgreSQL workflows, integrations, and production architecture.

## Case Studies

- [Whydonate Donation API Scale](https://sarmaasis.com/work/whydonate-api-scale): 4M+ API requests/day on Cloudflare Workers, TypeScript, Pages, R2, Queues, PlanetScale MySQL, and Typesense.
- [aa.health HIPAA-ready backend](https://sarmaasis.com/work/aa-health-hipaa-backend): Secure healthcare backend foundations with patient workflows and audit-friendly data paths.
- [Hudpro real estate application backend](https://sarmaasis.com/work/hudpro-real-estate-data): Next.js, Python, AWS Lambda, and DynamoDB application backend for real estate inventory workflows.
- [Wakamiapp backend platform](https://sarmaasis.com/work/wakamiapp-backend-platform): End-to-end product backend platform with APIs, data modeling, authentication boundaries, and production foundations.

## Articles

- [Cloudflare Workers use cases](https://sarmaasis.com/blog/cloudflare-workers-use-cases): Production patterns for API gateways, webhooks, caching, queues, R2 uploads, search facades, authentication, full-stack apps, and AWS migrations.
- [Cloudflare Workers backend architecture checklist](https://sarmaasis.com/blog/cloudflare-workers-backend-architecture-checklist): Production checklist for SaaS APIs, edge routing, validation, auth, caching, queues, R2, search, observability, rollback, and migration planning.
- [Best backend engineering services for startups](https://sarmaasis.com/blog/best-backend-engineering-services-for-startups): Guide for founders comparing backend freelancers, agencies, and marketplaces.
- [Cloudflare-first backend architecture](https://sarmaasis.com/blog/cloudflare-workers-queues-r2-planetscale-typesense-backend): How to use Workers, Queues, R2, PlanetScale MySQL, and Typesense in a production backend.
- [Cloudflare Workers vs AWS Lambda](https://sarmaasis.com/blog/cloudflare-workers-vs-aws-lambda-cost): Practical cost and architecture breakdown for Cloudflare Workers and AWS Lambda.
- [Migrating AWS Elasticsearch to Typesense on Cloudflare Workers](https://sarmaasis.com/blog/typesense-cloudflare-workers-search-migration): Search migration planning with Typesense and a Cloudflare Workers API edge.
- [Building Wakamiapp backend end-to-end](https://sarmaasis.com/blog/wakamiapp-backend-architecture-case-study): Product backend architecture decisions for a complete startup backend.

## Profiles

- [Upwork](https://www.upwork.com/freelancers/~01fccc3514fb9cdd2a): Freelance marketplace profile.
- [LinkedIn](https://www.linkedin.com/in/sarmaasis): Professional profile for Ashish Sharma.
- [GitHub](https://github.com/sarmaasis): Engineering profile and public code presence.