Mohit S.
Senior Full Stack & SaaS Developer | Next.js, React, Node, AI
Need a production-ready Web or SaaS application built on time, with clean architecture and zero hand-holding? Most tech projects delay not because of bad code, but because of poor execution, lack of self-QA, and weak communication. I partner with founders and clients to turn complex product requirements into fast, scalable, and fully documented web applications—taking features seamlessly from design to live deployment. Why work with me: Autonomous Execution: I take feature specs (PRDs/DFDs) and run with them end-to-end, providing clean builds, self-QA, and clear video walkthroughs (Loom). Modern Web Stack: High expertise in Next.js, React, Node.js, TypeScript, PostgreSQL, and REST/GraphQL APIs. AI & Workflow Integration: Skilled in integrating AI tool-calling, custom API workflows, structured outputs, and third-party integrations (APIs, Payment Gateways, CRMs). Enterprise-Grade Discipline: Strict adherence to clean git hygiene, thorough technical documentation, security scoping, and transparent progress updates. Whether you need a slick interactive workflow demo, an analytics dashboard, or a complex multi-phased SaaS platform build, let’s talk about how I can bring your roadmap to life.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $3.7k
Billed in all: $13,191$13k
$925 in the last 6 months
Across 5 contracts
Across 23 contracts
Earnings, last 30 days
Tracked from Oct 9, 2026.
Skill rankings: Top 11% in AngularJS
Ranked by MRR among everyone on Upwork with the skill.
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