Ambika T.
SaaS & AI Full-Stack Developer | React, Next.js, Node.js Expert
I’m a Full-Stack Developer with experience building SaaS platforms, AI-powered applications, ERP systems, healthcare products, and custom web applications using React, Next.js, Node.js, and TypeScript. Most of my work involves helping startups and businesses: - build a product from scratch, - improve an existing platform, -or solve scaling/performance issues as the product grows. I’m comfortable handling both frontend and backend development, from building responsive user interfaces to designing APIs, database architecture, cloud infrastructure, and third-party integrations. A few types of projects I’ve worked on include: >> SaaS platforms with multi-user workflows >> AI-based features and automation tools >> Healthcare and compliance-focused applications >> Real-time communication platforms >> ERP and business management systems >> Custom dashboards and admin panels Tech stack I work with regularly - React.js, Next.js, Node.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, REST APIs, GraphQL, and OpenAI integrations. I care a lot about writing clean and maintainable code, keeping communication clear during the project, and building systems that are stable long-term not just quick fixes. If you need help building or improving a SaaS product, web application, or AI-powered platform, feel free to send me a message or invite me to your project.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $29k
Billed in all: $282,147$282k
$4.2k in the last 6 months
Across 33 contracts
Earnings, last 30 days
Skill rankings: Top 1% in ExpressJS
Ranked by MRR among everyone on Upwork with the skill.
- #14MEAN Stack629 freelancers · 🇮🇳 #7Top 2%🇮🇳#7 of 350
- #16AI Speech-to-Text336 freelancers · 🇮🇳 #6Top 5%🇮🇳#6 of 83
- #17AI Text-to-Speech529 freelancers · 🇮🇳 #8Top 3%🇮🇳#8 of 90
- #22WebRTC468 freelancers · 🇮🇳 #7Top 5%🇮🇳#7 of 163
- #23Twilio743 freelancers · 🇮🇳 #2Top 3%🇮🇳#2 of 122
- #67MERN Stack3,086 freelancers · 🇮🇳 #24Top 2%🇮🇳#24 of 1,050
- #76ExpressJS5,651 freelancers · 🇮🇳 #16Top 1%🇮🇳#16 of 1,371
- #162Android App Development6,395 freelancers · 🇮🇳 #41Top 3%🇮🇳#41 of 2,261