Open to opportunities

Sahil Soni

@sahilsoni

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Full Stack Developer focused on scalable web and backend systems.

India

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What I'm looking for

I seek an engineering role building scalable web or mobile systems, with collaborative agile teams, opportunities to own APIs and system design, and room for technical growth and impact.

I am a Full Stack Developer with experience building scalable web and mobile applications using TypeScript, React/Angular, Node.js, NestJS, and FastAPI, and with familiarity in .NET architecture. I combine solid computer science fundamentals with practical backend engineering to deliver performant APIs and responsive frontends.

In recent roles I engineered production systems serving tens of thousands of monthly users, improved frontend performance (reducing component load time by 20%), and increased API/dashboard responsiveness by 25%. I also expanded test coverage from 60% to 95%, cutting QA-detected bugs significantly.

I enjoy working in multi-stack teams, contributing across backend and frontend, improving CI/CD workflows, and solving production bottlenecks. I seek roles where I can continue designing robust systems, optimize performance, and grow within agile engineering teams.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Capsitech IT Services

Aug 2025 - Present (10 months)

Contribute to backend APIs (.NET Core) and frontend integration (React.js) in a multi-stack environment while performing functional testing of CRM modules and collaborating via version control and agile practices.

C++.NET Core React API Development Functional Testing Git Agile Front End Integration (React

Full Stack Developer

NPrep Edtech

Dec 2024 - Aug 2025 (8 months)

Engineered and maintained scalable web applications with NestJS, TypeScript, and React.js serving 20,000+ monthly users; improved component load time by 20% and enhanced Lighthouse scores.

TypeScript NestJS React CI CD Performance Optimization PostgreSQL Agile

Software Engineer Intern

Ciena India

May 2024 - Aug 2024 (3 months)

Designed FastAPI-based high-performance APIs improving dashboard response speed by 25% and raised Python test coverage from 60% to 95%, cutting QA-cycle bugs by 40%.

fastAPI Python API Design Unit Testing Performance Tuning Debugging PostgreSQL

Education

Degrees, certifications, and relevant coursework

Jodhpur Institute of Engineering & Technology

Bachelor of Technology, Computer Science

2021 - 2025

Grade: 8.6/10

Completed a Bachelor of Technology in Computer Science with a GPA of 8.6/10, covering core CS coursework and practical web/backend development projects.