i can
  • think.
  • design.
  • architect.
  • build.
  • debug.
  • optimize.
  • ship.

Full Stack Developer — Node.js + Frontend (React, Next.js, JS, TS)

Full Stack Developer in Kathmandu, Nepal.

I engineer robust backend architectures and dynamic frontend web applications. As a Full Stack Developer, I specialize in Node.js and Express for backend APIs and microservices, paired with React, Next.js, TypeScript, and JavaScript for high-performance user interfaces. Experienced in relational database design (PostgreSQL, MySQL), multi-tenant SaaS, and cloud deployments.

19+

Projects shipped

19

Certifications & awards

8+

Production sites managed

Sarthak Sharma - Full Stack Developer
Next.js
React
TypeScript
JavaScript
Node.js
Tailwind CSS
MongoDB
PostgreSQL
MySQL
Express.js
Redis
Docker
Git
GitHub
Vercel
GSAP
Python
Pandas
NumPy

Featured Projects

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+ 13 more across full-stack development and more.

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EXPERIENCES

Experiences

August 2026 - Present

Frontend Engineer (Mid-Level)

Karobar Digital Pvt. Ltd.

Developing high-performance, responsive web applications and scalable frontend architectures using React, Next.js, and TypeScript.

April 2025 - August 2026~ 1 Year 3 Months

Full Stack Developer

Innovate Tech - ING Group Nepal

Developed Node.js applications from scratch and building scalable web platforms with Next.js, TypeScript, and PostgreSQL across 8+ production sites.

December 2024 - July 2026~ 1 Year 8 Months

Data Analyst (Remote)

Arctic Ice Nepal

Conducted market research, analyzed sales and operational data, and built dashboards tracking KPIs and performance insights.

January 2026 - March 2026~ 3 Months

Full Stack Developer

GenAILabs

Developed and managed GlobalVin, a global vehicle data platform providing unified APIs, VIN decoding, and vehicle history reporting across 150+ countries.

September 2024 - April 2025~ 8 Months

Full Stack Developer

Freelance - Sweden Based Client

Architected and developed Java (Spring Boot) backend systems from scratch for two enterprise client platforms: a headless e-commerce CMS and a CRM.

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+ 2 more across full-stack development and internships.

Certifications & Awards

Sep 3, 2026

AAA Scholarship Award - Second Year - Islington College

Islington College, London Metropolitan University

Jul 31, 2025

AAA Scholarship Award - First Year - Islington College

Islington College, London Metropolitan University

Jul 29, 2025

Node.js: Security

LinkedIn Learning

July 2025

Docker Foundations Professional Certificate

Docker Inc. | LinkedIn Learning

September 2023

AWS- Cloud Practitioner

Amazon Web Services Training and Certification

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+ 14 more across AWS, full-stack development, and leadership.

Writings & Blogs

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Read all 10 technical blogs and articles.

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IMPRESSED?

Contact

Get in touch

Hope you enjoyed the portfolio. Let's work together.

I am actively seeking full-time roles and freelance opportunities. If you're looking for a dedicated full-stack developer who can bring immediate value to your team, let's connect and discuss how I can contribute.

Contact me

Or reach out directly via email or LinkedIn.