Radio Bill Pay
Production-ready web platform for streamlined utility and bill payment services.
Next.jsReact.jsPayments
radiobillpay.comChandigarh, India
Sarthik Khanna
Full Stack Developer at Needle Ads Technology · React.js
Full Stack Developer with hands-on experience building production-style, AI-integrated web applications using Next.js, React.js, Node.js, and TypeScript.
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available for work
profile.ts
01 · About
Who'sbuildingthis?
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shipping features late into the night, one commit at a time
Final-year student who has independently shipped complete platforms end-to-end — including database design, authentication, RESTful API design, and AI-powered features.
Full Stack Developer
Needle Ads Technology
Present
B.E. in Computer Science (AI & Data Science)
Chandigarh Group of Colleges, Landran, Mohali
Aug 2023 – Jul 2027CGPA 7.0 / 10
Sarthik Khanna — Chandigarh, India
02 · Skills
Toolsofthetrade
Languages
JavaScript (ES6+)TypeScriptJavaSQLPython
Frontend
React.jsNext.jsHTML5CSS3Tailwind CSSResponsive Web Design
Backend
Node.jsExpress.jsRESTful API Design
Databases
MongoDBMySQLPostgreSQL (Neon)Firestore
Cloud & Auth
Firebase (Auth/Firestore)Clerk AuthenticationAWS (Cloud Operations)Vercel
AI/ML & Automation
Gemini API (LLM Integration)PandasNumPyN8N (Workflow Automation)
03 · Projects
ThingsI'veshipped
Dost AI
Full-stack AI platform integrating the Gemini API to power four distinct AI tools: image generation, blog creation, object removal, and article generation.
React.jsNode.jsNeon (PostgreSQL)ClerkGemini API
dost-ai-three.vercel.app/FastMyPC
Performance optimization and tech service platform web application.
Next.jsReact.jsWeb Performance
fastmypc.com04
Code-X
Full-stack coding practice platform with a custom code execution engine, hidden test case grading, and a 4-level AI mentor with server-side hint-progression gating.
Next.jsTypeScriptTailwind CSSFirebaseGemini APIMonaco Editor
04 · Achievements
Winsalongtheway
Runner-up, Smart India Hackathon
2025Placed 2nd in a national-level hackathon competition.
State-Level Handball Champion
2022Placed 1st representing the state in a competitive championship.
AWS Certified Cloud Operations
2024Amazon Web Services certification.
MERN Stack Development Certification
2025Completed a full-stack development certification program.
05 · Contact
Let'sbuildsomething
Have a project in mind, or just want to say hi? My inbox — and my WhatsApp — are open.
sarthikkhanna28@gmail.com
+91 9855328428
Chandigarh, India