Keshav Jangir

Software Engineer

Jaipur, Rajasthan 0+ yrs exp 81 · Excellent

About

Software Engineer specializing in real-time and AI-powered applications, with hands-on experience across React, Next.js, Node.js, and PostgreSQL/MongoDB. Built production-grade platforms handling 1.9K+ req/sec with sub-second latency, from WebRTC video systems to collaborative document workspaces.

Skills & Expertise (35)

React.js Intermediate

5.5/10

0.5

Years Exp

Node.js Intermediate

5.5/10

0.5

Years Exp

REST APIs Intermediate

5.5/10

0.5

Years Exp

HTML5 Intermediate

5.0/10

0.5

Years Exp

CSS3 Intermediate

5.0/10

0.5

Years Exp

SQL Intermediate

5.0/10

0.5

Years Exp

Git Intermediate

5.0/10

0.5

Years Exp

Tailwind CSS Intermediate

4.5/10

0.5

Years Exp

Docker Intermediate

4.5/10

0.5

Years Exp

Postman MongoDb Redis Supabase Gemini Groq GitHub JWT Sentry VS Code Vercel Render Postgresql Appwrite Convex Zod Javascript (ES6+ Socket.IO WebSockets Express.js Vite Framer Motion UI Shadcn Next.js Java

Work Experience

Software Developer Intern

TechNexa Solutions

Jan 2026 - Jul 2026

Designed and implemented responsive user interfaces and admin dashboards, integrating frontend with backend services through RESTful APIs. Built authentication and authorization middleware, along with core business logic and data validation using Zod schemas. Improved API reliability by strengthening error handling across multiple endpoints. Collaborated with product and backend engineers to translate requirements into shipped features on schedule.