Jinendra Jain

Computer Science Engineering Student at
Jaypee Institute of Information Technology, Noida

About

I began my journey in technology in 2018 with my first Hello World program, which opened my eyes to the vast potential of technology and inspired me to pursue it as a career. In college, I deepened my understanding of computers, focusing on web development. This exploration naturally led me to delve into app development, and today, I proudly present a portfolio of projects that reflect my journey in Web and App development. While coding is my primary hobby, offering endless enjoyment through its problem-solving nature, my interests extend beyond programming. From planning my next chess move to capturing moments through Film Direction and Cinematography, I find joy in diverse pursuits.

EXPERIENCE

May 2025 - PresentRemote

Google Summer of Code 2025

Building a QR code–based login system for Rocket.Chat to enable seamless and secure auth. The feature uses short-lived, signed JWTs, along with real-time WebSocket communication.

React NativeTypeScriptNode.jsRocket.ChatOpen SourceWebSocket
February 2025 - June 2025Remote

Trissino AI Inc.

Built a modular Competitive Research AI Agent system with caching and tool-chaining, cutting latency by 80%, and engineered a competitor intelligence platform with tRPC and AWS Lambda, automating 85% of research.

Next.jsAWS LambdaAWS EC2TypescriptGenAItRPCt3 StackDrizzle
July 2024 - October 2024Remote

Catoff Gaming LLC

Engineered Web3 wallet authentication, transaction and optimized React Native Mobile App performance, cutting vulnerabilities by 25% and app load times by 50%.

React NativeReactWeb3TeamWork
May 2024 - July 2024Remote

PropReturns (YC S21)

Optimized AWS Lambda, created Nest.js APIs to boost CRUD operations by 50%, improved a Next.js app, reducing load times by 30% and increasing traffic by 25%, and developed Python scripts for denormalizing over 12,000+ NoSQL documents.

Next.jsAWS LambdaNest.jsTypeScriptPythonNoSQLSEOTeamWork

Featured Projects

Building innovative solutions across full-stack, mobile, and AI domains

Full Stack
FEATURED
Enables developers to code collaboratively

Developed a robust code running and sharing platform supporting multiple languages, utilizing Docker containers on AWS-EC2, enabling Git operations, and facilitating shared file access through a single link.

Technologies used in CodeBrim

  • Typescript
  • Node.js
  • Express.js
  • PostgreSQL
  • Prisma
  • Next.js
  • Docker
  • AWS-EC2
  • WebSockets
  • Redis
  • Messaging Queues
Screenshot of CodeBrim - Enables developers to code collaboratively

Mobile App
FEATURED
Helps communities during natural disasters

Led development of this disaster management mobile app, implementing critical features like resource requests, admin dashboard, SOS button, and dynamic heatmaps, as the sole app developer.

Technologies used in JalSamadhan

  • React Native
  • Firebase
  • Tensorflow
  • Leadership
Screenshot of JalSamadhan - Helps communities during natural disasters
Helps job seekers practice interviews with AI

AI-powered mock interview platform with automated proctoring, session logging, and detailed performance analytics. Features Information Retrieval-based system with advanced speech-to-text and text-to-speech technologies (98%+ accuracy) for natural, context-aware voice interactions. Benchmarked to handle 1000+ concurrent sessions.

Technologies used in AceFrame AI Mock Interviews

  • Next.js
  • Zustand
  • PostgreSQL
  • Speech-to-Text
  • Text-to-Speech
  • Information Retrieval
  • Artificial Intelligence
  • Machine Learning
Screenshot of AceFrame AI Mock Interviews - Helps job seekers practice interviews with AI

EdTech
Empowers coding educators with live teaching tools

Developed a platform for coding educators to share their screen and teach students via live stream, integrating a code editor for automatic code sharing, building a server to fetch data from a machine learning model, and implementing a robust live chat feature using sockets and Redis.

Technologies used in StreamDev

  • Node.js
  • Express.js
  • React.js
  • MongoDB
  • WebRTC
  • WebSockets
  • Docker
  • Redis
Screenshot of StreamDev - Empowers coding educators with live teaching tools

Technical Skills

  • C/C++
  • Go
  • Python
  • Java
  • JavaScript
  • TypeScript
  • SQL
  • HTML/CSS
  • Node.js
  • Express.js
  • React.js
  • Next.js
  • React Native
  • NestJS
  • tRPC
  • Gin
  • WebSockets
  • TensorFlow
  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis
  • Prisma
  • Drizzle
  • Supabase
  • Docker
  • AWS EC2
  • AWS Lambda
  • AWS S3
  • Git
  • GitHub
  • CI/CD
  • Postman
  • Unix/Linux
  • Machine Learning
  • Natural Language Processing
  • Security Software Development
  • DevOps

Positions of Responsibility

Aug. 2024 — Present

Presently leading as the GDG Community Lead, I drive impactful events and collaborations, fostering innovation and growth within the tech community. Conducted a 12 hour national hackathon, 'BitBox 5.0' getting 1500+ registrations and 800+ participants, with 200+ projects submitted.

  • Leadership

  • TeamWork

  • Communication

  • Code Review

  • Management

Apr. 2024 — Apr. 2025

In Cinekala, I held the roles of the Society Head, Film director and Cinematographer. I thoroughly enjoyed exploring various narratives and experimenting with different cameras to bring these stories to life.

  • Leadership

  • Film Direction

  • Cinematography