I help founders turn ideas
into seamless digital experiences

Hello, I'm Prashant
Profile
a Full Stack Developer
[email protected]

Design-driven
Engineering.

I'm Prashant, a full-stack developer who bridges the gap between creative design and robust engineering. I don't just write code; I craft experiences that feel natural and intuitive.

With a deep understanding of modern web technologies and a passion for minimalism, I help brands and founders launch products that stand out in a crowded digital landscape.

Based in India, Working Globally
Capabilities

Everything you need
to scale your product.

Frontend Engineering

Pixel-perfect, responsive interfaces with React, Next.js, and Tailwind CSS.

Backend Systems

Scalable APIs and microservices using Node.js, Go, or Python.

Web3 Integration

Connecting traditional web apps with blockchain utilizing Wagmi/Viem.

Performance Optimization

Speed is a feature. I ensure 100/100 Lighthouse scores.

Selected Works

Evoke AI – Distributed AI Search Engine

Evoke AI – Distributed AI Search Engine

Scalable AI-driven conversational search platform architected for high concurrency, low-latency streaming, and production-grade reliability.

React.jsTypeScriptExpress.jsPostgreSQLPrisma ORMJWTSSEGemini APISystem Design
GetGit – AI GitHub Analyzer

GetGit – AI GitHub Analyzer

Production-grade AI SaaS platform that enables semantic repository search, contextual Q&A, commit analytics, and meeting transcription with credit-based billing.

Next.jsTypeScripttRPCPostgreSQLPrisma ORMGemini AIpgvectorStripePayPalClerkReact QueryAssemblyAITailwind CSSRadix UI
Sports Engine – Real-Time Event Streaming Platform

Sports Engine – Real-Time Event Streaming Platform

Distributed real-time sports application architected for low-latency bidirectional communication, secure API orchestration, and production-grade deployment.

Next.jsNode.jsExpress.jsWebSocketPostgreSQLREST APIRate LimitingAuthenticationVPS DeploymentSystem Design
Career Path

Professional Experience

A timeline of my journey, roles, and the impact I've created along the way.

September 2024 – February 2026

Product Engineer

Rapipay Fintech Pvt Ltd
Noida, India
  • Led full-stack migration of legacy dashboards to React 18 and MUI v5, improving performance and reducing page load time by 30% through code-splitting and frontend optimization.
  • Designed and implemented secure Role-Based Access Control (RBAC) and authentication middleware in Node.js, enforcing data protection and authorization policies.
  • Architected a scalable Transaction Reconciliation System using Node.js and MongoDB aggregation pipelines, automating verification of 10,000+ daily transactions.
  • Developed and maintained RESTful APIs using Express.js for a Credit Disbursement Portal with multi-level approval workflows, reducing processing time by 40%.
  • Optimized backend performance by implementing indexing strategies and query optimization in MongoDB, increasing system throughput by 25%.
  • Managed application deployment using AWS, CI/CD pipelines, and version control within an Agile development environment.
May 2024 – July 2024

React Developer Intern

HyggexWorld
Remote
  • Developed responsive and reusable UI components using React.js and Tailwind CSS, improving user engagement by 20%.
  • Implemented complex client-side state management and API integration for a Quiz Assessment Module, supporting 5,000+ concurrent users.
  • Built modular analytics dashboards using Chart.js, transforming raw datasets into actionable visual insights and reducing reporting time by 50%.
  • Collaborated with backend teams to integrate REST APIs and optimize frontend performance.
Expertise

Tools of the Trade

Frontend

React
Next.js
TypeScript
Tailwind CSS
Three.js

Backend

Node.js
Express
Python
Go
PostgreSQL

Tools & DevOps

Docker
AWS
Git
Figma
Linux

Let's Connect

Have a project in mind? Looking to collaborate? Or just want to say hi? I'd love to hear from you.

© 2026 Prashant Kumar. All rights reserved.