Karan Hudia
Staff Software Engineer | Technical Lead
Transforming complex challenges into elegant, high-performance solutions. Specializing in frontend architecture and team leadership across global tech companies.
Technical Expertise
Frontend Development
- React.js & Next.js
- TypeScript & JavaScript
- React Native
- Redux & State Management
- Performance Optimization
- Responsive Design
- TailwindCSS & CSS-in-JS
- Testing (Jest, RTL)
Backend & Architecture
- NestJS & Node.js
- GraphQL & REST APIs
- Microservices Architecture
- PostgreSQL & MongoDB
- System Design
- CI/CD & DevOps
- AWS & Cloud Services
- Docker & Kubernetes
Key Achievements
10x Performance Boost
Optimized GraphQL gateway to a supergraph, revolutionizing the performance of 34+ microservices.
€600K Revenue Increase
Architected a search indexing system that reduced latency by 90%, directly impacting business growth.
50% Test Coverage Boost
Led implementation of comprehensive testing strategy, adding 1000+ tests and ensuring product reliability.
30% Faster Load Times
Redesigned core pages with performance optimization, significantly improving user experience.
Team Leadership
Led a team of 4 developers, mentored juniors, and established best practices for code quality and documentation.
TypeScript Migration
Reduced TypeScript errors from 900+ to fewer than 50, improving code maintainability and reliability.
Design System Creation
Built a comprehensive component library reducing development time by 40% and ensuring UI consistency across products.
CI/CD Pipeline Optimization
Reduced build times by 65% through parallel execution and caching strategies in GitHub Actions workflows.
Featured Projects
GitHub Actions Builder
Visualize, build, and debug GitHub Actions workflows before execution. Features caching and artifact management.
Peerfolio
A Glassdoor-like platform for rating mentors and interviewers, with LinkedIn integration and review aggregation.
OTP Trust
Secure OTP sharing app with AI-based categorization and end-to-end encryption.
Travel & Hobbies
Passionate about exploring new technologies, traveling the world, capturing moments through photography, and growing plants. Currently nurturing a cherry tomato plant. Have traveled to 18+ countries across Europe, Americas, and Asia.