Vanshaj Pahwa
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© 2026 Vanshaj Pahwa. All rights reserved.

Senior Software Engineer at Alterest

Hi, I'm Vanshaj Pahwa.

Building AI-Driven Systems & Full-Stack Platforms

4+ years of experience building scalable web and AI-driven systems across frontend and backend stacks. Architected production platforms using React, TypeScript, and FastAPI, delivering 25% performance gains and 60% reduction in manual efforts.

Get in Touch View Resume

Ready to Build Something Amazing?

Let's collaborate to bring your vision to life. From concept to deployment, I deliver high-quality software solutions that exceed expectations and drive real business results.

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Have a quick question? Email me directly or connect on LinkedIn.

Why Hire Me?

With 4+ years of experience across AI systems, enterprise dashboards, and full-stack platforms, I focus on building solutions with measurable outcomes like faster response times, reduced manual effort, and improved application performance.

AI & Multi-Agent Systems

Architected Hybrid Loop multi-agent system (8 agents) using Google ADK, cutting avg response time from 12s to 4s with 92% intent classification accuracy.

Performance Optimization

Delivered 25% performance gains and reduced perceived wait time by 3x with SSE streaming, lazy loading, and code splitting strategies.

Full-Stack Development

Built production-grade platforms with React, FastAPI, and Next.js. Improved Lighthouse score from 75 to 92 and boosted test coverage from 20% to 80%.

Business Impact

Reduced manual overhead by 40% with licensing dashboard, achieved 60% reduction in manual efforts, and shipped RAG pipeline with 95%+ chart accuracy.

Automation & Tooling

Automated Okta app provisioning reducing setup time by 70%. Built NL-to-SQL pipelines with vector databases and parallelized metadata fetching.

Certified & Awarded

Microsoft Certified: Azure Developer Associate (AZ-204). Excellence Award and Rising Star Award (Top 2%) at HashedIn by Deloitte for high-impact delivery.

My Featured Projects

Showcasing my experience building high-performance web applications with React, TypeScript, and Spring Boot that deliver measurable business impact and enhanced user experiences.

Resulyze – AI Career Assistant
In Development
Resulyze – AI Career Assistant
A comprehensive AI-powered career assistant that helps job seekers analyze job descriptions, optimize resumes, and prepare for interviews with intelligent, personalized guidance.
Next.jsReactTypeScriptTailwind CSS+7
Live DemoGitHub
Scenic – Free Streaming Platform - Image 1
Scenic – Free Streaming Platform - Image 2
Scenic – Free Streaming Platform - Image 3
Scenic – Free Streaming Platform - Image 4
Scenic – Free Streaming Platform - Image 5
1 / 5
Live
Scenic – Free Streaming Platform
Scenic is a free streaming platform that allows you to watch movies and TV series from various servers without any subscription fees. Discover the latest blockbuster or a hidden gem with instant trailer previews and advanced search and filtering options with Scenic!
React.jsTypeScriptTMDB APIStreaming+2
Live DemoGitHub
Inningz – Live Cricket Score Tracker
Live
Inningz – Live Cricket Score Tracker
Inningz is a blazing-fast live cricket score tracker built with Next.js and TypeScript. It delivers real-time match updates, full scorecards, player profiles, and upcoming match schedules with a responsive, mobile-first design.
Next.jsTypeScriptTailwind CSSCheerio+3
Live DemoGitHub
SWoT – Workout Tracker
Completed
SWoT – Workout Tracker
Built a full-stack fitness tracker with JWT auth, goal tracking, and dynamic charts ensuring seamless cross-device compatibility. Boosted user engagement and retention by creating an interactive platform for tracking and visualizing workout metrics, leading to a 20% increase in active users within three months.
React.jsReduxSpring BootREST APIs+2
GitHub
Enterprise Licensing Dashboard
Production
Enterprise Licensing Dashboard
Led end-to-end development of an enterprise licensing management platform using React/Redux/TypeScript, transforming inefficient Excel-based processes into a streamlined digital workflow. Built comprehensive license lifecycle management with automated generation, intelligent merge/split operations, and seamless tier upgrades, achieving 40% reduction in manual overhead. Architected intuitive drag-and-drop folder management system that enhanced user experience and accelerated navigation by 30%.
ReactReduxTypeScriptMaterial UI+1
View All Projects

My Technical Expertise

Expertise in building scalable web and AI-driven systems across frontend and backend stacks with measurable impact.

Frontend Development
Building modern, responsive user interfaces with React.js, Next.js, and TypeScript. Experienced in Redux state management, GraphQL, and interactive data visualizations with Plotly.js.
React.js & Next.js
Redux & GraphQL
TypeScript
Jest & RTL
Backend Development
Building backend services with FastAPI, REST APIs, Node.js, and Spring Boot. Working with PostgreSQL and SQL for data management across production systems.
FastAPI & Python
REST API Design
Node.js & Spring Boot
PostgreSQL & SQL
Generative AI
Designing multi-agent systems with Google ADK, RAG pipelines with LLM routing, and reflection agents for deterministic orchestration and high-accuracy outputs.
Google ADK
RAG & Vector Databases
LLM Routing
Reflection Agents
Quality & Testing
Ensuring code quality through comprehensive testing strategies. Increased test coverage from 20% to 80% using Jest and React Testing Library, reducing post-release bugs by 25%.
Jest & RTL Testing
Test-Driven Development
Code Reviews
Performance Optimization