Nigam
Vaghani
Software Engineer crafting high-performance systems, intelligent integrations, and dynamic user experiences.
What I Build
Engineering solutions across the full stack, prioritizing architecture, performance, and user experience.
AI Systems
Building production-ready AI applications involving RAG, agentic workflows, and robust LLM integrations.
Developer Tools
Creating CLI tools, testing frameworks, and automation pipelines that multiply developer productivity.
Backend Infrastructure
Designing scalable gateways, microservices, and databases optimized for high-throughput environments.
Business Applications
Developing comprehensive ERP integrations and full-stack SaaS solutions that drive measurable business value.
Selected Products
Real software built to solve real problems. Showcasing architecture, design, and impact.
NovaGateway
Enterprise-grade API Gateway and Reverse Proxy built for modern backend infrastructures.
Impact & Architecture
Manages traffic routing, rate limiting, and observability for distributed services with sub-millisecond latency overhead.
EvidenceAI
RAG-powered AI platform transforming corporate knowledge bases into trustworthy, citation-backed AI assistants.
Impact & Architecture
Eliminates hallucinations by strictly grounding LLM responses in verifiable enterprise documents using advanced vector search.
InvoiceApp
Professional invoicing and business management platform featuring automated revenue tracking.
Impact & Architecture
Streamlines financial workflows, replacing manual spreadsheet management with a robust local database and dynamic dashboard.
AI Test Automation
Intelligent software validation platform executing AI-driven exploratory tests.
Impact & Architecture
Reduces manual QA overhead by autonomously discovering edge cases and asserting application state.
Engineering Arsenal
Technology, frameworks, and domains in my toolkit.