Abdur Raheem K (nyx-abu) — Full-Stack Software Engineer

Chennai · Open to remote

Currently

High-agency software engineer (B.E. CSE, 2025) specializing in full-stack web development. I focus on building resilient, scalable applications and thrive in fast-paced environments.

Open to new opportunities

Active

Subject

Nyx Abu

00-42

Role

Software Developer

01 — About

Ibuildproductstheworldactuallyuses.

Full-stack engineer based in Chennai, working at the intersection of AI, infrastructure and interface. Over the past 18 months I've shipped production platforms across food-service, education, e-commerce and satellite operations — and I care a lot about what happens to code after it leaves my laptop.

I care deeply about code quality, edge-case handling, and the end-user experience. Whether it's optimizing database queries or refining a UI component, I build things that are meant to last.

— eager to build and learn.

02 — Selected Projects

View all→

SYS.PRJ.cmpiwx

Featured

Nori

A visual-first AI tool discovery and workflow orchestration engine powered by a dual-stage pgvector semantic search and parallel Gemini-Flash live discovery pipeline. It maps unstructured natural language queries to high-dimensional embeddings and synthesizes interactive, node-based pipelines on an infinite React Flow canvas.

Next.js 14

TypeScript

Tailwind

pgvector

GitHub

Live Link

SYS.PRJ.cmrb1b

Featured

tardi

A robust, concurrent testing framework for evaluating AI agents and scripts using multi-tiered assertions and LLM-as-a-judge.

TypeScript

JavaScript

GitHub

SYS.PRJ.cmrb4c

Featured

llm-gateway

Envoy-powered LLM traffic gateway with dynamic provider routing, transparent fallback, and local E2E tests.

TypeScript

HTML

Dockerfile

GitHub

SYS.PRJ.cmrb5g

Featured

developer-dna

AI-powered developer telemetry platform that analyzes coding activity to generate insights on productivity, skill growth, debugging patterns, and career progression.

Python

TypeScript

CSS

JavaScript

GitHub

View all →

03 — Experience

Selected roles, collaborations and milestones across product, infrastructure and interface design.

[Nov 2025 // Apr 2026]

Full-Stack Developer

ShineUp

[Nov 2024 // Nov 2025]

Full-Stack Developer

Freelance

[Mar 2024 // Oct 2024]

Software Developer Intern

Hackwit Technologies

Tools & languages

RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings // RAG // Vector search // Gemini API // OpenAI // Embeddings //

Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth // Node.js // Express // REST APIs // WebSockets / SSE // JWT / OAuth //

PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash // PostgreSQL // Prisma // pgvector // MongoDB // Redis / Upstash //

Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow // Next.js // React // Tailwind CSS // Framer Motion // React Flow //

TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ // TypeScript // JavaScript // Python // SQL // C / C++ //

Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron // Git / GitHub Actions // Docker // AWS (EC2 / S3) // Vercel // Electron //

04 — Get in touch

abdurraheem000nyx@gmail.com

Best for new collaborations, full-time roles, and considered side projects. Expect a reply within two working days.

Elsewhere

Building production-ready systems

Things I've made

Nori

tardi

llm-gateway

developer-dna

A few stops

Full-Stack Developer

Full-Stack Developer

Software Developer Intern

Stack

Have something worth

building together?

Things I've made

Nori

tardi

llm-gateway

developer-dna

A few stops

Full-Stack Developer

Full-Stack Developer

Software Developer Intern

Stack