Hi, I'm Navneet Singh Arora!
I am an AI / ML and a Full Stack Engineer with over 8 years of experience in designing, developing, and deploying scalable software solutions while leading development teams to reach their full potential. Beginning my career as a Junior Analyst in Fintech, I honed my skills in data analysis and software development while upholding my core values of innovation, collaboration, and excellence. These contributions earned me early recognition as an Innovation Lead for Credit Suisse. Since then, I have successfully navigated various endeavours, from delivering bespoke customer solutions to building enterprise-grade products and now architecting the next generation of AI-powered systems.
Based in the beautiful city of Hamburg, I am currently leading the AI initiative at Repath architecting cutting-edge AI-powered Climate Resilience solutions using FastMCP, LangChain and Google Cloud. My experience spans across Multi-Modal Multi-Agent and Autonomous AI Systems, while maintaining the security and scalability of the system with OAuth, E2E Encryption and Docker.
Beyond the code, I am an avid traveller and road trip enthusiast, passionate about sports - especially Football and Formula 1. I love exploring new destinations and capturing the beauty of the world. I am also a dedicated foodie who enjoys trying diverse cuisines.
I am committed to pushing the boundaries of AI to deliver transformative impact—whether by driving strategic business value or fostering meaningful societal change. I am always eager to collaborate on challenging projects that demand innovation and excellence. Let's join forces to shape the future of AI together!
Worked with
Tech Stack
A curated stack of high-performance technologies powering my backend architecture, intelligent automation, and AI workflows.
AI Engineering
LLM tooling, local inference, and agent workflows
HuggingFace 
PyTorch 
FastMCP 
Google Vertex AI 
LangChain 
Langsmith 
Cursor 
Ollama 
Claude Code Gemini CLI 
Codex 
Computer Vision 
LLMs 
Jupyter 
Colab Backend & APIs
APIs, data models, and backend systems
PostgreSQL 
FastAPI 
Hasura 
Bash Infrastructure
Deployment, networking, and runtime environments
GCP 
Docker 
Cloudflare 
Caddy 
Tailscale 
Auth0 
Vercel 
Automation & Workflow
CI/CD, version control, and team orchestration
n8n 
Git 
GitHub 
GitHub Actions 
Notion 
Slack 
Miro Languages & Data
Core programming and data manipulation
Python 
TypeScript 
Pandas 
NumPy Expertise ——
Domain Proficiency
Relative depth across engineering domains — based on years of professional experience and shipped work.
Automation
n8n · GitHub Actions · CI/CD
ML / AI
LangChain · Vertex · PyTorch
Backend
FastAPI · PostgreSQL · Hasura
Computer Vision
OpenCV · YOLO · Deep Learning
Infrastructure
GCP · Docker · Cloudflare
Leadership
Tech Lead · Scrum · Mentoring
Contributions
My activity and contributions over the last year.
Open Source ——
npm Packages
vectools
v1.0.0 MITA lightweight, zero-dependency utility library for vector mathematics and AI embeddings.
- ◆ Zero dependencies — no supply-chain risk
- ◆ Pure ESM, tree-shakeable, Node 12+ and browser native
- ◆ TypeScript-first with full type definitions
- ◆ Cosine similarity for semantic search and RAG pipelines
03 ——
What Colleagues Say
"Navneet works as a Full Stack Developer and leads most of the development activities in the team. He is really good at his work and takes on new challenges and roles positively. A quick learner and brilliant at managing tasks at hand — he assumed the role of Scrum Master as well, and proactively worked with other teams when required. It is a pleasant experience to work with Navneet."
Anupam Awal
Associate Manager @ Numerator
"Navneet is a full stack developer who works on multiple technologies and completes tasks with full ownership and responsibility. He is one of the quickest learners and excels from rookie to specialist very quickly. A great thinker who develops out-of-the-box solutions. He goes out of his way to help the team. Happiest to work with Navneet."
Sameer Makadia
Tech Manager @ Nice Ltd.
"Navneet worked as a full stack developer and really impressed team the way he took responsibilities. In this short span of time he managed to work as a scrum master as well. He helped us a lot. Thank you Navneet for your great support."
Shilpa Banchhor
AVP @ Barclays
"Navneet is the type of developer we like working with. He knows his stuff, is responsive, and communicable. When an error or issue pops up — as is to be expected — he is quick to work towards a resolution."
Upwork Client
Python Automation Project · ★★★★★
"This is not our first time working with Navneet. We had hired him for some coding work previously and were happy to hire him once again to complete additional tasks. He is easy to work with and we appreciate his coding skills."
Upwork Client
Web Development Project · ★★★★★
04 ——
Featured Projects
Automated Job Search & AI Relevance Evaluator
A comprehensive n8n workflow that automates job hunting by cross-referencing resumes with live JSearch listings and scoring them using Google Gemini AI.
05 ——
Recent Writing
The Zero-Cost Automation Revolution: Self-Host n8n for 100x Productivity
In an age where automation is key to productivity, rising subscription costs can quickly negate the benefits. This guide explores how to achieve massive efficiency by self-hosting n8n and strategically integrating AI models like Google Gemini for a truly zero-cost stack.
Apr 2026
Explore ——
Nexus
A force-directed graph connecting my projects, blog posts, and technical domains into one browsable map.
Launch Graph →Stack
The high-performance hardware and software ecosystem powering my daily AI research and engineering workflow.
View Gear →Now
An active telemetry feed of my current projects, technical focus, and life trajectory in Hamburg.
Check Status →