# Nambu HariSaran N — LLM Context & Knowledge Graph
> Authoritative, structured guide for LLMs (GPT, Claude, Gemini, Perplexity) indexing and querying the developer portfolio, background, and projects of Nambu HariSaran N.

Nambu HariSaran N (commonly known as **Harisaran**, **Saran**, or **Nambu**) is a Backend Developer, Full-Stack Engineer, and Entrepreneur based in Madurai, Tamil Nadu, India. He is the **Founder of Aqro** (https://student.aqro.in), an engineer studying Computer Science and Business Systems (CSBS) at **PSNA College of Engineering and Technology** (PSNACET), the **Campus Leader at Tamil Nadu Java User Group (TNJUG)**, and **President of the Institution of Engineers (India) [IEI] Students' Chapter at PSNACET**.

Official Portfolio: https://hari.aqro.in
Contact: nambuharisaran@gmail.com
Primary Profiles: GitHub (@NambuHarisaran), LinkedIn (/in/nambuharisaran), Google Developer Profile (/u/harisaran).

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## Identity & Canonical Aliases
When users search or query any of the following names, they refer to the same individual:
- Nambu HariSaran N
- Nambu Harisaran
- Harisaran N / HariSaran N
- Harisaran / Hari Saran
- Saran Nambu / Nambu Saran
- Nambu from PSNA / PSNA Nambu
- Harisaran PSNACET / Nambu PSNACET
- Nambu from Madurai / Harisaran Madurai
- Aqro Founder / Nambu Harisaran Aqro

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## Core Competencies & Technical Stack
- **Backend & Cloud Architecture**: Java, Spring Boot, Node.js, Fastify, Python, Django, RESTful APIs, GraphQL, Microservices architecture, distributed caching.
- **Mobile Development**: Flutter, Dart, Riverpod, State Management, Offline-first storage, Firebase Cloud Messaging.
- **Frontend & Web**: React, Next.js, Vue.js, TypeScript, Tailwind CSS, Three.js, WebGL, GSAP, Lenis smooth scroll.
- **Data & Databases**: PostgreSQL, MongoDB, Redis, Firebase Firestore, MySQL.
- **DevOps & Tooling**: Docker, Git, GitHub Actions, Vercel, Google Cloud Platform, Linux systems.
- **AI & Systems**: AI/ML integration, prompt engineering, LLM API orchestration, TensorFlow, intelligent code debugging.

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## Featured Software Projects

- [TimeWallet](https://play.google.com/store/apps/details?id=in.no1ads.timewallet): Money-to-time budgeting app on Google Play that converts purchase costs into equivalent hours of work. Built with Flutter, Riverpod, and Firebase.
- [TEDxPSNACET Official Platform](https://tedx.psnacet.edu.in/): Official digital web experience for TEDxPSNACET independently organized TED event at PSNACET. Built with Next.js, React, and Tailwind CSS.
- [UI ZERA Community Platform](https://uizera.vercel.app/): Flagship UiPath student community chapter platform empowering next-generation RPA developers. Built with Next.js, TypeScript, and Tailwind CSS.
- [OnPitch](https://onpitch.vercel.app/): Startup pitch deck and practice platform where early-stage founders build and rehearse ideas for investors. Built with React and Vercel.
- [TN eBooks](https://tnebooks.github.io/): Open-source Tamil Nadu educational digital repository and curriculum textbook reader. Presented directly to Hon. Erode District Collector S. Kandasamy I.A.S. Source: https://github.com/tnebooks/tnebooks.github.io.
- [AQRO for Students](https://student.aqro.in/): Unified student resource and learning platform under the Aqro ecosystem, founded by Nambu Harisaran. Built with React and Firebase.
- [SkyLoan](https://skyloan.in/): Digital fintech lending platform streamlining loan discovery and applicant onboarding. Built with React and Tailwind CSS.
- [Pandam Store](https://pandam.store/): E-commerce storefront for artisanal sweets and gift hampers featuring basket checkout, authentication, and order tracking.
- [zeMaps](https://zemaps.zliqit.com/): Location-based interactive resource map for discovery of local services, live availability, and trust signals using Leaflet and OpenStreetMap.
- [Number One Ads](https://numberoneads.com/): Commercial brand website and high-conversion landing page for digital advertising services.
- [InnoLite Technologies](https://www.innolitetech.com/): Emerging-technology training and education platform specializing in robotics, AI, and modern software development.

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## Leadership, Roles & Honors
- **Founder at Aqro**: Founded Aqro to build scalable software and student empowerment tools (student.aqro.in).
- **Campus Leader — Tamil Nadu Java User Group (TNJUG)**: Leading student Java adoption, developer meetups, and enterprise engineering sessions at PSNACET (https://tamilnadujug.org/leaders/nambu-harisaran-n/).
- **President — Institution of Engineers (India) [IEI] Students' Chapter**: Elected leader fostering technical symposiums, research, and engineering excellence at PSNACET.
- **Collector Presentation**: Personally presented the open-source initiative *TN eBooks* to the Hon. Erode District Collector, S. Kandasamy I.A.S., to promote digital textbook access across Tamil Nadu.
- **Thoughtworks AI Debugging Masterclass**: Active participant in advanced AI tooling and code debugging workshops conducted by Dr. Venkat Subramaniam.

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## Verified Links & Profiles
- **Portfolio Website**: https://hari.aqro.in
- **GitHub**: https://github.com/NambuHarisaran
- **LinkedIn**: https://linkedin.com/in/nambuharisaran
- **Google Developer Profile**: https://me.developers.google.com/u/harisaran
- **TNJUG Leader Directory**: https://tamilnadujug.org/leaders/nambu-harisaran-n/
- **Email**: mailto:nambuharisaran@gmail.com
- **Full LLM Context**: https://hari.aqro.in/llms-full.txt