Portfolio

Build

000

Collection '26

Syamantak Pyne

A Full Stack Engineer based in India.

Building scalable systems and thoughtful digital products with a focus on performance, usability, and real-world impact.

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Skill map

Engineering across product systems

The stack leans into the work Syamantak is strongest in: frontend product interfaces, AI document systems, and Flutter app builds, with backend/data as supporting infrastructure.

Frontend

95
ReactNext.jsTypeScriptTailwind CSSFramer Motion

Repeated across RAG Chatbot, NFTree, and several deployed web builds.

AI Systems

91
GeminiEmbeddingsRAGpgvectorPDF parsing

Document intelligence work with retrieval, semantic search, and answer generation.

Flutter & Mobile

88
FlutterDartStateful UITestingDesign tokens

QuizMaster Pro shows app structure, reusable widgets, timed flows, and QA habits.

Web3 Tooling

78
thirdwebWallet flowsRust/Soroban exposureProduct prototyping

NFTree and Stellar-oriented experiments point to blockchain product curiosity.

Backend & Data

70
API routesDrizzlePostgreSQLSQLitePocketBase

Used where product features need auth, persistence, vector search, and dashboards.

Selected Projects

Featured projects

A focused set of builds that show AI systems, web3 product work, and cross-platform app engineering.

Phynxxx/RAG-Chatbot

AI retrieval system

RAG Chatbot

An AI document intelligence app that turns PDFs into searchable knowledge using Gemini, embeddings, PostgreSQL, and pgvector.

Next.jsTypeScriptGoogle GeminipgvectorDrizzleClerk
/ Semantic search/ PDF ingestion/ Auth-gated upload

Phynxxx/nftree

Award-winning web3 build

NFTree

A web3-oriented product build using the T3 stack, PocketBase, thirdweb, webcam/dropzone flows, and stateful product UI.

Next.jsTypeScriptPocketBasethirdwebReact QueryZustand
/ StatusCode1 runner up/ Product workflow/ Web3 tooling

Phynxxx/Quiz-app-flutter

Cross-platform app

Quiz App Flutter

A polished Flutter quiz app with a 100-question bank, randomized sessions, timer-driven gameplay, hints, themed UI, and tests.

FlutterDartJSONgoogle_fontsflutter_test
/ 100-question bank/ Timed sessions/ Test coverage
Thoughts & Work

Recent signals

Notes from projects, internship experience, leadership, and achievements instead of placeholder journal posts.

AI systems

Building RAG like a product, not a demo

The RAG Chatbot combines ingestion, embeddings, semantic search, auth, and a usable chat surface into one coherent workflow.

Award project

Why NFTree stood out

NFTree pairs web3 tooling with product interactions like capture, upload, state management, and a structured app shell.

Mobile build

Flutter as a discipline exercise

Quiz App Flutter uses timers, randomized sessions, reusable widgets, theme tokens, and tests to keep gameplay predictable.

Community

Leadership through shipping culture

From Developers' Community KGEC to Binary, the focus is helping builders learn, organize, and ship in public.

Explorations

Visual playground

Interface-like studies inspired by code, systems, AI tooling, hackathon operations, and builder communities.

Binary Hackathon
1. PDF
2. CHUNK
3. VECTOR
4. LLM

01 / AI pipeline

RAG retrieval console

Upload, chunk, embed, search, answer.

const builder = {

frontend: "Next.js",

motion: "GSAP",

finish: "ship"

};

02 / Interface craft

Frontend motion system

Dark UI, bento grids, hover states, smooth scroll.

03 / Mobile state

Flutter quiz loop

Timer, hints, randomization, result states.

04 / Dashboards

Product analytics board

Operational views for events, users, and activity.

wallet

05 / Web3 product

NFTree identity flow

Capture, upload, token-aware product actions.

Binary
Dev
KGEC

06 / Leadership

Builder community ops

Hackathon and developer community systems.

22

Public repos

GitHub projects across web, AI, Flutter, Python, and experiments.

2022

GitHub since

Public builder trail from early projects to recent product systems.

3

Featured builds

RAG Chatbot, NFTree, and Quiz App Flutter highlighted here.

4

Leadership roles

T&P, Developers' Community KGEC, Binary, and Shutterbug.