Full-stack software engineer Pune · Maharashtra · India Open to software engineering roles

I build software
from idea to deployment.

Full-stack engineer shipping React / Next.js interfaces, Node.js / NestJS backends, PostgreSQL & MongoDB data layers, and practical AI features — designed, built and deployed end to end.

Currently
BE Computer Science · ADYPU
Focus
Full-stack · Backend · AI / LLM
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01

Selected work

Three products, designed, built and deployed solo.

Case studies written like engineering notes: the problem, the system I built, the trade-offs, and what shipped.

01 / 03
01 — Group expense · web app

SplitBit

Group expense splitting with a MIN-FLOW settlement engine that collapses everyone's net balance into the fewest possible transfers.

  • Engineered a min-flow settlement engine with tested zero-sum logic over multi-payer balances.
  • Modelled multi-payer bills, equal & solo items, tax and tip allocation, persisted offline-first.
  • Shipped UPI QR generation, camera QR scanning, WhatsApp settlement messages, lazy-loaded.
  • Data Vault backup / restore / migrate, error boundary shield, 77+ unit & integration tests.
React 18ViteVitestlocalStorage
Live site ↗ GitHub ↗
02 — Education · fintech

EduFund AI

An education-loan platform built around an explainable, deterministic lead-scoring engine instead of a black box.

  • Designed an 8-factor scoring engine (0–100) over CGPA, income and loan history in NestJS.
  • Stored explainable per-factor results in PostgreSQL so every score can be justified.
  • Built dead-lead detection with 10+ heuristics: fake email, invalid PAN, impossible ratios.
  • Delivered the stack end to end — Next.js + TypeScript form, NestJS API, Vercel / Railway / Neon.
Next.jsTypeScriptNestJSPostgreSQLPrisma
Live site ↗ GitHub ↗
03 — Productivity · AI

TaskFlow AI

A full-stack task manager where the LLM turns a rough goal into a plan you can actually execute today.

  • Integrated the Groq LLM API into product logic for AI-assisted goal-to-task breakdown.
  • Built the React / Vite frontend with Framer Motion, and a Node.js / Express REST backend.
  • Secured accounts with JWT authentication over MongoDB Atlas persistence.
  • Shipped a 7-day analytics dashboard surfacing completion trends; deployed on Vercel & Render.
ReactExpressMongoDBGroq LLMJWT
Live site ↗ GitHub ↗
02

I care about the part after the idea: the interface, the system underneath it, and whether the product actually ships.

03

About

Engineering with a product mindset.

I independently design, build and deploy complete digital products.

My work spans frontend interfaces, backend architecture, REST APIs, relational and document databases, automated testing and pragmatic AI integrations. I like the unglamorous parts: settlement maths, schema migrations, error boundaries and the tests that prove the thing actually works.

I'm finishing a Bachelor of Engineering in Computer Science at Ajeenkya D Y Patil University, Pune, and I'm looking for a software engineering team where I can keep shipping at that level.

Résumé — PDF
Based inPune, Maharashtra, India
EducationBE Computer Science · 2022 — 2027
ExperienceCorporate Associate · Credence Resource Management
LanguagesEnglish · Hindi · Marathi
Open toFull-stack · Backend · AI engineering roles
0Products live in production
0Automated tests across SplitBit
0Factors in EduFund scoring
0TaskFlow activity window
04

Tools & technologies

A practical stack for shipping.

A visual field for the stack, paired with a readable categorized list of the technologies used to ship each product.

Languages

JavaScript · TypeScript · Python · Kotlin · SQL

Frontend

React · Next.js · Vite · HTML5 · CSS3 · Framer Motion · Bootstrap

Backend

Node.js · NestJS · Express · Flask · REST APIs · JWT

Data

PostgreSQL · MongoDB · Prisma · Neon

Cloud / Ops

AWS · Vercel · Railway · Render · Git · Linux

AI & quality

Groq API · Scoring engines · Vitest · Testing Library · Zod · PWA

05

Experience / Education

The path so far.

2024

Work experience · ~6 months

Corporate Associate

Credence Resource Management · Kharadi, Pune

  • Managed professional workflows and client communications in a fast-paced corporate environment.
  • Collaborated with cross-functional teams to support day-to-day business operations.
2022 — 2027

Education

Bachelor of Engineering, Computer Science

Ajeenkya D Y Patil University · Pune

  • Coursework across data structures, databases, operating systems and software engineering, applied directly to shipped side projects.
Sep — Oct 2024

Certifications

Web Development & Python Bootcamps

Udemy · 100 Days of Code, The Complete 2024 Web Development Bootcamp

2024 — 2025

Hackathons & challenges

Design, product and sustainability sprints

  • UI/UX Hackathon: Designing the Future — via Unstop.
  • Adobe India Hackathon — Round 1 online assessment and coding.
  • L'Oréal Sustainability Challenge 2025 — aptitude assessment.
06

Contact

Have something worth building?

siddharthparjane20@gmail.com
+91 75585 52586
LinkedIn ↗ GitHub ↗ Résumé ↗

Quick brief

No backend — this composes a mail draft for you.