Software engineer · currently shipping @ Xeo

Abhishek Badar

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01 // About

Full stack, fewer bottlenecks

I work across the entire stack to reduce dependencies and move faster. I design APIs, build frontends, and develop mobile apps so products can be shipped without bottlenecks.

At Xeo, I'm rebuilding a production Laravel system into a modern architecture while delivering a Flutter app from scratch — handling legacy code, performance constraints, and scalability challenges in real-world systems.

I focus on building simple, fast, and maintainable systems — designed for actual usage, not just clean implementations.

▹ B.Tech, IT — RCOEM (2020–2024)
▹ AI Minor — IIT Ropar (2024–2025)
▹ Certified: Azure · AI · Flutter
▹ Currently @ Xeo, Pune

02 // Where I've worked

Software Development Engineer I @ Xeo Information Systems

Mar 2025 — Present · Pune · Hybrid

Leading a frontend replatform, building a Flutter app end-to-end, and designing the Laravel backend that serves both.

▹Migrating web frontend from Laravel Blade → Next.js (App Router) — scalable routing, reusable component patterns
▹Built a reusable React data table abstraction replacing legacy Yajra DataTables — standardized pagination, sorting, server-side data
▹Shipped complex form workflows using React Hook Form + Zod for type-safe validation
▹Designed Laravel backend architecture serving web + mobile via RESTful APIs
▹Built a Flutter app end-to-end for students & parents — fees, events, newsletters, bookings, push notifications. 500+ users
▹HMAC-based request auth for mobile API security
▹Payment gateway integration + admin dashboard for tracking, dues reports, receipts
▹FCM push notifications with deep-link routing

// Systems check

Skill modules online

FLY THROUGH THE CALIBRATION CORRIDOR

03 // Some things I've built

Projects in orbit

▸ CLICK A CARD TO INSPECT

Explore the archive ↗

04 // What's next

Let's make something together.

I'm currently open to new opportunities — full-time, contract, or just a good chat. Whether you have a project idea, a question, or you just want to say hi, my inbox is the best way to reach me.

ab15.badar@gmail.com →

Opens your mail app — I reply within 24h

GitHub · LinkedIn · Medium

Initializing Launch Sequence

Abhishek Badar — Software Development Engineer

Software engineer · currently shipping @ Xeo

I design and ship products end to end across web, mobile, backends, and the automation between them. At Xeo, I own the full stack: Laravel, Next.js, Flutter from zero. Plus AI in production: RAG with Pinecone, OCR workflows, and automation that cuts real operational drag.

About

I work across the entire stack to reduce dependencies and move faster. I design APIs, build frontends, and develop mobile apps so products can be shipped without bottlenecks.

I focus on building simple, fast, and maintainable systems — designed for actual usage, not just clean implementations.

Based in Pune, India.

Experience

Software Development Engineer I — Xeo Information Systems

Mar 2025 — Present · Pune · Hybrid

Leading a frontend replatform, building a Flutter app end-to-end, and designing the Laravel backend that serves both.

Migrating web frontend from Laravel Blade → Next.js (App Router) — scalable routing, reusable component patterns
Built a reusable React data table abstraction replacing legacy Yajra DataTables — standardized pagination, sorting, server-side data
Shipped complex form workflows using React Hook Form + Zod for type-safe validation
Designed Laravel backend architecture serving web + mobile via RESTful APIs
Built a Flutter app end-to-end for students & parents — fees, events, newsletters, bookings, push notifications. 500+ users
HMAC-based request auth for mobile API security
Payment gateway integration + admin dashboard for tracking, dues reports, receipts
FCM push notifications with deep-link routing

Associate Software Engineer — Refyne

Aug 2024 — Feb 2025 · Bangalore · Full-time

Built the internal CRM platform used by 150+ across sales, risk, and growth. Automated the boring parts.

Built an internal CRM on Firebase Auth + serverless architecture — 150+ active users across sales, risk, and growth
Firestore data models for real-time deal tracking, activity logs, and threaded communication
Two-way comment system synced with ClickUp and Postgres — bidirectional sync between CRM and task management
Dashboards + search filters that cut data retrieval time by 60%; custom export-to-CSV for on-demand reports
Migrated 50,000+ records from HubSpot → Firebase with validation and consistency checks (+30% query efficiency)
Automated cross-platform workflows (Slack, Gmail, ClickUp) via N8N — reduced ops overhead ~40%
Automated user onboarding via Slack APIs + Firebase Admin SDK — cut onboarding from 30 min → under 5 min
HR chatbot using Pinecone vector DB + LLMs, integrated with Slack (+40% internal support efficiency)
Resume ingestion + scoring pipeline: Google Drive, OCR, semantic matching against job descriptions
Integrated Sentry for real-time error monitoring — debugging time down 50%

Projects

DoSpaces Plugin

2025 · Open source — osTicket attachments, offloaded to the cloud

osTicket plugin that offloads ticket attachments to DigitalOcean Spaces with secure public-link generation — cut agent response time by 30%.

Built with: PHP, DigitalOcean Spaces, REST.

twitter-autoposter

2026 · AI · Automation — A content pipeline that runs itself

End-to-end content pipeline: researches trending topics, generates posts with DeepSeek, queues them into Google Sheets, and routes through a Telegram approval bot. Runs daily on GitHub Actions.

Built with: Python, DeepSeek, Telegram Bot, Google Sheets, GH Actions.

Claude-Tracker

2026 · macOS · Swift — Never blow a quota mid-flow

Native menu-bar app that tracks Claude Code usage across weekly and 5-hour rolling windows so you never blow a quota mid-flow.

Built with: Swift, SwiftUI, macOS.

Save Image As

2026 · Chrome extension · Live — 2.46K+ installs, 1K+ active users

Chrome extension with intelligent file-naming suggestions and streamlined download management. 2.46K+ installs, 1K+ active users, 4.36K+ store page views.

Built with: JavaScript, Chrome APIs, Manifest v3.

PuzzleIT

2024 · Side project — Escape rooms in the browser

Web-based escape-room puzzle game with real-time collaboration. Engaged 200+ participants through challenges that tested lateral thinking.

Built with: React, Redux, MongoDB, Node.

Traffic Density Analyzer

2023 · Research — YOLO-powered signal timing

Real-time traffic management using YOLO for vehicle detection and dynamic signal timing. Reduced simulated congestion by 25%.

Built with: Python, YOLO, OpenCV.

WhileGPTThinks

2025 · Chrome extension — A silly but useful toy

Redirects you to YouTube Shorts while ChatGPT generates a reply, then brings you back when the answer is ready. A silly but useful toy.

Built with: JavaScript, Chrome APIs.

Abhishek BadarAbhishek Badar