Hi, I'm Balaji.
I build products for startups.
About Me
I build products that scale.
I'm a software engineer with 4+ years of experience turning ideas into production-grade applications. From building apps that serve 700K+ users to leading engineering at early-stage startups as a founding engineer — I thrive at the intersection of product thinking and technical execution.
I specialize in Flutter, full-stack development, and building scalable architectures. I've shipped customer-facing products, delivery logistics apps, social platforms, and enterprise software — always with a focus on clean code, performance, and real user impact.
"Engineer by craft. Fighter by discipline."
const developer = {
name: "Balaji",
role: "Full-Stack Engineer",
passion: "Building Products",
coffee: Infinity,
};Tech Stack
const stack = {
frontend: ["Flutter", "Dart", "React", "Vue.js", "Next.js", "HTML/CSS", "Tailwind CSS"],
backend: ["Node.js", "Firebase", "REST APIs", "PostgreSQL", "MongoDB"],
mobile: ["Flutter", "Android", "iOS", "Cross-Platform", "Responsive Layouts"],
devops: ["Docker", "AWS", "CI/CD", "Git", "Cloud Infrastructure"],
tools: ["Figma", "VS Code", "Postman", "Jira", "Firebase Suite", "Crashlytics"],
};// Frontend
// Backend
// Mobile
// DevOps
// Tools
Things I've Built
Products I've shipped — from 0-to-1 builds to scaling apps with hundreds of thousands of users.
DeepRooted Consumer App
Customer-facing Flutter app for an agri-tech startup enabling direct farm-to-consumer produce delivery. Features dynamic seasonal UI, real-time tracking, and push notifications.
Nova Platform
Full-stack platform built from scratch as Founding Engineer. Designed scalable architecture, cloud infrastructure, and core features — handling rapid user growth with horizontal scaling.
Delivery Agents App
Logistics application for delivery partners to streamline the last-mile delivery process. Real-time route optimization and order management.
>Other Notable Projects
Social Media Platform
Dynamic social media application built at Edusaint with features for content sharing, user engagement, and real-time interactions.
Vue.js Dashboards
Intuitive data visualization dashboards built with Vue.js, offering easy navigation and actionable insights for business stakeholders.
NUITEQ Software Suite
Enterprise-grade interactive software products focused on innovation and social impact. Collaborating with cross-functional teams across departments.
Experience
Software Engineer
Building innovative software products with a focus on social impact and cross-departmental collaboration at a company known for interactive technology.
- >Contributing to software development efforts across multiple product lines
- >Collaborating with cross-functional teams on innovation-driven projects
Founding Engineer
Defined the technical vision and built the platform from scratch as the first engineer. Led architecture decisions, infrastructure setup, and established engineering standards.
- >Built the entire platform from scratch — architecture, core features, and infrastructure
- >Designed scalable data architecture and cloud infrastructure (DevOps + automation)
- >Established coding standards, best practices, and engineering culture
Mobile Application Developer
Developed and maintained the customer-facing Flutter app at this agri-tech startup, impacting 700K+ users. Built delivery logistics apps and integrated dynamic UI systems.
- >Maintained app serving 700K+ users with 13K daily active users
- >Built dynamic UI system that drove 35% increase in seasonal sales
- >Developed Delivery Agents app, improving logistics efficiency
- >Integrated Firebase suite: deep linking, remote configs, push notifications, crashlytics
Flutter Developer
Built production Flutter applications, mentored interns, and developed 3 apps from scratch across different industries.
- >Developed 3 production applications from scratch across various industries
- >Mentored interns and led code reviews, fostering collaborative development
- >Utilized Bloc, Provider, and GetX for optimized state management
Web Developer
Built web projects using Vue.js including dashboards with intuitive data visualization.
- >Completed multiple web projects using Vue.js
- >Developed 2 user-friendly dashboards with intuitive data visualization
Android Developer
Led development of a social media application using Flutter, focusing on responsive UI and performance.
- >Led development of a social media application from concept to launch
- >Implemented responsive layouts and user-friendly interfaces
MIA— AI-Powered Video Interview & HR Evaluation Platform
An end-to-end AI interview system that automates candidate screening through voice-based conversations. Built the full product — HR dashboard, candidate interface, interview engine, and evaluation pipeline — in 48 hours.
Cross-platform Flutter UI with role-based views (HR vs Candidate), real-time state management during live video sessions, and structured results visualization.
Firestore schema designed around candidates, job roles, sessions, questions, responses, and scores. Automated scheduling workflow with session tracking and score computation.
Orchestrated the full interview lifecycle — from question generation to evaluation scoring — as a stateful pipeline with data persistence for transcripts and metrics.
ZURB— Real-Time Club & Community Communication Platform
A Discord-style community platform built for clubs. Shipped on App Store and Play Store, scaled to ~50,000 users. Designed the real-time messaging architecture, multi-club data model, and cross-platform rendering layer.
Mobile-first Flutter app extended to web. Optimized list rendering for chat performance, efficient scroll pagination, and real-time state sync across multiple channels.
Firestore structured with nested subcollections for clubs, channels, and messages. Strategic indexing, efficient read/write patterns, and concurrent message handling at scale.
Designed to handle ~50K concurrent users. Solved message deduplication, real-time sync reliability, and Firestore read optimization through channel-scoped listeners and pagination.
How I Build
Build fast. Refine relentlessly.
Design systems, not just screens.
Automate repetitive workflows.
Think in architecture layers.
Badminton reflexes. MMA discipline.
Ship with intention.
Get In Touch
Have a project in mind or want to collaborate? I'd love to hear from you. Drop a message and I'll get back to you as soon as I can.