Bala Vardhan.
Available for full-time roles

I build web products from interface to backend.

Full-stack developer with 4+ years across product and enterprise teams. I build high-performance web applications with React, Next.js, Node.js, and databases.

View selected work Resume LinkedIn GitHub
HR GeckosCurrent role • Product teamPreviously TCS2.5+ yrs enterprise experienceFull-stackReact • Node • TypeScript • Cloud
VKart product catalogue interface
Featured projectVKart / Full-stack Commerce Application

01 / Selected work

Products with a clear point of view.

From commerce workflows to browser engineering tools, these projects demonstrate end-to-end product ownership and clean system architecture.

Featured project

Flagship Full-stack Build

VKart

A full-stack shopping platform with instant search, role-based authentication, admin inventory operations, Stripe payments, and order tracking.

ReactNode.jsExpressMongoDBStripeTailwind CSS
Product flow
Discovery, cart, secure checkout, and real-time order lifecycle tracking in one unified interface.
Architecture
Role-aware JWT middleware, webhook payment reconciliation, and admin inventory controls.
Read case study Live demo Source code
Image Magic Pro interface

02 / Browser image tool

Image Magic Pro

Batch convert and edit images directly in the browser with Web APIs.

ReactBrowser APIsCanvas APIWeb Workers
Live Demo Source

02 / Experience

Professional work with end-to-end ownership.

4+ years building production applications across high-growth product teams and global enterprise environments.

HR Geckos

Current Role

Full-stack developer / Employee workflows, approvals, and billing integrations

ReactNode.jsExpressMongoDBStripe APIPDF Generation
  • Built an employee handbook application spanning database architecture and an accessible, responsive interface.
  • Implemented policy review and approval workflows with multi-role permissions, PDF handling, and acknowledgement tracking.
  • Integrated Stripe subscriptions, automated invoices, webhook reconciliation, and customer billing management.

Tata Consultancy Services

Full-stack developer / Reusable React interfaces, enterprise state management, and performance

ReactRedux ToolkitJavaScript (ES6+)REST APIsPerformance Tuning
  • Built reusable React interfaces and mission-critical business dashboards for enterprise clients.
  • Architected clean REST API integration layers using Redux and React custom hooks for predictable state flow.
  • Applied route lazy loading, bundle size reduction, and API caching strategies to boost page load speed.

03 / More tools

Small products, useful by design.

Focused browser tools and developer utilities built to solve specific workflow friction with clean interfaces.

01

Developer tool

JWT Inspector

Decode, inspect, and validate JWTs in the browser.

Live Code
02

Developer tool

Regex Lab

Test patterns live with match highlighting and fail hints.

Live Code
03

Developer tool

Diff Pro

Compare text or files side by side with clear merge controls.

Live Code
04

Network tool

MyIP Pro

See public IP, location, ISP, and device details instantly.

Live Code
05

Weather app

Weatherly

Search cities and view forecasts and daily weather details.

Live Code

04 / About & Capabilities

Clear interfaces, reliable delivery, and code teams can maintain.

I work across the interface, API, and database, breaking requirements into manageable steps and carrying features through implementation with strong product sense.

My recent work includes enterprise employee workflows, billing integrations, and independent web products. I am interested in full-time roles in Hyderabad or with remote teams.

Frontend
ReactNext.jsTypeScriptJavaScript (ES6+)Tailwind CSSRedux ToolkitHTML5 / CSS3
Backend & Data
Node.jsExpressMongoDBMySQLRedisREST APIsAuthentication (JWT)
Delivery & Tools
AWSStripe APIGit & GitHubDockerPostmanCI/CD WorkflowsSystem Design

05 / Contact

Let's talk about the work your team is building.

Open to full-time engineering opportunities in Hyderabad and remote teams worldwide.

balavardhanpula@gmail.com
Resume LinkedIn GitHub