Aksh Kalyani.
I engineer scalable web platforms.
I'm a Software Developer at EPAM working on high-scale customer platforms serving 55M+ users globally. I specialize in building performant frontend architectures, secure backend systems, and seamless user experiences powered by modern cloud infrastructure.
About Me
Hello! I'm Aksh, a software developer focused on building scalable, high-performance web applications. My journey started with experimenting with HTML & CSS, and has evolved into designing full-scale production systems used by millions of users worldwide.
Currently, I work at EPAM Systems, where I contribute to global customer platforms across multiple international markets. I enjoy solving complex engineering problems — from optimizing frontend performance to designing secure backend services and cloud infrastructure.
Beyond enterprise systems, I enjoy building products end-to-end. I've developed AI-powered tools like a WhatsApp-based CRM for small businesses, and delivered production websites for real clients, combining engineering with practical business impact.
Here are a few technologies I've been working with recently:
- ▹ JavaScript (ES6+)
- ▹ React / Next.js
- ▹ Node.js / NestJS
- ▹ TypeScript
- ▹ GraphQL
- ▹ AWS (S3, Lambda, Cognito)
- ▹ Three.js / R3F
- ▹ PostgreSQL
- ▹ TypeScript / JavaScript
- ▹ Terraform
Where I've Worked
Software Developer
Building and scaling a high-traffic customer platform serving 55M+ monthly active users across global markets.
Key Contributions:
- CMS-Driven Support System: Designed a dynamic workflow using Sanity + GraphQL, improving support efficiency by 17% and engagement by 25%.
- AWS File Upload Infrastructure: Built secure S3-based upload pipelines using NestJS and Terraform with IAM policies for scalable file handling.
- Location Intelligence System: Implemented honeycomb-based mapping improving proximity logic by 40%.
- Payment Architecture: Developed tokenized payment system with vaulted methods, reducing checkout friction by 60%.
- Feature Flagging: Used LaunchDarkly for safe rollouts ensuring 100% uptime and reducing post-release issues by 15%.
- Performance & Quality: Introduced Jest testing and API validation, reducing production bugs by 20%.
- POS Integrations: Standardized Oracle POS integrations across markets, reducing transaction errors by ~25%.
Software Development Intern
Developed a production-grade Video KYC platform that transformed loan verification workflows.
- Reduced processing time by 40% through real-time WebRTC-based verification.
- Cut operational costs by 80% by replacing outsourced call systems.
- Integrated OCR for PAN & Aadhaar verification, improving accuracy and speed by 25%.
- Built OTP-based secure authentication aligned with enterprise SSO standards.
Selected Projects
Dynamic CMS Platform
Designed a CMS-driven architecture using Sanity enabling real-time content updates, multilingual support, and feature flag-based rendering.
Minaal Publicity Website
Developed a modern portfolio website for Minaal Publicity (minaal.co.in), showcasing large-scale outdoor advertising campaigns including hoardings and branding work. Built responsive frontend interfaces and integrated backend APIs to dynamically manage and update portfolio images.
WhatsApp AI CRM for Small Businesses
Built a WhatsApp-based CRM platform enabling small businesses to manage leads, track follow-ups, and monitor performance directly through chat. Leveraged AI models to interpret natural language queries and return real-time business insights — allowing owners to simply ask questions like "What are today's leads?" or "Show conversion rate".
Spotify Visualizer
A web app for visualizing personalized Spotify data. View your top artists, top tracks, and audio analysis of each track in a 3D space.
Get In Touch
I'm currently open to impactful opportunities in product engineering, frontend architecture, and scalable systems. Whether you're building something ambitious or just want to connect, feel free to reach out.
Say Hello