Hardik Halani
Turning ideas into products.
Overview
Social Links
GitHub Contributions
Hello
- I'm Hardik Halani, a Senior Frontend Engineer with 7+ years building enterprise React, TypeScript, and Next.js applications across healthcare, PBM, banking, and B2B SaaS — with a bias toward performance and clean architecture.
- I own frontend delivery end to end — from component architecture and state design to testing and WCAG 2.1 accessibility. Recently cut initial page load by 80% (10s → 2s) on a healthcare platform serving thousands of members.
- Open to senior frontend roles, consulting, and collaboration — from shipping a single feature to leading frontend delivery for a product.
- Recently I built StellarTrade AI, an AI-powered intraday trading engine, and Nexus, a real-time crypto market intelligence platform. I also craft immersive 3D web experiences like Hoops Studio and Orva.
Projects(4)
A rule-based intraday execution engine for serious traders. The fastest AI-powered engine for real-time options flow detection and exit insights — now evolving into a next-gen platform. Features a proprietary MAGIC engine trained on billions of parameters for intelligent market analysis, automated AI-generated trading alerts, and high-volume order flow monitoring with advanced filtering.
- Next.js
- TypeScript
- WebSocket
- AI/ML
- REST API
A modern Three.js-based 3D website featuring immersive scroll-driven animations and interactive 3D scenes. Built with smooth transitions, cinematic camera movements, and responsive design that delivers a visually stunning experience across all devices.
- React
- Three.js
- GSAP
- Tailwind CSS
Stack
Experience
Mobiquity Inc.
- Location
- Ahmedabad, India
- Location type
- (Hybrid)
- Employment status
- Current
Part of Hexaware. Frontend owner for enterprise healthcare and pharmacy-benefit products.
- Reduced initial page load time by 80% (10s → 2s) via route-based code splitting, lazy loading, and render optimization using Lighthouse and React Profiler.
- Owned frontend design and delivery for a healthcare & pharmacy-benefit platform spanning eligibility, claims, checkout, authentication, and admin modules serving thousands of members.
- Raised test coverage to 76% on a critical service module with Jest + React Testing Library unit and integration suites.
- Architected reusable React + TypeScript component and state patterns, cutting duplicate UI code across product teams.
- Accelerated incident resolution with structured client-side logging (API context, correlation IDs, Amazon Connect diagnostics).
- Cut code-review turnaround by integrating Claude Code and GitHub Copilot for agentic review, AI-assisted test generation, and prompt-driven debugging.
- Improved WCAG 2.1 accessibility using semantic HTML, keyboard navigation, and ARIA.
- React
- TypeScript
- Next.js
- Redux Toolkit
- Jest
- React Testing Library
- Material UI
- AWS
- Accessibility
- Claude Code
DigitalTrons
- Location
- Ahmedabad, India
- Location type
- (On-site)
- Delivered responsive SPAs with React, Redux, and modular component architecture with REST API integration.
- Engineered a document-management platform with role-based access control, folder hierarchies, activity tracking, and automated form validation.
- Built multistep financial documentation features for a Canadian banking client using centralized Redux state and validation logic.
- Modernized a sports-engagement platform: refactored components, improved responsive layouts and navigation with design and backend teams.
- React
- Redux
- JavaScript
- REST APIs
- RBAC
Education
- JavaScript
- HTML
- CSS
- Data Structures
- Databases
Certifications(1)
Claude Certified Associate – Foundations (CCAO-F)
- Issued by
- Anthropic
- Issued on