Diganta Halder

Software Engineer

Kolkata, West Bengal, India1 yr 6 mos experience

Key Highlights

Expert in building high-performance web applications.
Strong experience in AI integrations and SaaS products.
Proven track record of enhancing operational efficiency.

Stackforce AI infers this person is a Full-Stack Developer specializing in Fintech and SaaS applications.

Contact

Skills

Core Skills

ReactTypescript

Other Skills

ViteTailwindSSRcode-splittingcachingReduxJestReact Testing LibraryHTML5CSSZustandLangChainCypressPostman APIContinuous Integration and Continuous Delivery (CI/CD)

About

I’m a Frontend-Focused Full-Stack Developer with ~2 years of experience delivering scalable, performance-driven, and AI-enabled web applications using React 19, Next.js 16, TypeScript, Node.js, and modern tooling. I specialize in building production-grade UI systems, modular frontends, and data-driven experiences for SaaS products and fast-moving startups. My work spans high-performance dashboards, AI automation tools, real-time chat interfaces, role-based access systems, and microservice-aligned architectures. What I bring: - High-performance frontend development — optimized apps with SSR, caching, lazy loading & code-splitting (25–40% faster load times) - Scalable component architecture — Zustand, custom hooks, reusable patterns, clean modular design - AI integrations — chat agents, automation workflows, and API-driven intelligence - End-to-end delivery — building features from UI → APIs → testing → deployment with CI/CD - Startup execution speed — fast delivery without compromising code quality Interested in building scalable, user-focused products in AI, SaaS, and modern web ecosystems.

Experience

1 yr 6 mos

Total Experience

1 yr 6 mos

Average Tenure

1 yr 6 mos

Current Experience

Aviara connect

2 roles

Software Development Engineer-1

Promoted

Apr 2025 – Present · 1 yr · Noida, Uttar Pradesh, India · Remote

Leading frontend development for a B2B financial SaaS platform integrating AI-powered chat automation.
Building dynamic UI modules using React, TypeScript, Vite, and Tailwind, enhancing usability and system responsiveness.
Designed microservice-friendly frontend architecture to support scalable deployments.
Achieved a 20% increase in operational efficiency through enhanced data handling and admin workflows.

ReactTypeScriptViteTailwind

Associate Software Engineer

Sep 2024 – Mar 2025 · 6 mos · Noida, Uttar Pradesh, India · Remote

Developed production-ready UI components for an AI document automation engine handling high-volume enterprise usage.
Enhanced page performance through SSR, code-splitting, and smart caching.
Built dashboards, real-time UI features, and RBAC-driven flows used by internal & client teams.
Collaborated with backend, QA, and product teams to ship reliable features at startup speed.

ReactSSRcode-splittingcaching

Ie soft technology

Frontend Developer

Jun 2024 – Jul 2024 · 1 mo · Bangalore Urban, Karnataka, India · On-site

Built scalable React applications with Redux, Context API, and custom hooks.
Increased rendering performance by 28% using memoization, batching, and lazy component loading.
Wrote 40+ unit & integration tests using Jest and React Testing Library, maintaining high code reliability.
Contributed reusable UI elements that improved feature development pace across teams.

ReactReduxJestReact Testing Library

Nexus info

Frontend Developer

Oct 2023 – Dec 2023 · 2 mos · Coimbatore, Tamil Nadu, India · Remote

Developed and optimized UI modules for client-facing web applications.
Improved Lighthouse performance scores through targeted rendering enhancements and asset optimization.
Implemented best practices across component structure, API handling, and responsiveness.

HTML5React

Softora technologies

React Developer

Sep 2022 – Oct 2022 · 1 mo · Bengalore · Remote

Built and maintained React components for internal and client projects.
Optimized rendering and resolved UI inconsistencies to improve user experience.
Strengthened understanding of scalable frontend development in a fast-paced environment.

HTML5CSS