Sarmin Khatun - Software Engineer

About

A highly accomplished Software Engineer with over 2 years of experience, specializing in building scalable, user-centric web applications leveraging React.js, TypeScript, and Node.js. Proven expertise in leading full frontend architecture for production platforms, including real-time dashboards and multi-tenant SaaS systems, with a strong focus on performance, accessibility, and clean design. Adept at API integration, custom RBAC implementation, and automating manual workflows, consistently delivering maintainable, future-proof code aligned with strategic product goals.

Work Experience

Software Engineer (Full Stack, React-Focused)

Nell Infotech

Aug 2023 - Mar 2025

Pune, Maharashtra, India

Led frontend architecture and development for three production platforms, utilizing React.js and TypeScript to deliver robust, client-facing solutions.

Spearheaded frontend architecture and development using React.js and TypeScript across three production platforms, serving diverse real clients.
Integrated complex APIs, including Zabbix, to unblock backend teams and power real-time dashboards, enhancing data visibility and operational efficiency.
Engineered custom Role-Based Access Control (RBAC) systems, automating reporting for over 50 users and replacing manual processes with intuitive dashboards.
Optimized application performance, achieving up to a 50% improvement in load speed through reusable components and clean state design principles.
Collaborated effectively with cross-functional teams in an Agile environment to deliver scalable UI/UX solutions aligned with critical product goals.

Education

Computer Science

University of Kalyani

7.6

Jun 2018 - Aug 2021

Kalyani, West Bengal, India

Projects

iMind

Dec 2024 - Mar 2025

Solely led frontend development for a real-time infrastructure automation dashboard, integrating Zabbix, CyberCNS, and ManageEngine.

BizLinks

Oct 2023 - Nov 2024

Led frontend development for a multi-tenant referral and scheduling platform featuring a subdomain-per-client architecture.

TreatSmart

Aug 2023 - Oct 2024

Revamped the UI of a multi-user healthcare platform using React.js, enhancing responsiveness, accessibility, and user flow for patients and clinics.

WPS

Freelance

Oct 2023 - May 2024

Contributed to the UI redevelopment of an internal portal for a major U.S. healthcare insurer under senior engineer guidance.

Skills

Programming Languages

JavaScript
TypeScript
HTML
CSS

Frameworks & Libraries

React.js
Bootstrap
Node.js
Express.js

Databases

MySQL
SQL

Tools

Git
GitHub
VS Code
Postman

Specialties

API Integration
RBAC Implementation
Responsive Design
Performance Tuning
Agile Collaboration