Mukassar Shaikh
Senior Software Engineer
Pune, Maharashtra, India
About
I am a Senior Software Engineer with over 6 years of experience specializing in building scalable, high-performance web applications using React.js and modern frontend technologies. Most recently at Neosoft, I lead a team of frontend developers delivering enterprise-grade solutions for banking clients.
My work spans frontend architecture design, performance optimization, and end-to-end project ownership including development, deployment, and repository management. I use React.js, JavaScript (ES6+), Redux, Context API, Material-UI, Node.js, Express.js, TypeScript, GraphQL, Apollo Client, and RESTful APIs to build responsive, maintainable, and scalable applications with a focus on clean code and UI/UX improvements.
What I'm looking for
Seeking remote opportunities as a Senior Frontend Engineer, React Developer, React Lead, or Frontend Architect. With 6+ years of experience building scalable web applications using React.js, TypeScript, GraphQL, Redux, and modern frontend technologies, I enjoy solving complex technical challenges, optimizing performance, mentoring developers, and driving frontend architecture. Open to full-time, contract, and long-term remote roles with startups, product companies, and enterprises.
Experience
Senior Front End Developer
Neosoft
Oct 2025 – Present
Project: Bank of Maharashtra – HRMS Leading a team of 4 frontend developers, driving end-to-end frontend development and ensuring timely delivery of features.
Owning frontend architecture decisions, including scalable component design, state management, and folder structure for a large enterprise application.
Managing repository workflows, enforcing coding standards, and conducting code reviews for consistency and quality.
Handling deployment processes and coordinating releases across environments.
Collaborating with backend teams for REST API integration, optimizing data flow and handling edge cases.
Implementing performance optimizations for large datasets (pagination, filtering, efficient rendering).
Driving UI/UX improvements by transitioning from modal-heavy flows to scalable page-based architecture.
Tech Stack: React.js, JavaScript (ES6+), REST APIs, Redux/Context API, Git
React.jsJavaScriptRedux
Principal Software Engineer
Ciklum India
Jul 2024 – Jul 2025
GRACE - The Digital Learning App (Admin Portal) GRACE is an admin portal for managing a digital learning platform where children engage in educational games tailored to their learning levels. It offers level-based tracking to monitor individual progress and ensure targeted learning experiences.
Designed and developed secure, scalable backend services using Node.js, Express.js, and JWT for user management, authentication, and role-based access control.
Built a responsive, strongly typed frontend using React.js, TypeScript, and Material-UI, including modular UI components, form validation, and a CSV-based bulk student import with full data validation.
Improved code maintainability through reusable hooks, utility functions, and a feature-based folder structure; collaborated with designers for consistent UI/UX and ensured app stability via thorough testing and debugging.
React.js, TypeScript, Material-UI, Node.js, Express.js, JWT Diageo – Prapth Tool: Performance Rating Dashboard A role-based performance tracking and rating platform built for Diageo’s sales hierarchy, enabling Team Leads to rate Sales Executives (SEs), track development plans, and visualize performance through dashboards. Integrated a responsive UI with real-time graphs, report generation, and admin-controlled data management.
Built responsive, modular dashboards using React.js, TypeScript, and Material-UI, tailored for multiple user roles, with dynamic graphs, rating workflows, and form handling via React Hook Form + Zod for better performance and schema validation.
Managed role-based access, conditional rendering, and data filtering; ensured ready for export reports; participated in agile ceremonies, and contributed to UI/UX enhancements during the Diageo rebranding initiative.
Implemented robust features including bulk data uploads, PDF exports, OTP email automation, and Skill Development Action Plans (SDAP) with validation logic to support team leads in structured development efforts React.js, TypeScript, Material-UI, React Query (v5) for server state, Redux Toolkit for client state, React Hook Form + Zod
Node.jsReact.jsTypeScript
Software Engineer
AnAr Solutions
Sep 2022 – Jun 2024
Munetrix– Early Warning Module - Student Dashboard A student performance monitoring dashboard to track early warning indicators, aimed at improving academic outcomes. The platform utilized efficient data-fetching strategies and delivered a responsive, user-friendly interface.
Developed and maintained a responsive student performance dashboard using React.js, TypeScript, Material-UI, and Apollo Client, with a focus on reusable components and consistent UI/UX.
Integrated GraphQL with Apollo Client to streamline data fetching, reduce backend dependency, and optimize queries for better performance and minimal network overhead.
Participated in Agile ceremonies, led feature enhancements, conducted end-to-end testing, improved code maintainability through refactoring, and shared knowledge via technical documentation.
React.js, TypeScript, Material-UI, GraphQL, Apollo Client
React.jsTypeScriptGraphQL
Software Engineer
Locuples Technologies
Jul 2019 – Sep 2022
Monitrail – Intelligent Financial Tracking Platform A web-based application that enables users to manage and track financial transactions with ease. Designed for real-time updates and responsive performance, the system focuses on user-friendly design and reliable data handling.
Developed a responsive, user-friendly interface using React.js and Bootstrap, integrating RESTful APIs for real-time financial transaction tracking and seamless user workflows.
Optimized UI performance through efficient component structuring, implemented client-side validations, and enforced frontend security best practices to ensure data integrity and protection.
Collaborated cross-functionally in Agile teams, maintained clean and scalable code through regular refactoring, and used Git/GitHub for version control and collaborative development.
React.js, Bootstrap, RESTful APIs, GitHub Hospital Management System A comprehensive hospital management platform designed to streamline patient records, staff workflows, and hospital KPIs through an intuitive, responsive frontend interface.
Built responsive and intuitive UIs using React.js and Bootstrap for managing patient records, staff workflows, and hospital KPIs.
Developed reusable components and implemented real-time data visualizations to support decision-making and monitoring of key hospital metrics.
Ensured cross-device responsiveness, accessibility, and performance while collaborating closely with backend teams to align RESTful APIs integration.
React.js, Bootstrap, RESTful APIs, GitHub
React.jsBootstrapRESTful APIs
Education
Pune University
Master of Business Administration (MBA)
2013
Skills
JWTReact QueryZodReact Hook FormReact Testing LibraryJestBootstrapGitHubGitApollo ClientGraphQLRESTful APIsExpress.jsNode.jsMaterial-UIContext APIReduxTypeScriptJavaScriptReact.js
Languages
EnglishUrduHindiMarathi