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

Neosoft

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
Ciklum India

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
AnAr Solutions

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

Pune University

Master of Business Administration (MBA)

2013

Skills

JWTReact QueryZodReact Hook FormReact Testing LibraryJestBootstrapGitHubGitApollo ClientGraphQLRESTful APIsExpress.jsNode.jsMaterial-UIContext APIReduxTypeScriptJavaScriptReact.js

Languages

EnglishUrduHindiMarathi