Hi, I am Man Appa Kammar, a frontend-focused software engineer specializing in React.js, Next.js, TypeScript, and Redux. I enjoy turning complex requirements into scalable, high-performance web applications and mentoring teammates to write clean, testable code. I have delivered enterprise-grade features for demanding clients and led frontend initiatives across cross-functional teams. I thrive in Agile/Scrum environments, own requirement analysis with product owners, and design reusable UI components and frontend architectures. I have contributed to SEO optimizations, performance tuning, and mobile integrations using React Native, and I love building innovative proof-of-concepts to explore new technologies and improve user experience.

Manappa Kammar

Hi, I am Man Appa Kammar, a frontend-focused software engineer specializing in React.js, Next.js, TypeScript, and Redux. I enjoy turning complex requirements into scalable, high-performance web applications and mentoring teammates to write clean, testable code. I have delivered enterprise-grade features for demanding clients and led frontend initiatives across cross-functional teams. I thrive in Agile/Scrum environments, own requirement analysis with product owners, and design reusable UI components and frontend architectures. I have contributed to SEO optimizations, performance tuning, and mobile integrations using React Native, and I love building innovative proof-of-concepts to explore new technologies and improve user experience.

Available to hire

Hi, I am Man Appa Kammar, a frontend-focused software engineer specializing in React.js, Next.js, TypeScript, and Redux. I enjoy turning complex requirements into scalable, high-performance web applications and mentoring teammates to write clean, testable code. I have delivered enterprise-grade features for demanding clients and led frontend initiatives across cross-functional teams.

I thrive in Agile/Scrum environments, own requirement analysis with product owners, and design reusable UI components and frontend architectures. I have contributed to SEO optimizations, performance tuning, and mobile integrations using React Native, and I love building innovative proof-of-concepts to explore new technologies and improve user experience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Advanced

Work Experience

Senior Software Engineer at Lululemon
September 19, 2022 - Present
Worked as a Lead Front-End Developer for React.js and Redux-based enterprise applications. Led the front-end team by mentoring developers, reviewing code, and ensuring delivery of high-quality, scalable solutions. Collaborated closely with Directors, Product Owners, and internal stakeholders to understand business requirements, discuss enhancements, and provide technical solutions. Hands-on experience in developing and maintaining applications using Next.js, React.js, TypeScript, JavaScript, Redux, Jotai, and Zustand. Actively participated in requirement gathering, sprint planning, backlog discussions, and feature enhancement planning with Product Owners and cross-functional teams. Delivered multiple product demos showcasing new features, technical improvements, and modern state management implementations. Resolved complex front-end challenges including browser memory leaks, performance bottlenecks, and rendering optimization issues in Single Page Applications (SPA). Worked extensively on SEO enhancements including Schema Markup, JSON-LD structured data implementation, metadata optimization, and search engine visibility improvements. Continuously participated in organizational hackathons by proposing innovative product ideas, leading front- end development efforts, and building scalable proof-of-concept solutions.
iSteer Technologies Pvt. Ltd at Senior Software Engineer
February 19, 2018 - September 16, 2022
Worked as a Senior Software Engineer and Lead Frontend Developer, collaborating closely with clients for requirement analysis, solution discussions, development, and feature demonstrations. Led frontend development activities and contributed to designing scalable, maintainable, and high- performance web applications. Worked extensively with technologies including React.js, Redux, React Hooks, Cypress, Mocha, JavaScript, TypeScript, and modern frontend development practices. Optimized application performance by improving rendering efficiency, reducing load times, and enhancing overall user experience. Developed reusable UI components and implemented scalable frontend architecture for enterprise-level applications. Collaborated with cross-functional teams including product managers, backend developers, QA teams, and stakeholders to deliver high-quality solutions. Participated in sprint planning, code reviews, technical discussions, and agile development processes. Worked directly with clients to gather business requirements, provide technical solutions, and conduct demos for completed features and enhancements. Ensured code quality through unit testing, integration testing, and end-to-end testing using tools such as Mocha and Cypress. Mentored junior developers and provided technical guidance on frontend best practices and performance optimization. Served as part of the technical interview panel, conducting candidate evaluations and assessing technical and problem-solving skills for frontend development roles.
Software Engineer at Codewave Technologies
June 1, 2015 - February 16, 2018
Started career with front-end web development using HTML, CSS, JavaScript, and jQuery to build responsive and interactive web applications. Developed hybrid mobile applications using PhoneGap and Ionic Framework for cross-platform mobile support. Worked extensively with Angular frameworks including AngularJS, Angular 2, Angular 4, and Angular 11 for enterprise-scale application development. Specialized in modern front-end development using React.js, Redux, JavaScript, and TypeScript to build scalable and high-performance applications. Contributed to mobile application development using React Native, including creating Proof of Concepts (POCs) and implementing core application features. Collaborated closely with clients and business stakeholders to gather requirements, understand business needs, and provide technical solutions. Participated in requirement analysis, sprint planning, estimation, and solution discussions with cross- functional teams. Developed reusable UI components and optimized application performance for better user experience. Demonstrated developed features and application workflows to clients and internal stakeholders through regular demos and walkthroughs.
Senior Software Engineer and Lead Frontend Developer at iSteer Technologies Pvt. Ltd
February 1, 2018 - September 1, 2022
Collaborated with clients for requirement analysis, solution discussions, development, demos; built scalable enterprise frontend using React.js, Redux, React Hooks, TypeScript; developed reusable UI components and frontend architecture; delivered demos and features; mentored junior developers; performed sprint planning, code reviews, and agile ceremonies; ensured code quality with unit/integration/end-to-end testing using Mocha and Cypress.
Senior Software Engineer at LuLu Lemon
September 1, 2022 - Present
Led frontend development for enterprise-level applications using React.js, Next.js, and TypeScript; improved rendering performance, implemented SEO enhancements (Schema Markup, JSON-LD, metadata optimization); contributed to mobile app development with React Native; built reusable UI components and frontend architecture; collaborated with product owners and cross-functional teams; mentored junior developers; participated in Agile/Scrum processes; delivered feature demos and completed end-to-end testing.

Education

Bachelor of Engineering at Atria Institute of Technology
January 11, 2030 - June 5, 2026
Bachelor of Engineering at Atria Institute of Technology
January 11, 2030 - June 5, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

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