Rajat Malik
I'm Developer
About
Passionate Developer | Visionary Architect | AI-assisted Development & Product Innovation | Creator of 10+ LibrariesWith over a decade of hands-on experience in front-end development, I am dedicated to transforming ideas into visually stunning and highly functional web applications. As an advocate for modern design principles, I specialize in pixel-perfect designs, responsive layouts, and accessibility-first development, ensuring exceptional user experiences across all devices. My expertise extends to performance optimization, web security, and cloud-native architecture, consistently delivering robust, scalable, and fault-tolerant solutions.
UI/UX Designer & Web Developer.
As a passionate developer and architect, I focus on delivering optimized, accessible, and responsive solutions while authoring libraries to simplify development processes. Notably, I led the redesign of a major energy automation platform, achieving a 47% boost in performance and a 32% increase in customer acquisition, alongside driving impactful innovations across sectors like eCommerce, telecom, and finance to enhance user experiences and drive revenue growth.
- Website: rajatmalik.com
- Phone: +91 80-0387-4742
- City: Gurgaon, IN
- Degree: B.Tech in Computer Science Engineering
- Email: mr.rajatmalik@gmail.com
- Status: Available
My ultimate goal is to contribute to the development of next-generation products that
are fast, optimized, and user-focused. I thrive on collaborating with innovative teams to create
solutions that not only meet user needs but also redefine industry standards.
If you share a vision for creating impactful digital experiences, let’s connect and build
something extraordinary together!
Skills
Equipped with a diverse toolkit of modern technologies, I specialize in transforming ideas into scalable, user-centric solutions. My expertise spans frameworks, languages, and tools that enable me to craft seamless digital experiences. By blending creativity, precision, and technical know-how, I deliver innovative applications that solve complex challenges and meet evolving project needs.
Resume
Welcome to my professional journey! With over a decade of experience in software development, I’ve honed my skills across front-end technologies, team leadership, and delivering impactful digital solutions. This section highlights my expertise, achievements, and the path I’ve taken to grow in the ever-evolving tech industry. Feel free to explore my resume to learn more about my technical capabilities, career milestones, and the value I bring to every project.
Sumary
Rajat Malik
Passionate Developer | Visionary Architect | Creator of 10+ Libraries With over a decade of hands-on experience in front-end development, I am dedicated to transforming ideas into visually stunning and highly functional web applications. As an advocate for modern design principles, I specialize in pixel-perfect designs, responsive layouts, and accessibility-first development, ensuring exceptional user experiences across all devices. My expertise extends to performance optimization, web security, and cloud-native architecture, consistently delivering robust, scalable, and fault-tolerant solutions. I also leverage AI-powered tools such as ChatGPT and GitHub Copilot to accelerate frontend development, prototype rapidly, and enhance productivity.
- A808 M3M Golf Estate, Gurgaon, Haryana 122102
- +91-80-0387-4742
- mr.rajatmalik@gmail.com
Education
Bachelor of Engineering & Computer Science and Engineering
2007 - 2012
Ajmer Institute of Technology, Rajasthan, India
During my undergraduate studies, I developed a strong foundation in computer science and engineering principles. I gained practical experience in programming, algorithms, and system design, which shaped my problem-solving abilities and analytical thinking. These years were instrumental in fostering my passion for technology and laying the groundwork for a successful career in software development.
Professional Experience
Senior Lead Software Engineer
2021 - Present
Gurgaon, Haryana, India
- Spearheaded the migration of Angular legacy codebases to modern Angular and React, resulting in up to 40% improvement in performance and developer productivity and scalability.
- I am proud, to do application optimization from 20 to 97 for light house.
- Improved Core Web Vitals (LCP, FID, CLS) by 80%, resulting in an improved user experience.
- Reduced runtime performance bottlenecks by 48% via proactive memory leak and security resolution and deep performance profiling.
- Implemented a Backend-Driven Architecture, resulting in a 13% reduction in development effort and improved efficiency in project delivery.
- Achieved 90% unit test coverage using the Jest framework and implemented an automated testing pipeline for early feedback.
- Libraries like Material, Bootstrap, NG Prime, Plotly, chartjs & more for fast, interactive and responsive UI development along with very rich, interactive charts to give secure, fast & better end user experience.
- Contributed in code reviews and suggested ways to improve code quality and performance that reduce bug, development time by 10%.
- Led cross-functional teams to design and implement micro-frontend architectures that reduced deployment overhead and enabled independent module releases.
- Achieved a 63% reduction in release-time bugs by enhancing the robustness of the testing approach.
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I have earned multiple awards. They are listed below.
- 1. Stellar Award
- 2. Star Performer
Technical Talks
Sharing knowledge and insights through technical presentations and workshops is one of my passions. Here are some of my notable speaking engagements where I've shared expertise on frontend development, performance optimization, and modern web technologies.
Modern Web Performance Optimization Techniques
A deep dive into advanced techniques for optimizing web applications, covering lazy loading, code splitting, and modern performance metrics.
Building Scalable Frontend Architectures
Sharing insights on designing and implementing scalable frontend architectures using micro-frontends and modern frameworks.
Angular Performance Mastery
A comprehensive workshop on optimizing Angular applications, covering change detection, lazy loading, and state management.
Interested in having me speak at your event? Contact me for speaking opportunities!
Get in TouchLibrary
Designed and implemented a robust Angular library with comprehensive features. The library supports and enabling seamless integration across multiple modules while ensuring security and reliability. Leveraging industry best practices, improving both the security posture and maintainability of the application ecosystem. This solution optimized application performance and facilitated streamlined development across diverse projects .
- All
Portfolio
My portfolio showcases a diverse range of projects that highlight my expertise in delivering innovative and impactful solutions. From concept to deployment, I focus on creating user-centric designs and robust systems tailored to meet real-world challenges. Each project reflects my commitment to quality, collaboration, and continuous learning.
- All
- Energy
- Postel
- Telecom
- Software
Article
Explore my latest insights and technical deep dives on frontend development, Angular, React, and more. Stay updated with best practices, industry trends, and hands-on guides.
Article On Medium
Medium Here, you can find the latest articles on Medium, Angular, React, and more.
Article On Linked In
Linked In Here, you can find the latest articles on Medium, Angular, React, and more.
Article On Substack
Substack Here, you can find the latest articles on Substack, Angular, React, and more.
Article On Dev To
Here, you can find the latest articles on Dev To, Angular, React, and more.
Testimonials
The testimonials section showcases the trust and appreciation I've earned from clients, colleagues, and stakeholders. Their feedback highlights my commitment to delivering high-quality solutions, fostering collaboration, and driving impactful results. Each testimonial reflects the value I bring to projects and the positive relationships I build along the way.
What truly sets Rajat apart is his innovative problem-solving mindset. He fearlessly tackles complex challenges head-on, demonstrating a remarkable ability to devise creative solutions. As an idea-bringer, Rajat consistently injects fresh perspectives into our discussions, leading to the development of outstanding solutions. His entrepreneurial spirit, coupled with a deep understanding of business dynamics and a resolutely customer-centric mindset, has significantly contributed to our team's achievements. Even in challenging circumstances,Rajat remains remarkably calm and dependable.
Thomas Kocher
Product Manager
I had the pleasure of working with Rajat on a UI/UX project at Siemens for three quarters. Rajat's ability to excel in multiple roles (Lead, Architect, Developer) while meeting tight deadlines is truly unmatched. His exceptional leadership significantly boosted the team’s productivity, constantly motivating everyone to deliver even under intense pressure. Rajat consistently tackles complex challenges with unwavering dedication, ensuring the team stays inspired and on track. Not only is he a talented professional but also an exceptional team player. With his belief that "nothing is impossible," Rajat is a unique and invaluable asset to any organization.
Suraj Vernekar
Product Owner
Rajat is one of the most mature and bright team members I have ever come across. His expertise spans frontend development, JavaScript, React, Angular, performance optimization, and micro-frontends. Prioritizing work by assessing business impact and working within a lean product development strategy is something anyone can learn from him. Rajat is kind-hearted, with a pleasant personality and the rare ability to stay focused in every situation. I recall our discussions on advanced web development, application optimization, micro-frontends, and unit testing. Rajat is an outstanding, no-nonsense professional and a valuable colleague.
Pankaj Arora
Product Manager
Rajat was one of my star performers on the project. His agility and speed helped us complete a significant number of deliverables well ahead of time, thus providing ample time for testing and improving the overall quality of the project. He works exceptionally well with the team and brings an immense amount of energy, which fosters a great working environment. Rajat was an invaluable asset, and I hope he continues to shine as a top performer. Thanks, Rajat, for your unwavering dedication and commitment. It was an absolute pleasure managing someone like you. Wishing you all the best in your future endeavors.
Ruchika Mahajan
Project Manager
Contact
How can I help you ?.
Address
A808 M3M Golf Estate, Gurgaon, Haryana 122102
Call Me
+91 800-387-4742
Email Me
mr.rajatmalik@gmail.com