I build web experiences that look great, feel smooth, and just work. From clean, responsive layouts to subtle micro-interactions that enhance usability, I focus on the details that make a website truly engaging. I work with TypeScript, JavaScript, React, Next.js, Node.js, Express, MongoDB, and Tailwind CSS, and integrate Rive animations to create interactive, visually appealing interfaces. My process is straightforward: plan the concept, build the solution, and refine it until it delivers a seamless experience. For me, frontend development isn’t just about functionality — it’s about creating fast, accessible, and memorable user experiences. If you value performance, design consistency, and a touch of creativity, we share the same approach.

Suman Devanga Rangaswamy S

I build web experiences that look great, feel smooth, and just work. From clean, responsive layouts to subtle micro-interactions that enhance usability, I focus on the details that make a website truly engaging. I work with TypeScript, JavaScript, React, Next.js, Node.js, Express, MongoDB, and Tailwind CSS, and integrate Rive animations to create interactive, visually appealing interfaces. My process is straightforward: plan the concept, build the solution, and refine it until it delivers a seamless experience. For me, frontend development isn’t just about functionality — it’s about creating fast, accessible, and memorable user experiences. If you value performance, design consistency, and a touch of creativity, we share the same approach.

Available to hire

I build web experiences that look great, feel smooth, and just work. From clean, responsive layouts to subtle micro-interactions that enhance usability, I focus on the details that make a website truly engaging. I work with TypeScript, JavaScript, React, Next.js, Node.js, Express, MongoDB, and Tailwind CSS, and integrate Rive animations to create interactive, visually appealing interfaces.

My process is straightforward: plan the concept, build the solution, and refine it until it delivers a seamless experience. For me, frontend development isn’t just about functionality — it’s about creating fast, accessible, and memorable user experiences. If you value performance, design consistency, and a touch of creativity, we share the same approach.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Advanced
Hindi
Advanced
Kannada
Fluent

Work Experience

Frontend Engineer at Soul Trading LLC, Dubai
March 1, 2024 - Present
Designed and developed responsive, real-time interactive web applications using Next.js, Canvas, and Tailwind CSS, delivering smooth performance and engaging user experiences. Led code reviews and maintained a high-quality codebase by applying best practices and optimizing rendering performance across multiple projects. Took full ownership of end-to-end development pipelines—from planning and UI/UX design to deployment and post-launch improvements. Integrated rich UI animations using Rive and Lottie, including crafting custom keyframe animations to enhance visual appeal and interactivity. Collaborated with product managers and design teams to transform creative ideas into intuitive, user-friendly interfaces. Implemented server-side rendering and advanced component-level optimization to significantly improve load times and frontend performance. Ensured cross-browser compatibility and responsive design, delivering consistent UI behavior and seamless interactions across devices.
Junior MERN Developer at iEllipse Technologies, Mysore
March 31, 2024 - July 21, 2025
Developed and maintained product pages and navigation components for web applications using the MERN stack (MongoDB, Express, React, Node.js), ensuring smooth and consistent user experiences. Collaborated with cross-functional teams to implement UI designs and improve application performance and responsiveness. Built reusable React components and implemented RESTful APIs for seamless data flow between frontend and backend. Assisted in testing, debugging, and optimizing applications to enhance stability and user experience.
Freelance Fullstack Developer at Self-Employed | Remote
January 1, 2021 - Present
Developed and maintained Equalxs.org, a dynamic platform focused on educational resources and interactive tools, leveraging Next.js, React, and Node.js to deliver a responsive, scalable web experience. Built Vocalai.io, a personal project centered on voice-driven AI solutions, designing and implementing core features with React, Node.js, and cloud-based APIs for seamless text-to-speech and speech-to-text functionalities. Managed end-to-end development lifecycle including UI/UX design, backend API integration, testing, deployment, and ongoing maintenance. Collaborated with clients and stakeholders to gather requirements, deliver updates, and ensure project alignment with business goals. Implemented performance optimizations and responsive design to enhance user engagement and accessibility across devices.
Frontend Engineer at Soul Trading LLC
March 1, 2024 - Present
Architected and delivered high-performance, real-time interactive web applications using Next.js, Canvas, and Tailwind CSS, resulting in smooth user experiences and increased user engagement. Led technical direction through code reviews, enforcing best practices, and optimizing rendering performance, improving application efficiency and maintainability across multiple projects. Owned the full development lifecycle from planning and UI/UX design to deployment and post-launch optimization, ensuring timely delivery and exceeding performance benchmarks. Designed and integrated advanced UI animations and motion design using Rive and Lottie, including micro-animations and custom keyframe animations, enhancing visual storytelling and boosting user retention. Collaborated cross-functionally with product managers and design teams to translate creative concepts into intuitive, accessible, and user-friendly interfaces. Implemented server-side rendering and advanced component-level optimizations,
Core Frontend Developer at Ellipse Technologies
March 1, 2024 - August 5, 2025
Developed and maintained responsive product pages and navigation components using React, Next.js, and Tailwind CSS, ensuring smooth, consistent, and visually appealing user experiences. Collaborated with designers and product teams to translate UI/UX designs into pixel-perfect, high-performance interfaces. Built reusable, modular React components to improve development efficiency and maintainability across projects. Integrated RESTful APIs to ensure seamless data flow and dynamic content rendering on the frontend. Conducted testing, debugging, and performance optimization to enhance stability, responsiveness, and overall user satisfaction.
Freelance Full Stack Developer at Self-Employed
January 1, 2021 - Present
Developed and maintained web applications for various clients using Next.js, React, and Node.js to deliver responsive, scalable, and high-performing user experiences tailored to client needs. Managed the full development lifecycle for freelance projects, from UI/UX design and backend API integration to testing, deployment, and ongoing maintenance, ensuring smooth project delivery. Communicated proactively with clients and stakeholders to deeply understand their challenges and goals, providing transparent updates and collaborative solutions that exceed expectations. Adapted quickly to evolving requirements, offering creative problem-solving and flexibility to meet tight deadlines without compromising quality. Applied strong time management and organizational skills to juggle multiple projects efficiently, delivering on time and helping clients achieve their business objectives. Focused on client satisfaction by delivering polished, user-friendly, and accessible web applications that cre
Frontend Engineer at Soul Trading LLC, Dubai
March 1, 2024 - Present
Developed and deployed multiple iGaming projects including slots, poker (live and virtual), and casual games with real-time interactions and secure gameplay logic. Architected high-performance, real-time interactive web applications using Next.js, Canvas, and Tailwind CSS, enhancing user experience and engagement. Led technical direction through code reviews enforcing best practices and optimizing rendering performance. Owned the full development lifecycle from planning and UI/UX design to deployment and post-launch optimization. Designed and integrated advanced UI animations and motion using Rive and Lottie to boost user retention. Collaborated cross-functionally with product managers and design teams to translate creative concepts into intuitive, accessible, and user-friendly interfaces. Implemented server-side rendering and component-level optimizations, improving load times and Core Web Vitals scores. Ensured cross-platform and cross-browser compatibility for seamless functionality
Core Frontend Developer at iEllipse Technologies, Mysore, Karnataka
March 1, 2024 - August 26, 2025
Developed and maintained responsive product pages and navigation components using React, Next.js, and Tailwind CSS, ensuring smooth and visually appealing user experiences for consumer-facing and fintech platforms. Collaborated with designers and product teams to create pixel-perfect, high-performance interfaces adhering to industry standards and fintech compliance. Built reusable, modular React components improving development efficiency and maintainability, including secure components tailored for financial dashboards, transaction histories, and payment workflows. Integrated RESTful APIs to enable seamless data flow and dynamic content rendering on frontend, supporting real-time financial data visualization, account summaries, and transaction tracking. Conducted testing, debugging, and performance optimization to enhance stability, responsiveness, and overall user satisfaction focusing on data accuracy, security, and compliance in financial applications.
Freelance Fullstack Developer at Self-Employed | Remote
January 1, 2021 - Present
Developed and maintained web applications for various clients using Next.js, React, and Node.js to deliver responsive, scalable, and high-performing user experiences tailored to client needs. Managed full development lifecycle for freelance projects from UI/UX design and backend API integration to testing, deployment, and ongoing maintenance ensuring smooth project delivery. Communicated proactively with clients and stakeholders to understand challenges and goals, providing transparent updates and collaborative solutions exceeding expectations. Adapted quickly to evolving requirements, offering creative problem-solving and flexibility to meet tight deadlines without compromising quality. Applied strong time management and organizational skills to juggle multiple projects efficiently, delivering on time and helping clients achieve business objectives. Focused on client satisfaction by delivering polished, user-friendly, and accessible web applications that create lasting value and posit

Education

Bachelor in Computer Science at VTU
August 14, 2019 - August 9, 2023
Bachelor of Engineering at ATME College of Engineering, Mysore
August 1, 2019 - March 31, 2023
Pre-University Course at Vivekananda PU College, Kushalnagar
April 1, 2017 - March 31, 2019
Bachelor of Engineering in Computer Science at ATME College of Engineering, Mysore; Visvesvaraya Technological University, Machhe, Belagavi
August 1, 2019 - March 1, 2023
Pre-University Course (PCMC) at Vivekananda PU College, Kushalnagar, Karnataka State Board
April 1, 2017 - March 1, 2019
Bachelor of Engineering in Computer Science at ATME College of Engineering, Mysore, Visvesvaraya Technological University, Machhe, Belagavi
August 1, 2019 - March 1, 2023
Pre-University Course (PCM) at Vivekananda PU College, Kushalnagar, Karnataka State Board
April 1, 2017 - March 1, 2019

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Software & Internet, Professional Services, Gaming, Financial Services