I'm a results-driven Senior Frontend and Full Stack Developer with 5 years of experience building scalable, high-performance web applications using React.js, TypeScript, and the MERN stack. I specialize in micro frontends, Backend-for-Frontend (BFF) architectures, and enterprise-grade UI performance optimization. I design reusable UI components and design systems aligned with Storybook and Figma, advocate accessibility, and collaborate across product, UX, QA, and DevOps to deliver secure, maintainable code that meets business goals. I thrive in Agile, CI/CD environments and enjoy mentoring junior developers while delivering accessible, pixel-perfect interfaces.

Venkata Sai Krishna

I'm a results-driven Senior Frontend and Full Stack Developer with 5 years of experience building scalable, high-performance web applications using React.js, TypeScript, and the MERN stack. I specialize in micro frontends, Backend-for-Frontend (BFF) architectures, and enterprise-grade UI performance optimization. I design reusable UI components and design systems aligned with Storybook and Figma, advocate accessibility, and collaborate across product, UX, QA, and DevOps to deliver secure, maintainable code that meets business goals. I thrive in Agile, CI/CD environments and enjoy mentoring junior developers while delivering accessible, pixel-perfect interfaces.

Available to hire

I’m a results-driven Senior Frontend and Full Stack Developer with 5 years of experience building scalable, high-performance web applications using React.js, TypeScript, and the MERN stack. I specialize in micro frontends, Backend-for-Frontend (BFF) architectures, and enterprise-grade UI performance optimization.

I design reusable UI components and design systems aligned with Storybook and Figma, advocate accessibility, and collaborate across product, UX, QA, and DevOps to deliver secure, maintainable code that meets business goals. I thrive in Agile, CI/CD environments and enjoy mentoring junior developers while delivering accessible, pixel-perfect interfaces.

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Experience Level

Expert
Expert
Expert
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Intermediate
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Work Experience

Senior Software Consultant at Divami Design Labs
January 1, 2024 - Present
Developed and maintained a SaaS-based Micro Frontend supply chain application using React.js and Node.js, enabling modular deployments and parallel team development. Built BFF APIs to streamline data access between frontend layers and multiple backend services. Migrated legacy Redux stores to Redux Toolkit, improving maintainability. Enhanced page load speed by 25% through lazy loading, route-level code splitting, and CDN optimization (Azure Front Door). Built and documented a reusable UI component library using Custom Hooks, MUI, and Storybook, reducing UI development effort by 30% and improving consistency across teams. Refactored legacy components to functional components with hooks, reducing technical debt. Implemented JWT-based authentication and RBAC/ABAC for enterprise security compliance. Troubleshot production issues, delivering fixes with 99.9% uptime. Mentored junior developers through code reviews and training sessions. Conducted frontend performance profiling and collabora
Software Engineer at Divami Design Labs
February 1, 2023 - August 1, 2023
Developed and maintained React.js SaaS-based Micro Frontend supply chain applications, delivering scalable and responsive UI features. Implemented functional components with React Hooks, reducing technical debt and improving maintainability. Integrated Redux and Redux-Saga for state management, coordinating data flow between frontend and backend services. Collaborated with backend team to consume and integrate RESTful APIs, ensuring seamless data flow and synchronization. Built reusable UI components using Storybook, and participated in CI/CD processes with GitHub Actions. Troubleshooted production issues, ensured accessibility and cross-browser compatibility, and contributed to UI tests (unit). Engaged in design discussions to advance component-driven architecture.
Software Engineer at Vectramind Technologies
December 1, 2020 - January 1, 2023
Built and delivered multiple React.js modules with Redux, Redux-Saga, and React Router for enterprise healthcare platforms. Designed scalable Redux stores; migrated from class-based components to React Hooks; implemented Formik/Yup validations for complex healthcare forms. Optimized rendering and state updates, reducing UI latency by 20%. Integrated REST APIs with robust error handling and data synchronization; implemented error boundaries and logging. Deployed applications with GitHub Actions and supported DevOps in release pipelines. Increased frontend unit test coverage by 30% using Jest and React Testing Library. Led a UI team to deliver accessible, cross-browser interfaces and collaborated with UX designers for responsive design.

Education

Post-Graduate Diploma in Web Development at Conestoga College, Kitchener, ON
January 11, 2030 - January 12, 2026
Bachelor of Technology (B. Tech) in Electrical & Electronics at Vignan University, India
January 11, 2030 - January 12, 2026
Post-Graduate Diploma in Web Development at Conestoga College, Kitchener, ON
January 11, 2030 - January 12, 2026
Bachelor of Technology (B. Tech) in Electrical & Electronics at Vignan University, India
January 11, 2030 - January 12, 2026

Qualifications

Full Stack Web Development (MERN Stack) – LinkedIn Learning
January 11, 2030 - January 12, 2026
Full Stack Web Development (MERN Stack)
January 11, 2030 - January 12, 2026

Industry Experience

Software & Internet, Healthcare, Education, Professional Services, Media & Entertainment, Other