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shumak manohar
$20/hr

Active over a week ago


Member since Feb 2026

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Full-Stack Engineer

Full-Stack Engineer
Available for hire
Years of experience
3+ years
Experience level
Mid-level
Available for
Full-time, Part-time, Contract, Freelance

I’m Shumak Manohar, a full-stack software engineer with 3+ years of experience building production web apps, plus a Master’s degree in Computer Science. My expertise includes:

  • NodeJS / Next.js / TypeScript / AWS Certified Solution Architect
  • SaaS product development experience
  • Performance-focused, clean architecture
  • I am also eager to continue learning and expanding my skill set.

Languages

No languages.

Employment History

Espresso Labs at Espresso Labs Current 2024 - Now
● Strengthened enterprise browser security posture for distributed endpoints through real-time policy enforcement between a Chrome extension and local agent using WebSocket-based synchronization, blocking ~2,000+ trackers and enforcing centralized allow/deny controls across managed devices. ● Reduced malicious navigation risk by intercepting 100% of browser navigation requests through a DNS-aware verification and redirection engine using Chrome Manifest V3 Declarative Net Request, preventing unsafe page loads before execution. ● Standardized cross-platform endpoint automation across Windows, macOS, and Ubuntu environments through modular, idempotent scripting using PowerShell, Bash, and OSQuery with structured JSON telemetry, improving deployment reliability and compliance reporting in RMM-managed fleets.
Software Engineer at App Tackle Inc 2024 - 2024
● Increased user engagement by 30% by designing and developing responsive, high-performance user interfaces using React.js and Next.js, improving usability and overall user experience. ● Improved application performance and SEO rankings by implementing Server-Side Rendering (SSR) and optimized page architecture using Next.js, reducing initial load times. ● Enhanced application reliability and scalability by collaborating cross-functionally with design and backend teams to integrate frontend components using modern full-stack development practices.
Full-Stack Developer at Sbcest Ltd 2023 - 2024
● Delivered a high-performance and scalable e-commerce platform by spearheading end-to-end development using Next.js and modern full-stack architecture, ensuring fast load times and production reliability. ● Reduced product update and content publishing time by 50% by designing and implementing a custom CMS, improving operational efficiency and enabling faster business workflows. ● Achieved high availability and zero downtime during peak traffic by deploying and managing infrastructure on AWS, leveraging scalable cloud hosting and performance optimization best practices.
Full-Stack Developer at Nathan Aharonovich Ltd 2022 - 2023
● Delivered responsive and scalable web applications by developing and maintaining features using JavaScript, React, and Node.js, contributing to faster feature delivery and improved application stability in Agile sprints. ● Improved application performance and reliability by collaborating with senior engineers and cross-functional teams to design, test, and deploy scalable frontend and backend solutions. ● Enhanced code quality and deployment reliability by writing clean, testable code with unit and integration tests, participating in code reviews, and contributing to CI/CD pipelines for automated build and release workflows.

Education

Master of Computer Applications in Computer Science and IT at Jain University 2022 - 2024
Bachelor of Science in Information Technology at Jain University 2019 - 2022