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Gyanvendra Singh

@gyanvendrasingh

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Software Engineer at Abacus Desk securing production apps with Cloudflare and reCAPTCHA.

India

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At Abacus Desk, I implement Google reCAPTCHA and configure Cloudflare security features, including rate limiting and firewall rules. I also work on DDoS prevention with Cloudflare WAF and bot protection, and help deploy and maintain production applications and backend services.

At IT Jobxs, I designed and developed a full-stack e-commerce platform using the MERN stack, with product catalog, authentication, shopping cart, and order management features. I’ve also built and deployed 13+ full-stack projects, including a real-time chat application supporting 1000+ users.

Experience

Work history, roles, and key accomplishments

Current

Web Developer

Current

Abacus Desk

Jun 2026 - Present (5 months)

Implemented Google reCAPTCHA to prevent spam submissions and automated bot attacks. Configured and optimized Cloudflare security features including rate limiting, firewall rules, caching, and traffic filtering.

Google ReCaptcha Cloudflare Rate limiting WAF DDoS Mitigation Bot Protection Caching Traffic Filters Application Security Deployment Backend Services

Software Development Engineer Intern

IT Jobxs

Nov 2025 - Mar 2026 (4 months)

Designed and developed a full-stack E-commerce platform using the MERN stack, implementing product catalog, secure authentication, shopping cart, and order management features. Integrated Google reCAPTCHA to prevent spam and automated bot attacks during authentication and form submissions.