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dev_manvendra

Manvendra Singh

@dev_manvendra

Full Stack Developer

India
Hindi, English
About me
Full-stack developer (3 yrs) building complete web apps — React/Next.js frontends wired to NestJS/Node.js backends, TypeScript end-to-end. I design before I build: data models, API contracts, and UI flows planned upfront so nothing breaks later. I've built drag-and-drop page builders (Zustand, dnd-kit), auth/RBAC systems, async job pipelines (BullMQ), and a lead-scraping tool that cut manual work by 80%. Comfortable with PostgreSQL/MongoDB, Redis caching, Docker, CI/CD, and AI-assisted dev tools (Claude Code, Cursor). Let's turn your idea into a working product — front to back.... Read more

Skills

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dev_manvendra
Manvendra Singh
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build a full stack web app using nextjs and nestjs
From$50 / projectMore details

Work experience

CloudBerry360

Backend Developer

CloudBerry360 • Full-time

Aug 2026 - Present • 2 mos

Working as a Backend Developer on the Soleshire enterprise platform, contributing to the design and development of scalable backend services and APIs. Responsible for building and maintaining Node.js/NestJS microservices, implementing secure authentication and authorization using JWT and role-based access control (RBAC), and integrating database-driven business logic. Working with MongoDB, Docker, REST APIs, and cloud-based deployments while focusing on API security, performance, reliability, and maintainable backend architecture. Collaborating with the development team to deliver features, troubleshoot production issues, and continuously improve the platform.

Zysk_Technologies

Jr Software Engineer

Zysk Technologies • Full-time

Nov 2023 - Mar 2026 • 2 yrs 4 mos

- Engineered 15+ RESTful APIs and microservices using Node.js, NestJS, and TypeScript, improving system throughput by ~30% through query optimization and caching strategies. – Designed and maintained PostgreSQL and MongoDB schemas handling 100K+ records, enforcing data consistency across distributed services. – Built and managed CI/CD pipelines using Docker, Jenkins, and Nginx — cutting deployment time by 40% and eliminating manual release bottlenecks. – Implemented JWT-based authentication, role-based access control (RBAC), and API rate limiting for secure, production-grade services. – Integrated Generative AI tools (Claude Code, Cursor) into daily development workflows, reducing boilerplate coding time by ~25%. – Collaborated in Agile sprints with frontend developers, QA engineers, and product managers to deliver 3 major product releases on schedule.