App LogoApp name
SS

Shivam Singh

Open to work2 years experience

Full Stack Developer

indiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer with 1.8 years experience in Node.js, NestJS, Express, React, and Next.js.

GitHubLinkedIn
Resume
Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

28 skills
javascript (es6+)typescripthtml5css3react.jsnext.jstailwind cssmaterial uinode.jsexpress.jsnestjsmongodbmysqlpostgresqlgitgithubawsdockerredisjiraslackpostmanswaggercommunicationtime managementteam collaborationadaptabilityfast learning

Work Experience

Full Stack Developer

Sourcery IT

Sep 2025
  • Built a college-listing platform with Next.js frontend and NestJS-based admin APIs.
  • Developed modular backend services, documented with Swagger, and secured using JWT authentication.
  • Integrated AWS S3 for file storage and implemented structured logging with Winston.
  • Optimized UI performance and ensured secure, role-based authentication flows.
  • Designed and optimized database schemas and indexed queries, improving API response efficiency across modules.
  • Mentored interns and junior developers, conducting code reviews and assisting with API integration and debugging to ensure consistent development standards.
  • Collaborated in Agile sprints, managing version control with Git/GitHub and contributing to code reviews.

Full Stack Developer

Uproi Digital

Present
  • Developed scalable web application modules using React.js, Node.js, and Express.js, improving system modularity and maintainability.
  • Built reusable UI components and integrated RESTful APIs to ensure seamless frontend–backend data flow.
  • Designed and optimized MongoDB and MySQL schemas, implementing CRUD operations and improving data consistency.
  • Developed a React Native-based inventory management app for real-time stock tracking, duplicate detection, and operational reporting.
  • Collaborated in Agile/Scrum sprints, managing code with Git and contributing to peer code reviews.

Projects

College Management Platform

NestJSPostgreSQLNext.jsJWTRBACWinstonSwaggerMongoDB
  • Built a full-stack college management platform with SEO-optimized pages and a multi-role admin panel.
  • Developed scalable NestJS backend services with structured logging (Winston) and Swagger API documentation.
  • Optimized PostgreSQL schemas and indexed queries, reducing API response time by ~30–40%.
  • Implemented JWT/OTP authentication with RBAC for 5+ user roles.
  • Implemented SSR and ISR in Next.js to improve SEO performance and reduce page load time.
  • Built role-based dashboards for super admin, company admin, team admin, and employees, solving access control and data isolation issues across multiple organizations.
  • Implemented JWT-based authentication and authorization, preventing unauthorized data access and securing sensitive hiring workflows.
  • Designed modular REST APIs and optimized MongoDB schemas, improving query performance and reinforcing scalable backend architecture principles.
  • Strengthened understanding of system design fundamentals by implementing role-based access control (RBAC) and maintaining clean separation between business logic and data layers.

DMS (Document Management System)

React.jsMaterial-UI (MUI)Tailwind CSSNode.jsExpress.jsMySQL
  • This system allows users to login and create documents using various templates. Managers can define an approval hierarchy, determining who reviews and approves documents. Approvers can either approve or send back documents at any level. Once fully approved, the document is finalized.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Full Stack Developer with 1.8 years experience in Node.js, NestJS, Express, React, and Next.js. Specializing in REST APIs, authentication (JWT/OTP), RBAC, and database optimization across MySQL, MongoDB, and PostgreSQL. Experienced in delivering production-ready solutions in Agile teams.

Master of Computer Applications (MCA)

Chandigarh University (2024 - Present)

Languages: English, Hindi
Email: Locked