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Amar Deep

Open to work3 years experience

Full Stack Developer

Lucknow, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer with 3+ years of experience.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

42 skills
react.jsnext.jstypescriptjavascripthtml5css3redux toolkittailwind cssprimereactsurveyjsnode.jsnestjsexpress.jspythonjavaspring bootfastapirest apismicroservicesjwtoauth 2.0websocketsocket.ioredispostgresqlmongodbmysqlawsfirebasegitgithubci/cddockerkubernetesplaywrightfigmacanvawordpresspdfkitprompt engineeringai integrationquery optimization

Work Experience

Full Stack Developer

Si6 Associates

Jun 2024 - Present Lucknow, India
  • Built and maintained scalable React.js/Next.js frontends with TypeScript and PrimeReact, serving 1,000+ active users across multiple client projects.
  • Designed and developed RESTful backend services using Node.js and PostgreSQL, reducing average API response time by~30% through query optimization.
  • Implemented dynamic PDF generation using PDFKit in TypeScript, enabling automated report delivery for clients and saving~5 hours/week of manual effort.
  • Architected and integrated microservices for modular business logic, improving system maintainability and enabling independent deployments.
  • Improved application accessibility to WCAG 2.1 AA compliance; implemented end-to-end test coverage using Playwright, reducing production bugs by~25%.

Web Developer

Spice India Digital Services

Dec 2023 - May 2024 Lucknow, India
  • Developed and maintained 10+ WordPress websites for clients across e-commerce and business domains, ensuring 99%+ uptime for high-traffic platforms.
  • Optimized website performance and SEO, contributing to measurable improvements in page load speed and organic traffic for client sites.

Jr. Software Developer

MavenVista Technologies Pvt Ltd

Sep 2022 - Nov 2023 Lucknow, India
  • Contributed to the Vend-x product using Perl CGI — handled code optimization, debugging, and production deployment cycles.
  • Reduced legacy codebase bugs by systematic debugging and refactoring, improving system stability and deployment reliability.

Projects

Cricket Pitch Booking System

Next.jsReact.jsTypeScriptNode.jsExpress.jsPostgreSQLSocket.ioJWTbcryptREST APIsRedis
  • Developed a real-time cricket pitch booking platform with JWT-based authentication, role-protected APIs, and secure password hashing using bcrypt.
  • Implemented slot reservation and booking workflows with PostgreSQL transaction handling, row-level locking, and concurrency control to prevent double-booking.
  • Built real-time slot availability synchronization using Socket.io, enabling instant booking status updates across multiple users.
  • Designed temporary reservation logic with automatic 2-minute slot expiry and cleanup mechanisms for abandoned bookings.
  • Planned scalable architecture using Redis Pub/Sub, load balancing, sticky sessions, and database optimization strategies for high concurrent traffic.

CESAG – Placement & Alumni Management System

React.jsNext.jsTypeScriptNode.jsNestJSPostgreSQLPrimeReactSurveyJSPDFKitMicroservices
  • Developed a complete Placement & Alumni Management System with role-based portals for Students, Alumni, and Placement Officers.
  • Built job posting, interview scheduling, application tracking, and recruitment workflow modules.
  • Designed scalable REST APIs and microservices using Node.js, NestJS, and PostgreSQL.
  • Optimized complex SQL queries and implemented dynamic PDF generation with AI-assisted workflows.

GREMI – CRM & Marketing Automation System

React.jsNext.jsTypeScriptNode.jsNestJSPostgreSQLPrimeReactREST APIsMicroservicesAI Integration
  • Developed a CRM platform for lead management, ticketing, campaigns, and student support workflows.
  • Implemented lead tracking from enquiries, registrations, and third-party agency API integrations.
  • Built real-time chat and ticket modules for Students, Alumni, and Admin communication.
  • Developed scalable backend APIs with query optimization, microservices architecture, and AI-powered automation features.

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

Results-driven Full Stack Developer with 3+ years of experience building scalable enterprise applications using the PERN stack. Experienced in developing CRM systems, Placement Management Platforms, Microservices Architecture, and AI-integrated business solutions.

B.Tech in Computer Science

School of Management Sciences, Lucknow ( - 2021)

Languages: English, Hindi
Email: Locked