UMAR HASAN

Software Engineer

Delhi, India2 yrs 8 mos experience

Key Highlights

  • Built scalable backend systems for enterprise applications.
  • Developed real-time face recognition technology.
  • Created secure backend services for government healthcare.
Stackforce AI infers this person is a Backend Software Engineer specializing in scalable solutions for Transportation, Education, and Healthcare sectors.

Contact

LinkedIn

Skills

Core Skills

Backend DevelopmentApi Development

Other Skills

Node.jsPostgreSQLSoftware DevelopmentDatabase DesignSoftware IndustrySoftware as a Service (SaaS)Web EngineeringSoftware Systems EngineeringAPI TestingPostman APIDatabasesJavaScriptBack-End Web DevelopmentREST APIs

About

Backend Software Engineer with 3 years of experience delivering scalable, secure, and high-performance backend systems using Node.js, PostgreSQL, MongoDB, and Redis. I have contributed to enterprise and government-level platforms, including ride-hailing systems, ERP solutions, healthcare applications, and real-time face recognition technology, ensuring high availability, reliability, and data integrity. ⭐ Core Strengths • Scalable API and microservice development • Database architecture and optimization • Authentication, authorization, and security implementation • Real-time data processing and third-party integrations • Performance tuning and system optimization • CI/CD and deployment workflows ⭐ Key Highlights & Impact • Built a ride-hailing backend with features comparable to Ola, Uber, and Rapido, supporting real-time bookings and secure transactions • Developed a real-time face recognition attendance system with high-speed querying, improving accuracy and processing performance • Created secure backend services for government and healthcare data management (NOTTO) with strict access control • Delivered a complete ERP backend for educational institutions with seamless module integration • Built website and admin panel backends with roles, permissions, and content management I am recognized for: ✔ Writing clean, maintainable, and scalable code ✔ Improving system performance and reliability ✔ Delivering backend solutions that create measurable business impact ✔ Strong problem-solving and system design approach I continuously focus on building efficient architectures and enhancing performance to support growing business needs.

Experience

2 yrs 8 mos
Total Experience
9 mos
Average Tenure
3 mos
Current Experience

Programming.com

Software Developer

Jan 2026 – Present · 3 mos · Noida, Uttar Pradesh, India

Logiclump technologies | software development company | mobile app development company

Software Engineer

May 2025 – Sep 2025 · 4 mos · Noida · On-site

  • Developed and optimized backend services using Node.js and PostgreSQL for high-performance applications
  • Designed scalable RESTful APIs with secure authentication and role-based access
  • Improved system performance through query optimization and efficient architecture
  • Collaborated with cross-functional teams for feature development and seamless deployment
  • Worked on real-time service modules and admin reporting features
  • Project:
  • ✅ OTO CAB – Cab, Auto & Bike Booking Platform
  • Built a complete ride-hailing backend comparable to Ola, Uber, and Rapido
  • Implemented real-time ride booking, driver/user management, and fare calculation
  • Developed secure authentication and authorization flows
  • Created commission tracking and admin reporting modules
  • Optimized database performance for reliable ride assignments
Node.jsPostgreSQLBackend DevelopmentAPI Development

Aieze

Software Engineer

Sep 2023 – Apr 2025 · 1 yr 7 mos · Noida · On-site

  • Designed and developed scalable backend APIs using Node.js and PostgreSQL for enterprise applications
  • Improved system performance, reliability, and security through optimized architecture and database structuring
  • Handled deployments, version control, and CI/CD workflows using Git
  • Collaborated with frontend and product teams to deliver features on time
  • Worked across multiple integrated modules ensuring smooth platform functionality
  • Projects:
  • ✅ ERP System for Educational Institute
  • Developed RESTful APIs for authentication, course/class management, attendance, transport, and resource allocation
  • Ensured consistency across modules and seamless frontend integration
  • Managed database design and API scalability
  • ✅ NOTTO – National Organ and Tissue Transplant Organisation
  • Built secure backend APIs for donor and recipient records and transplant tracking
  • Implemented access control and data protection for sensitive healthcare data
  • Focused on performance, data integrity, and system security
  • ✅ FRAS – Face Recognition Attendance System (Dewas Municipal Corporation)
  • Developed backend using Node.js, Python, and PostgreSQL for municipal employee attendance
  • Integrated facial recognition with high-speed querying for real-time identification
  • Improved attendance accuracy and reduced manual processing
  • Implemented secure APIs for employee records and attendance management
  • ✅ Website & Admin Panel Backend Development
  • Developed dynamic website backend using Node.js, PostgreSQL, and MongoDB
  • Created APIs for user authentication, content management, and admin functionalities
  • Implemented roles, permissions, and real-time features for smoother operations
  • Ensured secure data handling and seamless integration with frontend systems.
Software DevelopmentNode.jsBackend DevelopmentAPI Development

Oceanlabz

Software Engineer Intern

Jan 2023 – Jul 2023 · 6 mos · New Delhi · On-site

  • Assisted in backend development for websites and admin systems using Node.js, PostgreSQL, and MongoDB
  • Developed RESTful APIs for user management, authentication, and content handling
  • Worked on API integration, testing, and deployment support
  • Collaborated with frontend teams to ensure smooth feature delivery and performance
  • Contributed to improving backend structure and data handling efficiency
  • Projects:
  • ✅ Website & Admin Panel Backend Development
  • Developed dynamic website backend services using Node.js and PostgreSQL
  • Created APIs for authentication, content management, and admin functionalities
  • Implemented roles, permissions, and real-time features for smoother operations
  • Ensured secure data handling and seamless integration with frontend systems
  • ✅ Backend Support for Multiple Client Websites
  • Assisted in building and maintaining backend modules for client web platforms
  • Performed API testing, debugging, and deployment tasks
  • Improved performance and stability through code optimization
Software DevelopmentNode.jsBackend DevelopmentAPI Development

Education

Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow

Bachelor of Technology — Computer Science and Engineering

Aug 2020 – Jul 2023

G.B. Pant Govt. Engineering College

Diploma in engineering — ENGINEERING

Aug 2020 – Jul 2023

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