Umesh Aggarwal
New Delhi
Summary
Software Engineering Lead with vast experience in crafting and deploying enterprise-scale travel, e-commerce, and content management platforms. Demonstrates mastery in .NET Core, RESTful API architecture, and full-stack development, consistently overseeing intricate systems from architecture to production. Skilled in team leadership, technical strategy formulation, security risk mitigation, and constructing scalable, high-performance solutions aligned with business objectives.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Software Developer
Travel Unravel Holidays
03.2024 - Current
- Full Stack developer, Research on Content Management Systeme requirement and Design Architecture and Solution.
- Write Backend Apis and Server side application to manage content of multiple websites
- Integrate Apis, on Website (Tripsandmoremore.com)
Software Developer
Astroscience Technologies
06.2023 - 03.2024
- Managed code design and project structure to enhance software quality.
- Analyzed security threats and mitigated leaks during development processes.
- Wrote code for push notifications to applications, improving user engagement.
- Collaborated with front-end developers to ensure seamless integration of features.
- Coordinated with software development vendors to align project goals and timelines.
- Led the design, coding, and testing of new software applications, consistently delivering projects within tight deadlines.
- Coded software updates to add new features, close security holes and resolve defects.
Software Engineer
Affixious Consulting
01.2022 - 06.2023
- Project Owner of Extranet Hotels and activites
- Research, analysis and design solution strategy and evironment for hotel and activity supplier system.
- Manage resource requirements, Team Leading size of 5 member's
- Led cross-functional teams in the planning, design, and execution of major infrastructure projects, achieving milestones within budget and schedule constraints.
Web Developer
woman cart pvt ltd
02.2021 - 12.2021
- .Net Developer, Project Owner/Individual Developer, Maintain and develop ECommerce application, reducing website loading speed.
- Work Under Very tight deadlines.
Dot Net Developer
GTF Technologies
01.2020 - 02.2021
- Mantain CRM, and develope ecommerce website.
- Team player of the team.
Associate Software Engineer
Alchemy software technologies Pvt Ltd
09.2016 - 10.2019
- Develope small projects, Worked according to provided guidelines.
- Create forms, migrate html design, full stak development, writing server side code.
Education
BCA - Computers
Manipal University
2028
Class XII - Vocational(Information Technology)
Government Co-ed Sinior secordary school
Delhi, DL2014
Diploma - Computer Programming & Software Developement
Shree niader singh memorial society.
Delhi, DL2012
Class X - Secodary education (general studies)
Government co-ed sinior secondary school
Delhi, DL01.2011
Skills
- Software Architecture and System Design
- Backend Engineering: NET Core, C#, ASPNET Web API, Entity Framework, WCF
- Frontend Development: Reactjs, JavaScript, Blazor, jQuery, and HTML5
- Cloud & Integrations: Azure Functions, REST APIs, Firebase Notifications, and GitHub
- Databases: SQL Server Development, ADONET
- Leadership: Technical Ownership, Team Leadership (5 members), SDLC and Delivery
- Domains: Travel Portals, E-Commerce Platforms, Extranet, & Supplier Systems
- Software Development
- Web services
- Team Leading
- API integration
- Full stack development
- API development
- Code reviews
- Web-based software engineering
- Software architecture understanding
- Analytical mindset
- SCRUM
- SQL Server Development
- WPA
Certification
- Diploma in Computer application
- Back-End Development With .NET
- Foundations Of Coding Full-Stack
- Introduction To Programming With C#
- Blazor For Front-End Development
Languages Known
Hindi
English
Projects
KEY PROJECTS
- ·Enterprise Travel Platform (2024–2025): GDS migration-based booking system for Hotels, Flights, Cruises, Car Hire, and Excursions. Owned CMS API migration, inquiry management, pricing logic, authentication, reviews, coupons, and user dashboard.
- ·Multi-Portal Content Management System (2024–2025): Template → Section → Content hierarchy-driven CMS supporting multiple websites. Implemented file uploads to in-house CDN, inquiry reporting, coupon management, holiday packages, JWT & cookie-based authentication.
- ·AI Astrologer App & Web (2023–2024): Astrology-based Q&A system using DOB, BOT, and POB inputs. Contributed as frontend developer and security risk analyst; stabilized development standards.
- ·E-Commerce & App Backend APIs (2023–2024): Managed push notifications, Firebase migration, product modules, and API request/response handling, NopCommerce.
- ·Extranet Hotels & Activities Platform (2022–2023): B2B/B2C booking system inspired by Booking.com and Viator, including supplier panels, vendor APIs, and flow management.
Timeline
Software Developer
Travel Unravel Holidays
03.2024 - Current
Software Developer
Astroscience Technologies
06.2023 - 03.2024
Software Engineer
Affixious Consulting
01.2022 - 06.2023
Web Developer
woman cart pvt ltd
02.2021 - 12.2021
Dot Net Developer
GTF Technologies
01.2020 - 02.2021
Associate Software Engineer
Alchemy software technologies Pvt Ltd
09.2016 - 10.2019
BCA - Computers
Manipal University
Class XII - Vocational(Information Technology)
Government Co-ed Sinior secordary school
Diploma - Computer Programming & Software Developement
Shree niader singh memorial society.
Class X - Secodary education (general studies)
Government co-ed sinior secondary school