Sumit Dagar

Software Developer | Backend Engineer | Full Stack Developer

Delhi, IN.

About

Highly motivated Full Stack Developer with a Bachelor of Technology in Information Technology and a CGPA of 8.6, specializing in C#, .NET, Angular, React.js, and Docker. Proven ability to engineer scalable, high-performance systems, optimize backend processes by 30%, and secure applications, as demonstrated by achieving a Global Rank of 165 in TCS CodeVita and successfully deploying complex, microservice-based platforms. Eager to leverage strong problem-solving skills and a commitment to continuous learning to drive innovation in a dynamic software development environment.

Work

Cognizant

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Programming Analyst

Chennai, Tamil Nadu, India

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Summary

Developed and deployed a full-stack Online Auction System, leveraging Angular, C# .NET, Web API, and SQL Server to deliver robust web solutions for a global IT services leader.

Highlights

Engineered and deployed a full-stack Online Auction System, integrating Angular, C# .NET, Web API, and SQL Server to support complex bidding processes and enhance user experience.

Constructed 6+ integrated modules, including User Management, Product Listings, Bidding, Transactions, Reviews, and Authentication, serving 100+ simulated users and 200+ items.

Optimized system performance by 30% through targeted backend enhancements and relational schema tuning utilizing Entity Framework Core, significantly improving response times and efficiency.

Deployed secure, role-based login and RESTful APIs, reducing unauthorized access attempts by 95% and streamlining frontend-backend communication for enhanced security and operational efficiency.

Webfictive

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Web Development Intern

Remote, N/A, N/A

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Summary

Contributed to the development of innovative web solutions, including an AI-driven chatbot and real-time query resolution features, enhancing patient information management and customer support.

Highlights

Innovated an AI-driven chatbot interface using JavaScript, HTML, and CSS, automating patient information updates and successfully completing 10+ pilot tests with positive user feedback.

Implemented real-time query resolution features through API integration, cutting average customer support response time to under 5 minutes; tool is now utilized by over 50 support agents.

Coordinated cross-functional efforts with design and engineering teams to refine UX, test usability, and incorporate feedback from 100+ user demos, ensuring user-centric product development.

Education

Guru Gobind Singh Indraprastha University

Delhi, Delhi, India
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Bachelor of Technology Information Technology Grade: CGPA: 8.6

Awards

Global Rank 165, TCS CodeVita Season 12

Tata Consultancy Services (TCS)

Achieved a Global Rank of 165 among thousands of international participants in TCS CodeVita Season 12, demonstrating exceptional competitive programming skills and algorithmic proficiency.

Finalist, Smart India Hackathon 2023

Government of India

Piloted an AI-powered personalized learning platform prototype, earning finalist placement amongst 200+ teams and demonstrating innovative adaptive skill development.

Skills

Programming Languages

C++, C#, JavaScript, SQL, HTML, CSS.

Frameworks & Libraries

ASP.NET Core, .NET 6, Entity Framework, React.js, Node.js, Angular.

Databases

SQL Server, MongoDB.

Tools & Platforms

Docker, Docker Compose, Git, GitHub, Postman, SwaggerUI, Visual Studio Code.

Concepts & Methodologies

RESTful APIs, Object-Oriented Programming (OOP), Role-Based Access Control (RBAC), MVC Architecture, CI/CD, Microservices, Scalable Design, Fault-Tolerant Systems, Frontend Development, Backend Development, Full-Stack Development, Data Structures, Algorithm Optimization, System Performance Tuning, Relational Schema Tuning, API Integration, UX/UI Design, Usability Testing, Database Modeling, Authentication, Authorization.

Soft Skills

Leadership, Communication, Problem Solving, Adaptive Learning, Creative Thinking, Cross-functional Collaboration, User-Centric Design, Strategic Prioritization.

Projects

Online Auction Model

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Summary

Designed and built a distributed, microservice-based auction platform leveraging Angular, C#, .NET, SQL Server, Docker, and GitHub Actions for scalable and fault-tolerant operations.

Hospital Management System

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Summary

Led the frontend delivery of a dual-portal MERN application, designed as a distributed and horizontally scalable system, utilizing React.js, Node.js, MongoDB, Docker, and GitHub Actions.