Shivam Kumar

CEO

Delhi, India3 yrs 2 mos experience

Key Highlights

Led successful transition to microservices architecture.
Achieved 40% performance improvement in application redesign.
Mentored team members to enhance development practices.

Stackforce AI infers this person is a Full-Stack Developer specializing in SaaS applications with a strong focus on microservices and API development.

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Skills

Core Skills

Full-stack DevelopmentSoftware DevelopmentBack-end Web DevelopmentApi Development

Other Skills

API documentationAmazon S3Amazon SQSAmazon Web Services (AWS)Analytical SkillsApplication Programming Interfaces (API)Automated NotificationsAutomated notificationsAutomationBootstrapCSS FlexboxCascading Style Sheets (CSS)Code maintainabilityCommunicationContainerization

About

Full-Stack Backend Developer with 3+ years of experience in building scalable web applications and services using the MERN stack. Proven expertise in designing microservices architecture, developing robust REST APIs, and enhancing system performance using Node.js, MongoDB, Docker, and cloud tools like AWS SQS. Strong leadership in cross-functional teams, with hands-on experience in delivering production-grade software.

Experience

Deligence technologies inc.

Lead Developer

Aug 2025 – Present · 7 mos · New Delhi, Delhi, India · On-site

Aaa 2 innovate pvt ltd

3 roles

Lead Software Developer

Promoted

Mar 2024 – Aug 2025 · 1 yr 5 mos · Noida, Uttar Pradesh, India · On-site

Spearheaded cross-functional teams to enhance platform architecture and ensure seamless development workflows.
Redesigned the customer application, achieving a 40% performance improvement and enhanced user experience.
Transformed application architecture from class-based to functional components, improving code maintainability.
Led the end-to-end development of the Warehouse Module, from requirements gathering to implementation.
Mentored team members in advanced development practices, fostering skill growth and team efficiency.

Cross-functional team leadershipPlatform architecture enhancementUser experience improvementCode maintainabilityEnd-to-end developmentFull-Stack Development+1

Software Developer

Jan 2023 – Mar 2024 · 1 yr 2 mos · Noida, Uttar Pradesh, India · On-site

Transitioned a monolithic architecture into a microservices-based system, enhancing scalability and maintainability.
Developed an advanced tracking module with automated WhatsApp and email notifications, improving customer engagement.
Created multiple APIs for seamless integrations
Implemented an intelligent rate suggestion system to optimize cost estimation for services.
Conducted code reviews and performance optimizations, ensuring high-quality deliverables.

Microservices architectureAPI developmentAutomated notificationsPerformance optimizationBack-End Web DevelopmentAPI Development

Software Developer Internship

Jul 2022 – Jan 2023 · 6 mos · Noida, Uttar Pradesh, India · On-site

Upgraded the technology stack by modernizing Node.js and MongoDB, enhancing application performance and stability.
Created comprehensive Swagger documentation for backend APIs to improve developer accessibility and streamline integrations.
Optimized database queries, significantly reducing latency and improving data retrieval efficiency.
Integrated real-time data feeds into applications to provide up-to-date information dynamically.
Designed and developed data visualization APIs for the Admin Dashboard, enabling better analytics and decision-making.

Node.jsMongoDBSwagger documentationDatabase optimizationBack-End Web DevelopmentAPI Development