Looking for a job

Shiva Shankar Gupta

@shivashankargupta

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I build scalable full-stack web applications with Python, React, APIs, and cloud deployment.

India

Message

What I'm looking for

I'm looking to build scalable full-stack products where I can own features end to end, improve existing systems, solve production challenges, and work with Python, React, cloud deployment, AI workflows, and interactive web experiences.

At Avsys International India, I build end-to-end web features with Django, FastAPI, React.js, REST APIs, and production databases. I translate business requirements into maintainable solutions while improving existing codebases without unnecessary rewrites.

I've delivered secure backend services with JWT authentication, RBAC, validation, Redis caching, query optimization, Docker, AWS/Linux, and CI/CD workflows. I also support AI-enhanced product workflows using RAG, embeddings, semantic search, LLM automation, and computer vision integrations.

I took ownership of FlightDeck.in across web and mobile, extending its existing codebase with interactive Three.js/WebGL aircraft visualization, admin workflows, Firebase authentication, and React Native enhancements. Earlier, I built media streaming and e-commerce platforms, including performance improvements that reduced wait time by approximately 25% and manual promotion effort by approximately 30%.

I also built AI-powered risk intelligence, project management, and emergency blood-donor matching platforms end to end. My work spans scalable APIs, responsive interfaces, real-time workflows, database design, deployment, debugging, and leading a three-member team through project completion.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Avsys International India Pvt Ltd

Aug 2024 - Present (2 years 2 months)

Own end-to-end feature development for scalable full-stack web applications, delivering Python (Django, FastAPI) backend APIs and React.js frontend modules integrated through REST APIs. Design and maintain production REST APIs, implement authentication, JWT-based access control, RBAC, and optimize PostgreSQL/MySQL data models.

Python Django fastAPI React JavaScript HTML5 CSS REST APIs PostgreSQL MySQL JWT RBAC Docker AWS Linux Git GitHub CI CD RAG Embeddings Semantic Search LLM OpenCV

Full Stack Developer Intern

Bharath Intern

Jan 2024 - May 2024 (4 months)

Built a media streaming web platform with React.js, reusable components, HTML5/CSS3, and backend API integration. Improved application performance through caching and frontend optimization, reducing wait time by approximately 25%, and deployed on Microsoft Azure.

React JavaScript HTML5 CSS REST APIs Caching Performance Optimization Azure

Full Stack Developer Intern

Interpe

Jul 2023 - Aug 2023 (1 month)

Developed a real-time e-commerce web platform using Django REST APIs, MySQL, and responsive JavaScript/HTML5/CSS3 UI with admin-friendly workflows. Implemented authentication, input validation, secure data handling, and database query optimization; deployed on AWS.

Django Django REST Framework MySQL JavaScript HTML5 CSS Authentication Input Validation AWS

Education

Degrees, certifications, and relevant coursework

TKR College of Engineering and Technology

Bachelor of Technology, Computer Science and Engineering

2020 - 2024

Grade: 8.30

Activities and societies: Relevant Coursework: Data Structures and Algorithms, Operating Systems, Computer Networks, Java Programming, Database Systems, Distributed Systems, Cloud Computing, Python, Machine Learning.

Bachelor of Technology in Computer Science and Engineering with a GPA of 8.30.