All India Rank 17 in VITEEE
VITEEE rank
All India Rank in the VIT Engineering Entrance Examination
Backend / Cloud / Artificial IntelligenceGurugram, India
HELLO, I'MAryan Pundir
Software Engineer | Backend & AI Developer
Final-year Computer Science student at VIT Vellore building scalable backend systems, cloud-native applications, and AI-powered solutions.
01 /About me
Beyond the code.
The personbehind the systems.
I’m Aryan, a final-year B.Tech Computer Science student at VIT Vellore. I’m drawn to the systems behind the screen—and the decisions that make them work.
What holds my attention
Backend engineering, AI systems, and real-time applications. I like exploring how software and cloud architecture come together to turn an idea into something useful.
Where theory meets practice
Internships at Deutsche Telekom Digital Labs and Core Integra Global Services have brought that curiosity into real software teams—and given me more reasons to keep building.
An interest in how things connect.
From a single request to the bigger picture.
CGPA 8.63 out of 10
CGPA at VIT Vellore
B.Tech Computer Science · VIT Vellore
Two industry internships
Industry internships
Deutsche Telekom Digital Labs · Core Integra Global Services
02 /Technical toolkit
The tools behind
the thinking.
From the first line of code to the systems that keep it running. Explore my toolkit by discipline.
The complete toolkit8 categories
Backend engineering
APIs, services, and real-time communication.
- FastAPI
- REST APIs
- WebSockets
- Microservices
- AWS Lambda
- API Gateway
6 skills
AI & machine learning
Generative systems, predictive models, and data in motion.
- Generative AI
- LLM APIs
- Prompt Engineering
- Machine Learning
- Predictive Analytics
- Real-Time Data Pipelines
6 skills
Languages
The building blocks of the work.
- Python
- SQL
- C++
- C
- Java
- JavaScript
6 skills
Cloud & DevOps
Infrastructure, delivery, and observability.
- AWS
- Docker
- CI/CD
- GitLab CI
- IAM
- CloudWatch
6 skills
Databases
Structure for the data behind the application.
- MongoDB
- DynamoDB
- SQL
- Schema Design
4 skills
Frontend
Interfaces that connect people to software.
- React.js
- HTML
- CSS
3 skills
Engineering tools
The everyday development workflow.
- Git
- GitHub
- GitLab
- Postman
- VS Code
5 skills
Computer science
The principles beneath the implementation.
- DSA
- OOP
- DBMS
- OS
- Computer Networks
5 skills
A toolkit for building, connecting, and understanding software.
See them in practice03 /Featured projects
Ideas built.
Systems in motion.
From industrial intelligence to everyday tools.
Three projects. A closer look at the engineering.
twin / energy overview
INDUSTRIAL INTELLIGENCE
Energy overview
Demand246 kW
Solar84 kW
Battery72 %
Demand profileIllustrative · 24h
00:0006:0012:0018:00
Assembly line OnlineCooling system Online
CONCEPT VISUALIZATION Illustrative interface & sample data
Intelligence meets infrastructure
Generative Digital Twin
A real-time industrial energy-management platform using machine learning-based demand forecasting and autonomous load optimization.
- API endpoints implemented
- 15+
- WebSocket push latency
- < 1s
- writes / min · current load testing
- 5,000+
filefinder / workspace
YOUR CLOUD, ORGANIZED
My workspace
NAMETYPE
architecture.pdfIllustrative filepdfDocument
energy-report.csvIllustrative filecsvFile
project-notes.txtIllustrative filetxtFile
React→API / Lambda→S3 + DynamoDB
CONCEPT VISUALIZATION Illustrative interface & sample data
Less infrastructure. More possibility.
FileFinder
Secure serverless file storage with uploads, downloads, search, restoration, and deletion.
- concurrent requests in testing
- 1,000+
- uploads via pre-signed URLs
- Direct
- soft-delete Trash Bin
- Restore
campusbookmart / discover
GOOD BOOKS. NEW BEGINNINGS.
Your next chapter.
THE STUDY SERIESAlgorithms
AlgorithmsSample listingTHE STUDY SERIESDatabase Systems
Database SystemsSample listingTHE STUDY SERIESComputer Networks
Computer NetworksSample listingCONCEPT VISUALIZATION Illustrative interface & sample data
A second chapter for textbooks
CampusBookMart
A student marketplace for buying and selling second-hand academic books with searchable listings and seller contact.
- search books by title
- Discover
- post second-hand books
- List
- contact sellers
- Connect
04 /Professional experience
Inside the team.
Behind the impact.
Real applications. Shared decisions.
Engineering experience across two teams.
Core Integra Global Services Pvt. Ltd.
Ctrl+F · Application development
Built and debugged application features, connected frontend and backend components, and contributed to code quality across Agile teams.
- defects resolved
- 25+
- fewer reported production issues
- 30%
- pull requests reviewed & merged
- 40+
- Git
- Code review
- Agile
Responsibilities & contributions at Core Integra Global Services Pvt. Ltd.
- Implemented and debugged features for the Ctrl+F application, resolving 25+ defects and reducing reported production issues by 30%.
- Integrated frontend and backend components in collaboration with cross-functional Agile teams.
- Reviewed and merged 40+ pull requests using Git-based version control.
Deutsche Telekom Digital Labs
Developer automation · Product engineering
Connected AI-assisted code review to CI pipelines and contributed to product recommendation and shopping-cart modules.
- repositories covered
- 30+
- less manual review effort
- 40%
- latent defects surfaced
- 200+
- OpenAI Codex LLM API
- GitLab CI
- Git
Responsibilities & contributions at Deutsche Telekom Digital Labs
- Integrated the OpenAI Codex LLM API with GitLab CI for automated code-issue detection across 30+ repositories, reducing manual review effort by 40% and surfacing 200+ latent defects.
- Contributed to product recommendation and shopping-cart modules.
- Delivered stakeholder demonstrations and shipped 3 automation modules.
05 /Education & achievements
Always learning.
In every setting.
01 / ACHIEVEMENT
All India Rank 17 in VITEEE
VIT Engineering Entrance Examination
02 / EDUCATION
August 2023 – 2027
Vellore Institute of Technology, Vellore
B.Tech · Computer Science and Engineering
CGPA
8.63 / 10
03 / LEADERSHIP
Gravitas 2025 · VIT
Event Coordinator · Guest Care Committee
Coordinated guest logistics during a 3-day national technical festival.
06 /A conversation starts here
An interesting problem, a project in mind, or simply a hello. I’d love to hear from you.