Dheer Tammina
Software Engineer | Founder @ Cordi | Ex-CS TA @ GMU
i like building all things tech.
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About Me
As a recent Computer Science graduate from George Mason University, I bring a strong foundation in software engineering, AI, and cloud technologies. I've developed and deployed a broad range of full-stack projects using React, Next.js, Firebase, AWS, and TensorFlow, with core skills in Java, Python, JavaScript, and modern web frameworks.
In addition to my technical experience, I've led multiple student organizations - including serving as President of the Indian Student Association - and organized cultural events and hackathons with 800+ attendees. I've also participated in entrepreneurship challenges and contributed to early-stage startups, combining engineering expertise with leadership, product vision, and a drive to build impactful solutions.
At a Glance
- Location: Washington, DC
- Education: B.S. in Computer Science
- University: George Mason University
- Graduation: May 2025
- Focus: FullStack, AI/ML, Game Dev, Entrepreneurship, Leadership
Key Achievements:
- Founded and led teams for multiple software projects and hackathons
- Developed and deployed full-stack applications with real-time features
- Mentored and taught 400+ students as a Teaching Assistant
- Dean's List for multiple semesters
Experience
Founding Software Engineer
Cordi Inc
March 2025 - Present | Herndon, VA- Built an AI event planning app with Next.js, Tailwind CSS, Supabase, and modular frontend/backend architecture
- Implemented Supabase authentication and real-time database, achieving 99.9% uptime during beta testing
- Deployed CI/CD workflows with Github Actions, Docker, Jenkins, reducing deployment times by 50%
Software Developer Intern
Tech Tammina
August 2024 - May 2025 | Chantilly, VA- Built a document ingestion pipeline using Python and Tesseract OCR to extract structured fields (name, dates, policy numbers) from scanned PDF contracts
- Developed a simple logistic regression classifier using scikit-learn to validate document type (quote, claim, policy, etc.) before processing
- Logged extracted data to MongoDB, providing an API endpoint for internal tools to search, retrieve, and audit uploaded documents
- Created a test set of 100 sample documents, achieving 92% extraction accuracy in internal validation trials
Computer Science Teaching Assistant
George Mason University
August 2022 - January 2025 | Fairfax, VA- Taught 400+ students data structures, algorithms, and memory management in Java, C, and JavaScript
- Debugged 50+ student codebases, optimizing logic and performance through test case analysis
- Developed technical explanations on algorithmic complexity, pointers, memory allocation, and performance trade-offs
Software Development Intern
GBCS Group
March 2024 - June 2024 | Remote- Engineered 16 key frontend features using React and Next.js for fleet management software
- Enhanced React frontend component efficiency by 30% through code refactoring and optimization
- Led an 8-member developer team, managing timelines and stable releases
Software Developer
Game Analysis Design Interest Group
August 2021 - May 2022 | Fairfax, VA- Developed PC games played by 70+ players, programming UI and gameplay mechanics with C#
- Leveraged Unity game engine for program animations, sound effects, and reduced development time by 10%
- Collaborated with 50+ students to program games via GitLab
Skills
Programming Languages
Frontend
Backend
Databases
DevOps & Dev Tools
Operating Systems
ML / AI
Things I've Only Used a Few Times
Projects & Hackathons
Book Sharing Platform
Fullstack e-commerce platform for textbook sharing and sales with secure payments and admin panel.
RC Race Car
Wi-Fi controlled race car system with real-time video, remote frontend, and Python backend.
AI Pantry Tracker
Full-stack pantry management app with image classification and secure authentication.
Kobold Kwest (GADIG)
2D Unity game with custom UI, physics, and sound, built by a 50+ member team.
FocusMe
Productivity app using psychological focus tactics, built for HooHacks 2024.
GDBot
Discord bot for language translation and inspirational quotes for the GDB server.
Impressionist
Project details coming soon.
EDF
Emergency Detection Framework for real-time event monitoring and alerting.
Air Raid Bomb Detection
System for real-time air raid detection using mesh networks and sensor data.
One Man Band (GADIG)
Bullet-hell adventure Unity game where you use music to outsmart monsters and recover lost sheet music.
Startups
ShopAR
Auto-generates 3D/AR models for stores and warehouses from product photos to boost online sales. (Failed)
Impact Aware
Commercialized real-time air raid detection for first responders and disaster relief. (Failed: market alternatives)
Cordi
AI-powered event planning platform for seamless team collaboration and logistics. (Ongoing)
Leadership
- President, Indian Student Association - hosted & organized events with 600+ attendees & generated $10000+ revenue
- Events Coordinator, HackOverflow Hackathon - coordinated and hosted 10+ workshops with 200+ attendees
- Treasurer, American Institute of Aeronautics & Astronautics - budgeted expenses & managed funding of $6000
Contact
Location: Washington, DC