VIVEKJOSHY
Professional Experience
Vairified Corp
January 2024 -- PresentData Scientist
Naples, Florida- Built VAIR rating system for competitive player assessment.
- Created REST APIs and dashboards for real-time analysis.
Pickleball Players Network
October 2023 -- December 2024Data Scientist
Los Angeles, California- Created matchmaking algorithms and skill assessment models.
- Built prototype system using Python and PostgreSQL.
Open Source Development
2016 -- Present- Built IRC servers and web apps on shared hosting platforms.
- Created CI/CD pipelines and infrastructure solutions.
Technical Projects
BELKA Molecular Interaction Challenge
2024- Won Kaggle silver medal in BELKA protein-molecule interaction challenge.
- Implemented domain adversarial training with gradient reversal.
- Designed a custom molecular data processing architecture.
SAT/SMT Solver
2024- Built CDCL-based reinforcement learning system for SAT/SMT problems.
- Custom rewards created for efficient solution space exploration.
Prompt Ensemble Framework
2024- Built an entropy-based framework for token evidence aggregation.
- Created logarithmic pooling for confidence scoring.
Publications
OpenSkill: Multi-team Rating System
2024Journal of Open Source Software (DOI: 10.21105/joss.05901)
The Hitchhiker's Guide to Python
2017Contributed to Common Gotchas chapter (docs.python-guide.org)
Skills
Technologies:
PyTorch, TensorFlow, Pandas/Polars, BioPython, Ray/RLLIB, FastAPI
DevOps & Data:
Git, Docker, AWS, GCP, PostgreSQL, MongoDB, TypeDB, RDF/SPARQL
Core:
Deep Learning, Reinforcement Learning, Bioinformatics, Mathematical Logic
Education
Mahatma Gandhi University
2024Bachelor of Science in Bioinformatics
Aluva, India References available on request