Remote Monitoring – Aeroponics System
Summary - Android IoT app to monitor/control high-pressure aeroponics. Telemetry + commands over MQTT/HTTP; backend dashboards, sensor charts, and ML-based growth recommendations.
Development year - 2016–2017
Technology stack - Android (Java/Kotlin), MQTT, Django/Flask, TensorFlow, D3.js, WAMP, Nginx, Docker, Postgres
Forms App (Pitchly)
Summary - Schema-driven form builder used by financial/legal teams; GraphQL/REST data flows, role-based permissions, and autosave. Optimized queries and CDN caching for global users.
Development year - 2018–2019
Technology stack - MeteorJS, GraphQL, Apollo, Node.js, MongoDB, AWS (EC2/S3/CloudFront), REST, Nginx
Connect Four – AI Game
Summary - AI Connect-4 with two modes: MINIMAX (alpha–beta pruning) and a naïve baseline. Search space ~4.53T boards; demonstrates heuristic evaluation, pruning effectiveness, and game-tree search.
Development year - 2019
Technology stack - React, Redux, Node.js, Minimax, Alpha–Beta Pruning, Heuristics, GitHub Actions
Sudoku AR + Deep Learning
Summary - End-to-end Sudoku solver: detects grid from camera frames, OCRs digits, and solves via backtracking. Built dataset + augmentation; model selection with Keras/TensorFlow.
Development year - 2020
Technology stack - Python, OpenCV, TensorFlow/Keras, Scikit-learn, Image Morphology, Backtracking, NumPy
Procedural Terrain Generation
Summary - WebGL-based procedural terrain using Gaussian noise + mesh generation; interactive camera + shading pipeline; focused on geometry + GPU rendering fundamentals.
Development year - 2020
Technology stack - Three.js, WebGL, GLSL, Procedural Noise, Frustum Culling
SpaceFlight – Unity Game
Summary - Arcade-style space flight with 6DOF controls and collision physics. Gameplay loop, input mapping, scene management, and asset pipeline via Blender.
Development year - 2021
Technology stack - Unity, C#, WebGL, OpenGL, Physics, Blender
Persona Detection for Language Learning
Summary - Graph-based learner persona detection to personalize lesson paths. Neo4j + KNN; Flask inference API; optimized Cypher queries for latency and scale.
Development year - 2022
Technology stack - Neo4j, Cypher, Python/Flask, KNN, Pandas, Docker, GCP/AWS
Medical LLM for Clinical Documentation (Scrubs Co-Pilot)
Summary - Specialized medical LLM for ambient listening, transcription, and structured chart generation. HIPAA-conscious RAG architecture; integrates with EHR systems and voice-based intake.
Development year - 2023–2024
Technology stack - OpenAI GPT-4, Whisper, Supabase, pgvector, React, Node.js, Twilio Voice, ElevenLabs, Docker, AWS
Bhimesh’s RAG Resume Assistant
Summary - Production RAG chatbot powering this portfolio. Embeds resume, goals, and site data into pgvector; retrieves top-k and prompts an LLM for grounded answers. CORS-safe, cost-aware, with Cohere embeddings and OpenRouter models.
Development year - 2025
Technology stack - Supabase Edge Functions, pgvector, Cohere embed-english-v3.0, OpenRouter (Mistral 7B), Node/TypeScript (Deno), React, DOMPurify, GitHub Pages, CI/CD