I build full-stack web apps, iOS apps, terminal user interfaces and data-driven systems — third-year CS student at VIT Chennai obsessed with clean design, structured data and AI-integrated architecture.
Sharann-del/Sharann-Manojkumar-Portfolio
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Self-hosted LLM gateway behind a single OpenAI-compatible endpoint with effort-tier cascading, automatic failover, and AES-256-GCM key encryption. FastAPI and SQLite backend; Next.js dashboard with Supabase auth for key management and monitoring.
pip-installable terminal AI chatbot (cosmos-ai) with OpenRouter multi-model routing and a keyboard-driven Textual TUI. Conversation history syncs across devices via Supabase; published on PyPI.
Keyboard-driven personal data OS with schema-free JSONB modeling, relational collection linking, and a "views as code" system using Monaco editor. Integrates GitHub, Notion, Google Calendar, and RSS; MCP server via Supabase Edge Functions.
Persona-aware personal finance platform for India with category budgets, live NSE/BSE quotes, AMFI mutual fund tracking, and savings goals. Includes Kash, a context-aware AI copilot for natural-language transaction logging.
Second-brain web app on a Sections/Articles architecture as a structured alternative to Notion. Supports rich text editing and cross-section linking; full-stack Next.js and Supabase with a minimal editorial UI.
Academic workspace that auto-classifies uploaded lecture documents (PDF/PPTX) by subject and module using keyword-based NLP and scikit-learn. FastAPI backend with pdfplumber and python-pptx; vanilla HTML/CSS/JS frontend.
Flutter and FastAPI app for land health monitoring from drone imagery, processing GeoTIFF orthomosaics to generate NDVI-based plant health maps. Supports consultant and landowner roles; Supabase with PostGIS handles spatial data and parcel management.
Full-stack academic system integrating VTOP and LMS data with attendance tracking, CGPA/GPA simulation, and semester-wise breakdowns. Includes planning modules for assignments, notes, tasks, and timetable; built with React, TypeScript, Node.js/Express, PostgreSQL/Prisma.
Tree-based problem-solving tool with React Flow visualization supporting sub-problem decomposition and context-aware AI reasoning via OpenAI API with BYOK. Problem trees export and import as JSON for persistence.
SwiftUI app rendering Notion database content as WidgetKit home screen widgets with real-time refresh and filtering by status, priority, and date. Optimized for glanceable display of tasks, schedules, and academic events.
Terminal typing test with real-time WPM and accuracy tracking; a distraction-free CLI-native TUI with no browser dependency, listed on Terminal Trove. Supports configurable word sets entirely within a keyboard-driven environment.
Document intelligence tool identifying course names and module/unit numbers from academic PDFs and PPTX files using pattern matching and NLP classification. Lightweight utility for auto-organizing study materials without manual input.
Building ProposalOS — an AI-powered RFP discovery and proposal automation platform covering the full procurement lifecycle from opportunity discovery to submission-ready proposals.
Built a hallucination detection pipeline for LLMs combining confidence scoring, NER entity extraction, and evidence retrieval — with a blockchain audit layer and a published research paper.
Built a centralized billing and inventory platform using Node.js, TypeScript, and PostgreSQL supporting multi-product invoices and multi-role franchise workflows.
B.Tech Computer Science, Vellore Institute of Technology — 2024 → 2028, currently third year. Member of the Web & App Development department at iSpace Club.
Focus: Full-Stack ✕ iOS ✕ AI Systems ✕ JSONB Design