A single workspace for researchers: search → extract → ask → write → check.
- Frontend React/Next.js · core APIs Spring Boot (Java) · AI services FastAPI (Python 3.11)
- Data & infra PostgreSQL, Redis, RabbitMQ, orchestrated with Docker Compose across 14 repos
- Extraction stack GROBID, Nougat, Tesseract OCR, Table Transformer
- CI/CD on GitHub Actions, health/docs endpoints, input validation and content-safety checks
Demo (2:13) · Full walkthrough (41:23) · Live · Org · Meta · Docs
🏆 Achievements
🏆 Champion — Technopreneurship 2026 Entrepreneurship competition run by Gigalogy, after three months of intensive training. Champion among all competing teams.
🏆 Champion — Echologyx Hackathon 2025 Team BUET_Solace. A one-month run of AI and product work.
🥈 1st Runners-Up — Therap Javafest 2025 Grand Finale Team Solace, with ScholarAI. Recognised for full-stack execution and AI integration.
🏆 Top 10 Finalist — Solvio AI Hackathon Selected among the top finalists in a competitive AI innovation challenge.
🥈 2nd Prize — CQhack25 Quantum Computing Hackathon Project: Quantum Playground · certificate
🌍 Bolt Global Hackathon — participant Project: Veridica, blockchain-backed content authenticity.
🚀 Also IonQ VQI-FLIQ 2025 quantum optimisation challenges · UAP Hackathon 2025 (unemployment and skill development).
🔬 Research & focus
- Quantum computing — CAES qubit mapping for noisy hardware, evaluated against real IBM error data; NISQ transpilation and circuit optimisation with Qiskit and PennyLane.
- Large language models — parameter-efficient fine-tuning (LoRA / QLoRA), instruction tuning, RLHF and domain adaptation.
- Machine learning — quantum ML algorithms alongside classical implementations.
- Distributed systems — microservice architecture, message-driven services, container orchestration.
- Security & networking — protocol-level vulnerability work, ethical hacking.
- Off-screen — chess and puzzles.
📦 More projects
⚛️ Quantum
- Quantum Playground — four production algorithms (N-Queens via Grover's, graph colouring via QAOA, quantum SVM, Deutsch-Jozsa) with interactive 3D circuit visualisation, live Qiskit-Aer simulation and side-by-side classical/quantum comparisons. QSVM uses ZZ and Pauli feature maps with quantum kernel construction. Live · demo video
- CAES Mapping research — a qubit mapping strategy for noisy hardware, integrated with Qiskit's SABRE transpiler for better gate routing.
🔗 Blockchain
- Veridica — Algorand testnet registration of SHA-256 file hashes for zero-cost, tamper-proof ownership proofs, with ownership-conflict detection and explorer-linked verification badges. AI generation via Tavus (video) and ElevenLabs (audio). React, TypeScript, Vite, Supabase, algosdk. Live · demo video
🌐 Full-stack
- DevConnect — auth (JWT, bcrypt), user and application services, each containerised, over PostgreSQL with connection pooling and HTTP-only cookie sessions. Frontend · demo · part 2
- YouTube Dummy — video upload, likes and comments, a custom recommendation algorithm and an advertiser dashboard. React, Node.js, MySQL.
- Sisimpur — real-time chat with auth, emoji, file uploads, unread tracking and presence indicators.
🔐 Security
- IPv6 RA Flooding — router advertisement flooding as a network security demonstration.
🎮 Desktop & games
- Ocean of Movies — JavaFX client-server movie manager with authentication and secure file transfer.
- Shooting Game — 2D arcade game in C++ with iGraphics: multiple characters, power-ups, enemy types and sound.
Everything else lives at github.com/Legend-2727?tab=repositories.
🧰 Stack
📈 Activity
