I build production voice-AI systems, ML pipelines, robotics, and full-stack products.

📍 Dhaka, Bangladesh

• B.Sc. in Computer Science and Engineering — Green University of Bangladesh (Jan 2022–Dec 2025)
• Higher Secondary Certificate (HSC) — Government Bangabandhu College (2017–2019)
• Secondary School Certificate (SSC) — S. M. Model Govt. High School (2012–2017)

• Senior AI Software Engineer @ SloanCode, New York (May 2026–Present) — Lead engineering for a live restaurant AI phone receptionist SaaS sold in New York. Own the voice workflow, frontend, backend, QA, CRM, menu, kitchen flow, and reporting, using OpenAI Realtime, Twilio Media Streams, and Chroma-backed RAG. [Live Platform]
• Machine Learning Engineer @ Brandifies (Dec 2025–Present) — Built end-to-end ML pipelines (preprocessing, features, training, evaluation), fine-tuned LLMs, implemented RAG chatbots with vector databases, and developed boosting-based predictive models (XGBoost and similar).
• Robotics Engineer Intern @ RoboTech Valley (Jul–Sept 2025) — Designed robotics modules using embedded systems and ROS for autonomous navigation.
• Teaching Assistant @ Green University of Bangladesh (May–Aug 2025) — Conducted demo classes on C Programming and Data Structures; evaluated exam scripts and prepared grade sheets.
• Programming Trainer @ Green University of Bangladesh (Jan–Dec 2025) — Trained students for competitive programming through weekly problem-solving sessions.
• Mentor @ University Mentorship Program (Jun 2023–Aug 2025) — Mentored first-year students in programming fundamentals and professional tools.

• Edge Detection for Smoke-Degraded Images using Fractional Derivative (Published, 2026) — Fractional-calculus edge operator for robust boundaries under smoke and haze.
• Two additional papers (Under submission, 2026)
• SAGE-YOLO26 — Hematoma localization in porcine spinal B-mode ultrasound with YOLO26 and SAGE residual modules (LTGC, WSG, MSAA). [Code]
• Denoising Diffusion Probabilistic Models (Ongoing) — Integrating edge detection for enhanced image generation.
• Federated Learning (Ongoing) — Adaptive client selection algorithms for optimal convergence.

• Languages: C, C++, Python, Java, JavaScript, TypeScript
• AI/ML: PyTorch, TensorFlow, Scikit-learn, LangChain, VectorDB, RAG, LLM, Roboflow, XGBoost, LightGBM, CatBoost
• Voice AI: OpenAI Realtime, Twilio Media Streams, Pipecat, tool-calling agents, Chroma-backed RAG
• Web/Backend: Django, FastAPI, Next.js, React, REST APIs, PostgreSQL, MySQL, PWA
• Tools & Platforms: Git, Docker, Celery, Redis, Twilio, Stripe, Meta Graph API, Linux, LaTeX, Supabase, Render, ROS, Arduino, Raspberry Pi, Jetson, ESP32, Azure, DigitalOcean

• SloanCode AI Receptionist — Live restaurant AI phone receptionist SaaS (FastAPI, PostgreSQL, Redis, Chroma RAG, Twilio Media Streams, OpenAI Realtime). [Live]
• BanglaBot — SaaS for Bangladeshi businesses: a Bengali AI voice agent confirms ecommerce and courier orders. FastAPI, Twilio, Pipecat, OpenAI STT, ElevenLabs TTS, React. [Code]
• Personal AI Assistant — LLM chatbot with Groq + ChromaDB RAG, deployed at samimreza.me/chat. [Live | Code]
• SAGE-YOLO26 — Reproducible YOLO26 study for spinal hematoma localization in ultrasound. [Code]
• TrueDoc — Digital document attestation in Bangladesh with QR verification, role-based access, JWT auth, and BDT payments. [Code]
• GoUp — Lead Ads automation: Meta pages/forms via API and webhooks, SMS follow-ups with Celery & Redis. [Code]
• KobitaLM — Fine-tuned Gemma 2 9B with LoRA and RAG for Bengali poetry. [Model | Code]
• WeCare — Offline-first PWA for rural healthcare with AI-assisted triage. [Code]
• Hourly — Freelancer time tracker with proof of work: Electron + Next.js + Supabase. [Code]
• ABID AK Expense Portal — Expense, VAT, payroll, invoices, and audit log. [Code]
• CoWork — Coworking-space booking REST API from an ICT Fest hackathon. [Code]
• Cirrhosis Outcome Prediction — Ensemble classifier with 55 engineered features, 14.5% accuracy gain — BAIC 2025
• Hasib Academic System — Django school workflows: admissions, attendance, notices, teachers, finance. [Live | Code]
• Union Ledger — Collaborative finance with consensus voting for deposits, loans, and investments. [Live | Code]
• Mars Rover — ROS-based autonomous navigation, computer vision, and telemetry. [Code]

• statsmodels#10187 — pass transformed through to MarkovSwitching.hessian
• tslearn#715 — fix GAK returning NaN on long time series
• ziex — LSP and Emacs IDE fixes

• Champion — Intra Dept Programming Contest 2024
• 3× ICPC Regionalist — 2022, 2023, 2024
• ~1000 problems solved across online judges
• Kaggle Competitor — Active in ML competitions
• Problem Setter — Junior Programming Contests
• Participated — NCPC 2023, IUPC 2023/2024

• Vice Chancellor's and Dean's Award for Academic Excellence
• Champion, Inter Dept Programming Contest 2024
• 8th Position in BUBT Artificial Intelligence Conquest (Kaggle)
• Medalist, National IT Quiz Competition

• Prof. Dr. Md. Saiful Azad — Dean, Faculty of Science & Engineering, Green University of Bangladesh | dean@fse.green.edu.bd
• Ms. Umme Ruman — Assistant Professor, Green University of Bangladesh | ruman@cse.green.edu.bd

• 🌐 Website: https://samimreza.me
• 📧 Email: samimreza2111@gmail.com · samim@sloancode.com
• 🐙 GitHub: https://github.com/samim-reza
• 💼 LinkedIn: https://www.linkedin.com/in/samim-reza

Last updated: August 2026