01Jan 2025 – Present · 1.5 yrs
BFit
The social fitness app you and your friends actually stick with
React NativeExpoNode.jsMySQLOpenAI Vision APIPinecone+4
Coming soon to the App StoreWebsite
BFit — View case studyAI/ML ConsultantCambridge, MA
Hi, I'm
MS in AI @ Northeastern · I design and build AI/ML systems end to end — from agentic LLM pipelines to models built from scratch.
Deep LearningPyTorchTransformersCNNsNeural NetworksFine-TuningGANsDiffusion ModelsComputer VisionMulti-Agent SystemsLangGraphRAGLLM EvaluationPrompt EngineeringFull-StackNext.jsDeep LearningPyTorchTransformersCNNsNeural NetworksFine-TuningGANsDiffusion ModelsComputer VisionMulti-Agent SystemsLangGraphRAGLLM EvaluationPrompt EngineeringFull-StackNext.js
About
I build AI-driven products end to end — multi-agent LLM systems, machine-learning pipelines, and the full-stack apps that put them in users' hands. I like owning the whole path from problem to shipped solution: scoping it, choosing the right approach, and building something that genuinely works. Currently completing an MS in Artificial Intelligence at Northeastern's Khoury College, after a BS in Computer Science at the American University of Beirut.
What I do
AI Strategy & Roadmapping
I turn vague AI ambition into a costed, prioritized roadmap — pinpointing where AI actually moves the needle, what to build vs. buy, and the fastest path to ROI your stakeholders will fund.
Agentic & LLM Systems
Production multi-agent systems, RAG, and rigorous LLM evaluation — grounded in your own data, fully auditable, and engineered so they don't confidently hallucinate their way into a problem.
LangGraphRAGLLM Eval
ML Modeling & Pipelines
Leakage-safe pipelines and benchmarked models with explainability built in — so every prediction is one you can defend to a regulator, a board, or a skeptical engineer.
PyTorchXGBoostSHAP
Full-Stack AI Products
I ship, I don't just prototype. End-to-end products — APIs, real-time infrastructure, auth, payments, and cloud — that put AI in real users' hands and hold up at scale.
Next.jsFastAPIGCP
Computer Vision & Multimodal AI
Vision and multimodal pipelines that read the real world — camera-to-insight food logging, OCR, and image understanding — running fast on-device or in the cloud.
OpenAI VisionCNNsOCR
0→1 Product Engineering
I've founded and shipped my own venture-grade app end-to-end. I bring that founder's bias for speed — taking an idea from whiteboard to a polished, App-Store-ready product, fast.
React NativeMVP→LaunchGrowth
Location
Cambridge, MA
Focus
AI / ML Solutions
Degree
MS in Artificial Intelligence
Status
Open to AI/ML roles
0+
Projects shipped
0+
ML frameworks
0+
Tech stack tools
MS
Artificial Intelligence
Projects
15 Projects
Featured
Applied AI products & end-to-end buildsflowsight.ai/dashboard
02May 2026
FlowSight AI
Multi-agent AI consulting & workflow automation platform
PythonLangGraphClaude APIHugging FaceChromaFastAPI+5
flowsight.ai/dashboard
03Mar 2026 – May 2026
2026 FIFA World Cup Match Predictor
Machine learning pipeline + Monte Carlo tournament simulation
PythonScikit-learnXGBoostPyTorchOptunaSHAP+4
04Dec 2025 – Feb 2026
Split It
AI-assisted bill-splitting platform
React NativeExpoNode.jsMySQLSocket.ioNext.js+2
05Apr 2024 – May 2024
Breast Cancer Multi-Class Classifier
Clinical ML classification pipeline
PythonTensorFlowKerasScikit-learnPandasNumPy
Deep Learning
Neural nets in PyTorch — several from first principlesMachine Learning
Classical ML — several implemented from scratchML Playground
Four hands-on AI demos you can actually try — catch spam, read handwriting, grade a prompt, and find customer segments. Each is a real-world use of machine learning, running entirely in your browser. Nothing to install, nothing sent to a server.
Loading playground…
PyTorchTransformersCNNsNeural NetworksFine-TuningGANsDiffusion ModelsLangGraphRAGComputer VisionXGBoostMulti-AgentPrompt EngineeringLLM EvalMonte CarloNext.jsPyTorchTransformersCNNsNeural NetworksFine-TuningGANsDiffusion ModelsLangGraphRAGComputer VisionXGBoostMulti-AgentPrompt EngineeringLLM EvalMonte CarloNext.js
Skills
63 skills5 categories
01
Languages
PythonJavaC++C#TypeScriptSQLHTML/CSS.NET
02
Deep Learning
PyTorchTensorFlowKerasHugging Face TransformersNeural Nets from ScratchBackpropagationCNNsRNNs / LSTMsTransformers & AttentionVision Transformers (ViT)GANsAutoencodersDiffusion ModelsTransfer LearningFine-Tuning / LoRASemantic SegmentationObject DetectionEmbeddingsFocal LossData Augmentation
03
ML & AI
Scikit-learnXGBoostNumPyPandasSHAPOptunaFeature EngineeringMonte Carlo SimulationOpenAI APIGemini APIRAGLangGraphVector SearchPineconePrompt EngineeringLLM EvaluationComputer Vision
04
Frameworks & Tools
React.jsReact NativeNext.jsNode.jsFastAPITailwindCSSREST APIsGit/GitHubDockerFirebaseGCPLangSmith
05
Databases
SQL ServerMySQLMongoDBPostgreSQLFirestoreChroma
Experience
3 positions2 degrees
Work
3WorkJan 2025 – Present · 1.5 yrs, ongoing
VitaAI LLC — BFit
Founder & Lead Engineer·Boston, MA
- Founded VitaAI LLC and built BFit — a social fitness & nutrition app — from a blank repo to an App-Store-ready product over 1.5 years and counting, owning product, engineering, and go-to-market end to end.
- Architected the full stack solo: a React Native / Expo client, a Node.js + MySQL backend, Firebase auth & sessions, and Google Cloud storage — with in-app subscription infrastructure built in for monetization.
- Shipped an AI food-logging pipeline (OpenAI Vision) that identifies any meal from a photo and returns calories, macros, and allergen flags, plus RAG-powered workout recommendations (Pinecone + OpenAI).
- Designed the social core that drives retention — buddies, leaderboards, challenges, a live activity feed, and a playful 'Hall of Shame' — turning a solo fitness app into something friends keep each other accountable on.
WorkSept 2024 – Present
Software Design Consulting Group
Full-Stack Software Engineer·Beirut, Lebanon (Remote)
- Built an internal 'guide AI' — a retrieval-augmented assistant indexed over the company's entire document base — so any employee can ask a question in plain language and get an answer grounded in the actual source documents, with citations.
- Shipped a customer-facing AI chatbot that resolves common support queries end to end, integrating the OpenAI and Gemini APIs with prompt engineering and NLP to deflect repetitive, high-volume tickets.
- Translate complex ERP workflows across finance, inventory, and reporting into scalable AngularJS, C#.NET, and SQL Server solutions used daily by enterprise clients.
- Partner directly with stakeholders to clarify requirements, explain technical tradeoffs in plain language, and ship solutions that balance speed, cost, and maintainability.
WorkJul 2023 – Oct 2023
Saugo360
Software Engineer Intern·Beirut, Lebanon
- Built a CRM healthcare dashboard with React.js, Node.js, and Syncfusion that unified fragmented clinician workflows into a single interface.
- Converted Figma designs into responsive, production React components with routing, lazy loading, and code splitting for fast initial loads.
- Worked alongside QA and engineering through Agile sprints to triage defects, validate releases, and keep the delivery pipeline moving.
Education
2EduSept 2025 – May 2027 (expected)
Northeastern University — Khoury College
MS in Artificial Intelligence (Machine Learning concentration)·Boston, MA
- Graduate study focused on the modern ML stack: Deep Learning, Machine Learning, NLP, Computer Vision, plus the Foundations of AI and Algorithms.
- Coursework pairs theory with implementation — building models and pipelines from first principles, not just calling libraries.
- Concentrating in Machine Learning to deepen the modeling, evaluation, and deployment skills behind real AI products.
EduGraduated Jun 2024
American University of Beirut
BS in Computer Science·Beirut, Lebanon
- Earned a BS in Computer Science with a 3.5/4.0 GPA, building a strong foundation in algorithms, systems, and software engineering.
- Active in the Computer Science Student Society (2021–2024), organizing workshops and networking events that connected students with industry.
Contact
Available nowAI / ML Engineering
Let's ship
something real.
Open to AI Engineer, ML Engineer, and Agentic AI roles — in consulting or product. Have a problem worth solving with AI? Let's talk.
Open to
- AI/ML Consultant
- AI Engineer
- Machine Learning Engineer
- Agentic AI Engineer
- Generative AI / LLM Engineer
- AI Solutions Architect
Ramzi ZeineddineCambridge, MA