Mathematics/Algorithm Expert | AI/ML SaaS Engineer | Python Backend Developer | Automation & Workflow Specialist | GPT Copilot Builder
🚀 Senior AI/ML Engineer, Python Backend Developer, and GPT Copilot Builder with 12+ years of experience building intelligent systems, scalable SaaS platforms, and automation workflows - grounded in deep expertise in mathematics and algorithm design. Specialize in building production-grade GPT copilots, AI knowledge engines, and high-performance inference pipelines. Work with both startups and enterprises to launch MVPs, optimize AI deployments, and scale mission-critical backend systems.
💼 Perfect For:
AI-powered SaaS platforms
Scalable ML inference pipelines
Automation-first internal tools
Creative algorithms with solid mathematical foundations
AI knowledge bases & RAG search engines
GPT-4 copilots & virtual assistants
🎯 What Sets Me Apart:
I combine hands-on engineering with deep mathematical problem-solving — enabling smarter AI, faster systems, and more reliable automation
I specialize in long-term collaboration — not quick scripts or disposable MVPs
Based in Philippines (GMT+8) — flexible for US/EU time zones
I support clients across the full product lifecycle: MVP → launch → scale
I stay ahead of the curve with LLM, RAG, fine-tuning, and inference optimization
✅ Core Focus Areas:
📐 Mathematics & Algorithm Design
Linear algebra, calculus, probability, optimization
Algorithm design, complexity analysis, numerical methods
Applied math for ML: regularization, loss optimization, time-series modeling
Ideal for fintech, forecasting, simulations, and high-precision AI
🧠 AI/ML & Copilot Development
GPT-4, Claude, Gemini, OpenAI Assistants, LangChain, LlamaIndex
Retrieval-Augmented Generation (RAG), fine-tuning (LoRA, PEFT)
NLP, recommendation systems, predictive analytics
Model serving: BentoML, MLflow, FastAPI, Ray Serve, NVIDIA Triton
Training frameworks: PyTorch Lightning, TensorFlow, HuggingFace, JAX
⚙️ Backend Engineering
Python, FastAPI, Django, Flask, Redis, Celery, PostgreSQL
Microservices, REST APIs, authentication, scalable architecture
Docker, GitHub Actions, CI/CD, AWS/GCP deployment
🔁 Workflow & Automation
n8n, Zapier, Make.com
Data ingestion, ETL pipelines, scraping
CRM, e-commerce, and marketing automation systems
📬 Let’s build something intelligent, scalable, and mathematically sound.
Available for remote freelance, contract, or full-time opportunities.
Work Terms
Hourly Rate: $40
Availability: 30+ hours / week
Flexible for US/EU time zone