© HoomanJB | All Rights Reserved
9+ years of experience in backend development, AI integration, and cloud-native systems. Based in Dubai, UAE.
Senior Backend Engineer & AI Lead with 9+ years designing and scaling production-grade systems using Python, FastAPI, and cloud-native architectures. Proven track record building AI-powered platforms, leading engineering teams, and delivering measurable business impact.
REST API · Microservices
LangChain · Multi-model Orchestration
Team Lead · Architecture · Code Review · Mentoring
FastAPI · Django · VueJS · React Native · Go · JavaScript
PostgreSQL · MySQL · MSSQL · MongoDB · Firestore · Redis · Kafka · RabbitMQ · Pandas · NumPy
AWS (EC2 · Lambda · API Gateway) · GCP · Docker · Kubernetes · Nginx · Cloudflare · structlog · Prometheus
9+ years building production systems across fintech, real estate, AI, and e-commerce — Tehran to Dubai.
Apr 2024 – Present · Remote · Full-time
Led a team of 5–8 engineers building an AI-powered content creation platform. Architected multi-model LLM orchestration (GPT-4, Claude, Gemini) via LangChain with dynamic model routing based on task type and cost optimization. Designed a real-time AI chatbot engine with streaming responses and multi-turn dialogue — reducing content creation time by ~60%. Implemented end-to-end observability with structlog and custom API dashboards, cutting MTTD incidents by ~50%. Owned AWS infrastructure (EC2, Lambda, API Gateway) with Docker CI/CD, maintaining 99.9%+ uptime.
FastAPI · Python · LangChain · OpenAI API · AWS · Docker · PostgreSQL · structlog
subbd.com ↗2025 – Present · Dubai, UAE · Contract
Defined and owned the full technical roadmap — architecture decisions, vendor selection, and coordinating a team of 3–5 developers. Deployed FastAPI microservices to AWS (EC2, Lambda, API Gateway) with Cloudflare DNS and Nginx, achieving zero-downtime deployments and sub-200ms API response times. Built an automated lead attribution system using WhatsApp Business (DoubleTick) with keyword-based bot flows and Meta CTWA ad auto-tagging, enabling full-funnel visibility from ad click to CRM lead entry. Established structured logging and monitoring with structlog across all services.
FastAPI · AWS · Nginx · Cloudflare · PostgreSQL · Docker · structlog · WhatsApp Business API
arib.ae ↗Jul 2023 – Present · Dubai, UAE · Contract
Designed and deployed an AI-powered carpet authenticity verification service on AWS Lambda with a custom subdomain, integrating Cloudflare DNS and API Gateway. Built e-commerce and CRM integrations processing 1,000+ bilingual Persian/English product records with automated data validation. Implemented AI-driven product description generation and inventory automation, reducing manual cataloguing effort by ~70%.
FastAPI · AWS Lambda · API Gateway · Cloudflare · PostgreSQL · Docker · AI/ML
azimzadeh.ae ↗Feb 2022 – Aug 2023 · Tehran, Iran · Full-time
Led architecture refactoring from monolith to microservices for a real-time stock market transaction platform — increasing scalability by 50% and reducing downtime by 70%. Designed a fair complaint dispatch algorithm for the CRM team, reducing missed complaints by 30%. Optimized PostgreSQL queries and Redis caching strategy, delivering 60% faster page rendering and +40% service provider acceptance rate. Mentored 3 mid-level developers. Led Python 3.7→3.11 upgrade across all production services with zero downtime.
FastAPI · Django · PostgreSQL · MSSQL · Redis · Kafka · Kubernetes · Python 3.11
Jul 2020 – Aug 2021 · Tehran, Iran · Full-time
Developed and maintained RESTful and SOAP APIs, improving system functionality and reliability. Extended Odoo CRM with custom modules and refactored legacy .NET services to Django REST Framework. Introduced unit testing practices and applied data analysis for UX improvements.
Python · Django · Odoo · PostgreSQL · MSSQL · Docker · Pandas
asiatech.ir ↗Mar 2018 – Mar 2020 · Tehran, Iran · Full-time
Dockerized 5+ production projects, cutting developer environment setup time and standardizing deployment workflows. Debugged and resolved production issues across backend services and REST APIs in a high-traffic messaging platform.
Python · PostgreSQL · Docker · GitLab · REST API
bale.ai ↗Bachelor of Electronics Engineering. Built a strong foundation in logic systems, circuit design, and engineering mathematics — directly informing software architecture and problem-solving approach today.
Based in Dubai, UAE — open to senior backend, AI engineering, and technical leadership roles. Available for remote and on-site opportunities worldwide.
© HoomanJB | All Rights Reserved