Description

Python Backend Engineer | AI Agent Architect | Generative AI Specialist

🎓 High-Quality AI Solutions & Optimized Workflows 🎓

⚡ Fastest Delivery & Client-Centric👍

💡 Fresh Ideas That Turn into🏆Real Success 🏆

Passionate Python backend developer building intelligent, scalable backendsystems powered by AI agents. 5֡ years of experience designing productionready conversational AI, autonomous workflows, and LLM-integrated APIs usingPython, LangChain, and FastAPI—working remotely with global startups acrossNorth America, Europe, and Asia.

Languages

English
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Celonis
AI Backend Developer – Autonomous Agents
DIGITAL AND IT
January 2024 - May 2025 (1 year and 4 months)
Berlin, Germany
- Developed a multi-agent AI system using AutoGen and LangChain, enabling collaborative task execution between specialized agents (researcher, writer, reviewer) in customer support automation.
- Built a FastAPI-based orchestration layer to manage agent communication, memory persistence, and tool calling (e.g., web search, database query).
- Integrated RAG pipelines with Pinecone for real-time knowledge retrieval, reducing hallucinations by 60% in production deployments.
- Deployed agents as serverless functions on AWS Lambda, optimizing cold start time and cost efficiency.
- Collaborated with the German product team via agile sprints; conducted bi-weekly demos and technical documentation in English and basic German.
artificial intelligence Python JavaScript LangChain/LangGraph RAG
Vumetric
Senior AI Engineer – Conversational Intelligence
DIGITAL AND IT
October 2023 - January 2024 (3 months)
Toronto, ON, Canada
- Designed and deployed voice-enabled fraud detection bots using AWS Lex and Google Dialogflow CX, integrated with call center platforms.
- Engineered a machine learning model in Python ՄPyTorch) to detect synthetic voice attacks (deepfakes, splicing, replay) from audio signals—achieving 91%detectionaccuracy.
- Created a custom analytics dashboard using GCP and BitQuery to visualize bot interactions, fraud trends, and user behavior patterns.
- Wrote Python business logic layers for dynamic dialogue routing, session management, and escalation protocols.
- Provided direct technical support to clients across the MENA region, ensuring smooth integration into existing CRM systems.
MCP LLM NLP Machine learning Python
TechRevol
Generative AI Developer – Recommendation Systems
DIGITAL AND IT
February 2023 - October 2023 (8 months)
Dubai - United Arab Emirates
- Built an AI-powered product recommendation engine using LangChain andGPT՞4, analyzing user intent and conversation history to deliver contextual suggestions.
- Improved semantic matching accuracy by 5% using BERT-based re-ranking models trained on domain-specific datasets.
- Optimized Llama2-based chatbot with quantization and caching, reducing memory usage by 25% and achieving 300 tokens/sec output speed.
- Developed a Super Resolution GAN to enhance low-quality product images used in e-commerce previews.
- Enhanced speech enhancement pipeline using UNet and LSTM architecture, improving SER ՄSpeech Enhancement Recovery) performance by 0.24%.
LLM artificial intelligence Machine learning Computer Vision