AI Automation Engineer / Full Stack Developer - Freelance — International Clients (AI-powered SaaS platforms and automation dashboards)
Duration: Feb 2021 – Present
Summary:- Architected and deployed AI-powered SaaS platforms including AI assistants, CRM systems, and automation dashboards for 50+ international clients
- These platforms leverage intelligent automation pipelines and cloud deployment to enhance business workflows and scalability
Responsibilities:- Designed and built production RESTful APIs and microservices integrating OpenAI API, LangChain, and LangGraph for intelligent, multi-agent workflows.
- Developed scalable automation pipelines using n8n and Zapier for lead generation, content automation, and business operations.
- Created full stack applications with React.js, Next.js, Vue.js, FastAPI, and Node.js.
- Deployed applications on AWS, Azure, and DigitalOcean with CI/CD pipelines.
- Implemented voice/caller AI agents, WhatsApp automation, and Telegram bots for real-time client communication at scale.
Technologies: Python, JavaScript, Node.js, React.js, Vue.js, Next.js, FastAPI, OpenAI API, LangChain, LangGraph, AI Agents, Voice/Caller Agents, Prompt Engineering, n8n, Zapier, Telegram Bots, WhatsApp Automation, AWS, Microsoft Azure, DigitalOcean, Docker, GitHub Actions, CI/CD Pipelines
AI Automation & Email Systems Developer - German E-Commerce & Operations Client (Email automation system and web scraping pipelines)
Duration: 6-Month Contract
Summary:- Built an end-to-end email automation system handling business communication and marketing workflows, significantly reducing manual outreach time
- Developed web scraping pipelines to extract structured competitor and supplier data at scale to support business intelligence
Responsibilities:- Engineered email automation workflows to reduce manual outreach time by 70%.
- Developed Python-based web scraping pipelines for competitor and supplier data extraction.
- Automated lead collection and email outreach via API-based workflows to improve sales pipeline efficiency.
Technologies: Python, API Integration, Email Automation, Web Scraping
Data Scraping & Email Automation Engineer - Canadian Business Client (Large-scale web scraping and automated email sending system)
Duration: 4-Month Contract
Summary:- Delivered a large-scale web scraping system for product and business data extraction feeding directly into CRM and marketing platforms
- Built an automated email sending system for lead nurturing and customer outreach with continuous data pipeline operation
Responsibilities:- Developed web scraping systems for data extraction to support CRM and marketing platforms.
- Built automated email sending systems for lead nurturing and customer outreach.
- Maintained structured data pipelines for continuous operation.
Technologies: Python, Web Scraping, Email Automation, CRM Integration
Web Development & Automation Specialist - Letts Kitchen & Bathroom (UK) (Business inquiry handling and customer communication automation)
Duration: 3-Month Contract
Summary:- Automated business inquiry handling and customer communication workflows to significantly reduce lead response times
- Developed lightweight backend automation tools to support live business operations
Responsibilities:- Automated customer communication workflows to improve response times.
- Built backend automation tools to support ongoing business operations.
Technologies: Backend Automation Tools
AI Automation & SaaS Development - Italian Business Client (Automation workflows and API-based integrations for digital business operations)
Duration: 3-Month Contract
Summary:- Developed automation workflows for digital business operations and built API-based integrations for data handling and reporting
- Delivered SaaS automation features that improved internal operational efficiency
Responsibilities:- Created automation workflows to streamline digital business operations.
- Developed API integrations for data handling and reporting.
- Delivered SaaS automation features enhancing operational efficiency.
Technologies: API Development, Automation Workflows, SaaS
Early Stage AI Engineer - USA-Based Senior AI Mentor (AI Apprenticeship and foundational AI projects)
Duration: 1 Year
Summary:- Implemented AI systems and automation logic under mentorship, building foundational projects in OpenAI API, prompt engineering, and AI workflows
- Contributed to experimental AI tools and prototype SaaS systems with real-world architecture patterns
Responsibilities:- Developed AI systems and automation logic under senior mentorship.
- Built foundational projects using OpenAI API and prompt engineering.
- Contributed to experimental AI tools and prototype SaaS architectures.
Technologies: OpenAI API, Prompt Engineering, AI Workflows
Upstaffer since May, 2026
