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codezenithx

Md. S Rahman

@codezenithx

AI Automation and Chatbot Developer

Bangladesh
English, Bengali
About me
Hi, I'm an AI, Excel Automation, and Custom Chatbot Developer with 18+ years of enterprise IT and backend experience. I build AI chatbots, AI agents, workflow automation, advanced Excel solutions using VBA & Python, and scalable backend systems using Python, FastAPI, n8n, LangChain, OpenAI, and Google Gemini. I also integrate WhatsApp, Messenger, Telegram, websites, and business systems into unified platforms. I focus on building secure, reliable, practical, and maintainable solutions with on-time delivery. Let's automate your work, simplify your operations, and scale your business!... Read more

Skills

c
codezenithx
Md. S Rahman
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will build a custom multi channel ai chatbot for your business
From$140 / projectMore details
Automations
I will solve complex excel problems with vba python and automation
From$20 / projectMore details

Portfolio

Work experience

Self_Employed

Founder & Lead Solutions Architect

Self Employed • Freelance

Mar 2026 - Present • 5 mos

Founded and lead CodeZenithX, a software development studio specializing in AI automation, web applications, and secure system architecture. Design and build custom AI agents, workflow automation systems, and enterprise-grade web solutions using Python, LangChain, and modern AI APIs.

Senior ICTSystem Engineer

Banks • Full-time

Jan 2008 - Present • 18 yrs 7 mos

Over eighteen years of core technical experience within a leading private commercial banking institution. Specialized in full-stack backend development, relational database management, and the automation of complex application workflows. Proven track record in maintaining strict system security compliance, network design, and managing ADDS and enterprise Linux server infrastructures to ensure maximum data integrity.