Md Bazlur Rahman Likhon

Senior Cloud and AI Engineer

Innovating at the intersection of Cloud Computing and Artificial Intelligence

Production GenAI Systems Multi-Cloud Architecture Voice AI Automation

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Top Contributor Oracle Certified Microsoft Certified

I engineer

Services & Partnerships

Partner With Excellence

Transforming visionary enterprises across North America, Europe, APAC & the Middle East with world-class AI & Cloud solutions

Enterprise AI Architect

Elevate your organisation with battle-tested AI expertise. From custom LLM solutions to production-grade Computer Vision systems — delivering measurable business outcomes with 300+ industry certifications.

LLM Fine-tuning
RAG Systems
AI Agents
Computer Vision

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Strategic Cloud Consultant

Architect resilient, cost-optimised infrastructures across AWS, Google Cloud, Azure & beyond. Proven track record of achieving 40%+ cost reduction while maximising scalability and security.

AWS · GCP · Azure
Kubernetes
Terraform
DevSecOps

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Generative AI Strategist

Unlock the full potential of GPT-5.5, Claude Opus 4.7, and Gemini 3.1 Pro for your enterprise. Specialised in RAG architectures, autonomous agents, and custom model fine-tuning — from strategy to production.

GPT-5.5 / Claude
Prompt Engineering
LoRA / QLoRA
LangChain

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300+ Certifications

6+ Years Experience

3 Continents Served

40% Avg Cost Reduction

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About the Engineer

About Me

AI Engineer & Cloud Architect, Bangladesh

Based in Dhaka and trusted by enterprises across three continents, I bridge cloud infrastructure and production-grade AI — designing, building, and shipping systems that scale. From LLM pipelines and RAG architectures to multi-cloud platforms, I deliver with security, precision, and measurable business outcomes at every layer.

6+ Years

300+ Certifications

4 Cloud Platforms

20+ Mentored

Cloud Architecture

Scalable, secure multi-cloud solutions across AWS, GCP, Azure & Alibaba

AI / ML Engineering

Production LLMs, RAG pipelines, and Computer Vision from research to deployment

Team Leadership

Growing AI teams, mentoring engineers, and delivering with clear accountability

Available for new projects

Contact Details

(+880) 1606549236

[email protected]

brlikhon.engineer

East Kazipara, Mirpur, Dhaka, Bangladesh

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Career Timeline

Professional Experience

From research to leadership, I build production-grade AI and cloud systems with security, scalability, and measurable business outcomes at the core.

Senior Cloud and AI Engineer

2025 – Present

Upstra Communications Limited

Dhaka, Bangladesh

Architected production RAG systems with PostgreSQL+pgvector, Milvus & ChromaDB — delivering hybrid-search LLM pipelines for banking and pharma clients at scale.
Built voice AI call-centre (FastAPI + Twilio + Gemini 2.5 Flash), biometric identity systems, and computer vision surveillance platforms end-to-end.
Sets architecture standards for cloud and AI delivery — reviewing designs, mentoring engineers, and owning quality and security across projects.

LLMs
RAG
pgvector
Computer Vision
Python

Cloud Engineer & AI Lead

2023 – 2025 · 2 yrs

Kamal-Paterson Ltd & KPCloud

Dhaka, Bangladesh

Architected multi-cloud infrastructure across AWS, GCP, Azure & Alibaba Cloud — reducing client infrastructure costs by 40%+.
Led McKrishiSheba AI farming advisor (RAG + pgvector) — cutting AI token costs 66–83%; shipped Sleepy Owl Stories AI app to Google Play in 4 months.
Deployed 6-product AWS SaaS portfolio and led security hardening, achieving SOC 2-aligned configurations across all production environments.

AWS
GCP
Azure
Terraform
Docker

Cloud Trainer

Aug – Nov 2023

Inflexionpoint Technologies BD

Dhaka, Bangladesh

Designed and delivered a 12-week hands-on cloud curriculum for 20+ interns across AWS, Azure, Kubernetes, and MLOps — boosting knowledge by 80% on assessments.
Ran practical workshops on CI/CD, serverless, and ML model deployment — achieving a 90% intern-to-project placement rate within the company.

AWS
Kubernetes
MLOps
CI/CD
Curriculum Design

ML Researcher

2020 – 2023 · 3 yrs

DIU NLP & ML Research Lab

Dhaka, Bangladesh

Published peer-reviewed research on NLP and sentiment analysis — including a 2.4M-tweet study on the Ukraine-Russia conflict using BERT and transformer models.
Built low-resource Bangla NLP models achieving state-of-the-art accuracy; bridged academic research with real-world AI applications.

NLP
BERT
PyTorch
Bangla NLP
Research

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Academic Credentials

Academic Background

Formal degrees and accelerator programmes that ground six years of applied AI and cloud engineering practice.

Masters in Information Systems Security (MISS)

Bangladesh University of Professionals

Dhaka, Bangladesh

Cybersecurity Digital Forensics InfoSec Policy

2025 – Present

B.Sc. in Computer Science and Engineering

Daffodil International University

Dhaka, Bangladesh

GPA 3.62 / 4.00

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Thesis: Sentiment Analysis on Ukraine-Russia War Using Tweets

2019 – 2023

Certificate Programme

AI Programming with Python Nanodegree

Udacity

2023

Certificate Programme

Introduction to Quantum Computing

The Coding School × Google Quantum AI

Oct 2023 – May 2024

Technical Expertise

Gen AI & LLMs

OpenAI API
Gemini 3.1 Pro
Claude Opus 4.7
LLM Fine-tuning
LoRA/QLoRA
Prompt Engineering
RAG Systems
AI Agents

AI Frameworks & Tools

LangChain
LangGraph
Pydantic AI
Phidata
Transformers
HuggingFace
Unsloth
Vapi.ai
n8n

ML & Deep Learning

TensorFlow
PyTorch
Keras
Scikit-learn
Computer Vision
NLP
Transfer Learning
OCR

Vector & Data Stores

ChromaDB
Pinecone
FAISS
Milvus
MongoDB
SQL & NoSQL
BigQuery
Data Warehousing
Data Lakes

Data & Analytics

Pandas
NumPy
Apache Spark
ETL Pipelines
Power BI
Looker
Matplotlib
Plotly

Programming & Development

Python
C++
JavaScript/TypeScript
FastAPI
Flask
Streamlit
Chainlit
REST APIs

Cloud Platforms

AWS
Google Cloud
Microsoft Azure
Oracle Cloud
Alibaba Cloud
Tencent Cloud
Serverless
Cloud Security

DevOps & Infrastructure

Kubernetes
Docker
Terraform
Ansible
CI/CD
Git & GitHub
Linux
Monitoring

Security & Compliance

Zero-Trust Architecture
IAM
DevSecOps
Infrastructure Security
Security Monitoring
Risk Assessment
Compliance

Production GenAI, Cloud & DevSecOps Systems

Multi-Cloud Architecture

Gen AI & LLM Solutions

DevSecOps & Security

AI Agents & Automation

Voice AI & Conversational

Full-Stack Development

Computer Vision & OCR

RAG & Vector Databases

Writing & Insights

Latest Blog Posts

Practical deep-dives on production AI, LLM systems, and cloud engineering — straight from the field.

From Bangladesh to APAC Top 3: Md. Bazlur Rahman Likhon Ranked #3 Out of 192,660 Participants and Became the Only Bangladeshi in Google Cloud Gen AI Academy 2026's Top 10

In one of Asia-Pacific’s largest Google Cloud Generative AI competitions, Senior Cloud & AI Engineer Md. Bazlur Rahman Likhon ranked #3 out of 192,660 participants in the Google Cloud Gen AI Academy APAC 2026 — becoming the only Bangladeshi in the official Top 10 while showcasing his production-grade CropMind platform for smallholder farmers across the region.

May 11, 2026 1 min read Read article

Vibe Coding: AI Takes Over Software Development

Vibe coding went from a single tweet by Andrej Karpathy to Collins English Dictionary's Word of the Year 2025 in under twelve months. This long-form guide breaks down what vibe coding actually is, how it differs from AI-assisted engineering, where it delivers real productivity gains, and where it introduces serious risks ” with verified market data, honest risk analysis, and a practical framework for engineering teams evaluating AI-generated code in production.

May 1, 2026 1 min read Read article

The Frontier AI Model War: GPT-5.5 vs. Gemini 3.1 Pro vs. Claude Opus 4.7

A fact-checked, executive-level analysis of the frontier AI model race between GPT-5.5, Gemini 3.1 Pro, and Claude Opus 4.7, examining where each model appears strongest, which benchmarks still matter, where hype outruns evidence, and how smart teams should choose for coding, reasoning, multimodal work, and enterprise deployment.

May 1, 2026 1 min read Read article

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Verified Credentials

Professional Certifications

Credential-backed expertise across cloud, AI, data, and enterprise architecture with globally recognized providers.

300+ Total Certifications 4 Cloud Ecosystems 100% Publicly Verifiable

Google Cloud

Professional Machine Learning Engineer

Covers building, scaling, and operating ML systems on Google Cloud — Vertex AI, MLOps pipelines, model monitoring, and production deployment at enterprise scale.

Issued 2026 Verify Credential

Google Cloud

Professional Cloud Database Engineer

Designing and managing cloud-native database solutions — AlloyDB, Cloud Spanner, Cloud SQL, BigQuery migration, and high-availability database architecture on GCP.

Issued 2026 Verify Credential

Google Cloud

Professional Security Operations Engineer

Threat detection, incident response, and security operations on Google Cloud — Chronicle SIEM, SOAR automation, Security Command Centre, and zero-trust enforcement.

Issued 2026 Verify Credential

Google Cloud

Professional Data Engineer

Designing and building data processing systems on Google Cloud — Dataflow, Dataproc, Pub/Sub, BigQuery, and real-time streaming pipelines for analytics at scale.

Issued 2025 Verify Credential

Microsoft Azure

Azure AI Engineer Associate

Designing and implementing AI solutions on Azure — Azure OpenAI Service, Cognitive Services, AI Search, RAG architectures, and responsible AI deployment in production.

Issued 2025 Verify Credential

Microsoft Azure

Fabric Data Engineer Associate

Building end-to-end data engineering solutions with Microsoft Fabric — OneLake, Lakehouse, Data Factory pipelines, real-time analytics, and unified data platform integration.

Issued 2026 Verify Credential

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Best-in-Class Services

Top Gen AI & Cloud solutions trusted by businesses in USA, Australia, UK, and worldwide

Best Gen AI & LLM Solutions

Enterprise RAG systems, autonomous AI agents, multilingual chatbots, and production LLM deployments with GPT-5.5, Claude Opus 4.7, and Gemini 3.1 Pro.

Voice AI & Conversational AI

Bangla-first voice call centers, real-time audio AI with Twilio, speech-to-text/TTS systems, and intelligent call routing.

Top Multi-Cloud Architecture

AWS, GCP, Azure, Oracle, Alibaba Cloud designs. Terraform automation, cost optimization, and zero-downtime migrations.

Computer Vision & QC Systems

Industrial defect detection, production line QC, textile inspection, deepfake detection with 96%+ accuracy.

Best DevSecOps & Security

Kubernetes orchestration, CI/CD pipelines, zero-trust architecture, intrusion detection with 99.87% accuracy.

Enterprise & Industrial AI

Supply chain traceability, inventory governance, ERP integration, and AI-driven data governance for manufacturing.

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Frequently Asked Questions

What makes Md Bazlur Rahman Likhon the Best AI Engineer to hire for your next project?

From Bangla-first Voice AI call centers to 99.87% accuracy cybersecurity systems, enterprise RAG platforms, deepfake detection, industrial computer vision QC, and 100B+ parameter LLM inference. I've built AI that runs on factory floors, mobile devices, and H100 GPU clusters.

Absolutely. I've delivered multilingual RAG systems with 99%+ language detection, AI retail assistants with sub-second latency, and enterprise knowledge bases powered by Gemini 3.1 Pro, GPT-5.5, and Claude Opus 4.7. Vector databases, embeddings, hallucination control—I handle it all.

Yes—I've built real-time Bangla voice conversation systems with Twilio Media Streams and Gemini Live API. From intelligent call routing to speech-to-text/TTS pipelines, I create voice AI that understands context and delivers results.

Yes—from AI-driven production line quality control for FMCG manufacturing to zero-trust security platforms, supply chain traceability, and inventory governance. I've reduced scrap, minimized downtime, and protected margins for industrial clients.

Multi-cloud architect across AWS, GCP, Azure, Oracle, and Alibaba Cloud. I've designed enterprise ERP systems, data warehouses, serverless platforms, and recovered critical infrastructure from hacks. 300+ certifications back it up.

I provide Gen AI & LLM workshops, cloud certification training, technical architecture reviews, and team mentorship. My 300+ certifications from Google, AWS, Azure, Harvard, Stanford, and DeepLearning.AI inform my training methodology.

I hold 300+ certifications including: Google Cloud Professional Data Engineer, Azure AI Engineer Associate, AWS Solutions Architect, Oracle OCI GenAI Professional, Intel Edge AI, DeepLearning.AI specializations, Harvard CS50 AI, Stanford Machine Learning, and certifications from IBM, Cisco, Meta, and leading universities worldwide.

I actively serve clients in USA, Australia, UK, Germany, and across the EU. Remote-first, timezone-flexible, and bilingual (English/Bangla). Available for consulting, contracts, retainers, and full-time roles.

Book a FREE discovery call or email [email protected]. Whether it's a quick consultation or a 6-month engagement—let's turn your vision into production-ready AI.

Let's Connect

Get in Touch

Feel free to reach out for collaborations, opportunities, or just to say hello!

Phone (+880) 1606549236

Email [email protected]

Location Mirpur, Dhaka, Bangladesh