Mohaiminus Sakib
Tech Lead, Software Architect, Cloud Engineer
Tech Lead, Software Architect & Cloud Engineer with 10+ years of experience building scalable web systems, automating workflows, and leading cross-functional teams. Passionate about integrating AI tools like LLMs, LangChain, and n8n to boost productivity and deliver intelligent, efficient solutions.
About Me
Hi, I'm Mohaiminus Sakib — a tech lead, software architect, and cloud engineer with over a decade of experience building full-stack applications, scalable systems, and automation solutions.
My work spans modern web frameworks like Next.js, NestJS, and FastAPI, cloud platforms including AWS, Google Cloud, and Azure, and robust infrastructure with Docker, RabbitMQ, and Kubernetes. I enjoy designing efficient, secure systems that solve real-world problems.
Lately, I've been deeply focused on AI integration, leveraging tools like LLMs, LangChain, LangGraph, and n8n to automate workflows, build intelligent applications, and significantly boost productivity.
I'm passionate about clean code, smart architecture, and creating tech that drives value. Always learning, always building.
Experience
K Line Europe GmbH
Düsseldorf, Germany
Built the Manufacturing Execution System (MES) and automate various manufacturing processes to optimize production. Additionally, lead the IT team in automating business processes to enhance the company's operational efficiency and provide IT services to assist clients in improving their business processes. During this period, we successfully secured Series A funding.
Composite Blades Inc
FL, USA
Built and maintained the company's ERP system, driving its operations. Managed servers, including the mail server, file sharing server, PBX server, VPN server, database server, and web servers, in AWS and Google Cloud. Maintained e-commerce websites. Analyzed business processes and implemented automations.
DFX360 LLC
San Juan, Puerto Rico
Developing and maintaining websites based on client requirements, including e-commerce sites. As a top-tier support team member, I excel at solving complex issues. Additionally, I identify opportunities to automate processes and create efficient automations.
Upwork.com, Freelancer.com
Remote
Worked different projects of a variety of skills and technologies. Mostly worked as a web developer, server administrator & IT consultant.
Technical Skills
Key Projects
An application developed for K Line Europe GmbH revolutionized production workflow. It enhanced collaboration among over 10 teams from different geographical locations in 23+ stages, enabling real-time tracking and monitoring of products from inception to shipment. The system includes business analytics to assess performance, team performance, and individual employees. The application has doubled daily production and proven instrumental in forecasting.
Impact: Significantly increased daily production output and successfully scaled the system across multiple international production facilities.
A dedicated portal, meticulously crafted for doctors and distributors, streamlines their order management, facilitates communication with the company team, monitors production status, and tracks shipments. This portal seamlessly integrates with MES, automating the production process.
Impact: Direct communication channel for OEM business providers
The ClearX 4D patients have a mobile app that guides them through their treatment. The app uses several calendar events to inform users when to boost and change their aligners. It also allows users to connect and operate the booster device. Available for both iOS and Android platforms.
Impact: Cross-platform mobile solution
A comprehensive tool that drives the company management, production, product development, sales, marketing and customer relationship management teams of Composite Blades Inc.
Impact: Complete business management solution
Amazon MWS integration for real-time order, product, customer, and inventory synchronization.
Impact: Real-time e-commerce synchronization
A smart electric meter automatically disconnects on overdue payments and reconnects upon payment. Users can pay online and get service immediately. The meter connects to a central server with billing servers for real-time balance and usage checks.
Impact: Automated billing and payment system
Education
American International University-Bangladesh
2012 - 2016
Completed Bachelor of Science degree in Computer Science and Software Engineering, building a strong foundation in programming, software development, algorithms, and computer systems.
Certifications & Training
Continuous learning and professional development through industry-recognized certifications and specialized training programs.
Udemy
Jul 2025
Hands-on course covering Docker, Docker Compose, Swarm, and Kubernetes. Focused on containerization, orchestration, and real-world DevOps practices.
Udemy
Jul 2025
License: UC-f8232d54-81f0-4a67-a18d-90f13bb1ee3c
Comprehensive machine learning course covering AI fundamentals, Python programming, and R statistical computing with hands-on projects and real-world applications.
Udemy
Jul 2025
License: UC-b1b9e344-2a78-471c-8de5-65718adf7ddb
Complete Apache Kafka fundamentals covering distributed streaming, message queues, and real-time data processing for scalable applications.
Udemy
Apr 2025
License: UC-f8ee2b94-1013-48a3-9a1d-c6f6d8059f00
Advanced microservices architecture patterns, design principles, and implementation strategies for building scalable distributed systems.
Udemy
Jan 2025
License: UC-56d4212a-c977-41b3-8ca6-20938a19daba
AWS Cloud Practitioner certification preparation covering core AWS services, pricing, security, and cloud computing fundamentals.
Udemy
Oct 2023
License: UC-01666b31-6409-43dd-b5c3-7d2fd2c12ba9
Complete NestJS framework mastery for building scalable Node.js applications with TypeScript, decorators, and enterprise-grade architecture.
freeCodeCamp
Nov 2022
License: fccef0464ae-f3f1-42be-8702-8602771e057f
Comprehensive JavaScript programming fundamentals including algorithms, data structures, and problem-solving techniques.
Coursera
Aug 2022
License: WGG2W96Z799H
Google Project Management fundamentals covering project initiation, stakeholder management, and successful project planning strategies.
Coursera
Aug 2022
License: 3YM4AHV8FC6N
Google IT Support course covering computer networking fundamentals, protocols, troubleshooting, and network infrastructure.
Coursera
Aug 2022
License: ZAA4PYXS5E2M
Google Project Management certificate covering project management fundamentals, methodologies, and organizational skills.
Coursera
Jul 2022
License: U2HR8ZVRK6TX
Complete AWS DevOps specialization covering CI/CD pipelines, infrastructure as code, monitoring, and automated deployment strategies.
Coursera
Jul 2022
License: XAKCHGVBST79
AWS DevOps operations and monitoring practices including CloudWatch, logging, alerting, and performance optimization.
Coursera
Jul 2022
License: CERPXGFUV6YV
AWS deployment strategies, blue-green deployments, canary releases, and automated release management practices.
Coursera
Jul 2022
License: YPT63VXLBENK
AWS development practices covering CodeCommit, CodeBuild, automated testing, and continuous integration pipelines.
Coursera
Jul 2022
License: 7MAY3UQYSG37
AWS cloud fundamentals covering core services, security, networking, and best practices for cloud architecture.
Coursera
Jul 2022
License: 6FBHNX3AEPQS
Stanford University algorithms course covering advanced algorithmic techniques, complexity analysis, and optimization strategies.
Coursera
Jul 2022
License: CFMSVWUC3NBZ
Google IT Support fundamentals covering troubleshooting, customer service, operating systems, and technical problem-solving.
Get In Touch
Let's Connect
I'm always interested in discussing new opportunities, innovative projects, or potential collaborations. Feel free to reach out!