Bridging Hardware & Automation
I specialize in delivering secure, scalable IoT solutions and robust DevOps pipelines. My expertise spans the entire lifecycle of a product—from multi-layer PCB design and firmware development to cloud orchestration and CI/CD automation.
With a background in Electrical and Electronic Engineering and a deep passion for Reliability Engineering, I help organizations reduce deployment times and ensure 99.9% system uptime.
Core Philosophy
"Reliability is not a feature; it's the foundation. Whether it's a sensor in a poultry farm or a container in a Kubernetes cluster, the goal is seamless, automated, and secure operation."
Core Competencies
DevOps & Cloud
- CI/CD: Jenkins, GitHub Actions, GitLab CI/CD
- Orchestration: Docker, Kubernetes, Docker Compose
- Cloud: AWS, Azure, Digital Ocean, Linode
- Infrastructure: Terraform, Linux/Unix, Nginx
- Observability: Prometheus, Grafana, Logging
IoT & Embedded
- Firmware: C, C++, Python (ESP32, STM32)
- Hardware: PCB Design (KiCad), EasyEDA
- Protocols: MQTT, Modbus RTU, HTTP, SPI
- Gateways: Industrial IoT Gateway Design
- Integration: Hardware-Software-Cloud
AI & Supportive
- AI Integration: OpenAI, Claude, Gemini, LLaMA APIs
- ML Models: Random Forest, LSTM, Fine-tuning LLMs
- RAG: Vector DBs, Embeddings, Retrieval Pipelines
- Security: ISC2 Certified, IoT Encryption
- Automation: Bash & Python Scripting, MLOps
Expertise Tech Fields
Industrial Automation
Designing and deploying robust, industrial-grade IoT gateways, Modbus RTU integrations, and automated machinery monitoring systems for factories and manufacturing plants.
Smart Agriculture & Aquaculture
Developing precision farming solutions, soil health monitoring, automated smart irrigation, and predictive water-quality analytics using AI/ML models.
Enterprise DevOps & Security
Implementing secure, high-availability cloud infrastructure, automated CI/CD pipelines, container orchestration, and ISC2-compliant security practices.
Professional Experience
Embedded Technology Engineer | IoT & DevOps
Team Group (Intellier Limited)Architecting industrial IoT systems and automating platform deployments using CI/CD and Docker. Reduced deployment time by 40% and implemented real-time monitoring stacks.
Lead IoT Trainer
Government "Hire & Train" Project (EDGE/IIT DU)Led a World Bank funded program training 40+ engineers on IoT system design, deployment, and industrial standards.
Technology Manager
GProjukti.com LimitedOversaw cloud infrastructure, security compliance, and DevOps practices ensuring 99.9% uptime for scalable platforms.
Chief Embedded Engineer (R&D)
Techno MasPar International (TMIBD)Led R&D for agriculture and livestock IoT projects. Managed full hardware lifecycle from PCB design to field installation.
Project Case Studies
Click on any project to explore the scope, benefits, and DevOps implementation details.
Nidle IoT
Smart factory solution for apparel manufacturing shop-floor operations.
School Management System
Complete platform for managing school operations, communications, and analytics.
Pharmacy Management System
End-to-end pharmacy inventory, prescription, and compliance management.
Home Security Central
Comprehensive IoT home security with multi-channel alerts, mobile apps, and Docker deployment.
Board Manager Assistant
Streamlined board governance with automated meeting minutes and action tracking.
cropIQ
Smart farming with IoT and predictive analytics for optimized irrigation.
FactoryScore
Enhanced factory productivity through machine health monitoring and OEE tracking.
Garments Maintenance Module
Preventive maintenance automation for garment manufacturing plants.
Rizotic
Enterprise DevOps platform reducing release cycles from weeks to hours.
AI Based Software Company
Command center for AI model management and deployment pipelines.
HomeBox
Home inventory management with barcode scanning and expiry tracking.
Water Level Indicator
IoT water tank monitoring with pump automation and real-time alerts.
AI Doctor
Virtual doctor with AI-powered diagnosis and health recommendations.
Gadget & Hawker
Dual-platform marketplace for gadgets and local vendor discovery.
Independent AI Company
Venture focused on custom AI solutions and consulting services.
SaaS based ERP
Cloud-based ERP platform with multi-tenant SaaS architecture.
Smart Attendance System
Biometric and IoT-based automated attendance with HR integration.
Smart DNS with AdBlocker
Network-wide ad blocking and content filtering DNS solution.
Smart Jewelry
IoT-enabled wearable jewelry for personal safety and health tracking.
Let's Build Something Reliable
Proactive, adaptable, and results-driven consultant with a strong passion for automation, system optimization, and knowledge sharing.