Cloud Engineer

Nnamdi Ajah

Moers, North Rhine-Westphalia, Germany

linkedin.com/in/nnamdi-ajah-13083632

adco1d@r.postjobfree.com +491**********

Summary

I'm Nnamdi, living in Germany. I have been developing IoT solutions for the past 6 years. My expertise covers embedded design, data communication interfaces (SPI, UART, Modbus, I2C, Bluetooth, CANbus, MQTT etc.) cloud computing, micro-services, kubernetes and containers. I used to do consulting jobs for small to medium companies in Nigeria on IIoT deployments. I managed to become the best graduating student in my Master's class and I rewarded myself with a trip to the US. While there, I started a small personal project: I hooked a garage door to the internet, by retrofitting a controller to it. This meant that the garage could be controlled anywhere in the world. Experience

Remote Consultant IoT

Kiwo Mobile Platform

Jan 2020 - Present (4 months +)

Architecting deployment of distributed sensors on Azure. Instrument Engineer

E-SIOT

Jun 2017 - Jan 2020 (2 years 8 months)

Connected sensors to cloud platforms such as GCP and Azure. Ingested sensor payload through IoT gateways (Cloud IoT Core and Azure IoT hub). Worked with a team that created backend services using Node.js. I used Docker to containerize applications, and also hosted containerized applications on Kubernetes engine. Performed load balancing across various versions of a service, as well as creating routing rules to various micro-services. I used Istio to create service mesh to perform operations such as A/B testing, rate limiting, canary rollouts etc. I used Terraform to provision infrastructure both on GCP and Azure. Monitored IoT devices and Kubernetes clusters with Stackdriver, in addition to using Prometheus to monitor endpoints of various nodes.

Programmed development boards such as Raspberry Pis, NodeMCU, Tensorflow boards, NXP boards using Node.js, Python, and Java. I also was part of a team that drew system architecture for clients. Systems Engineer

Hadroite Engineering

Mar 2014 - Jun 2017 (3 years 4 months)

Co-ordinated the team that developed HAD-F product ( A monitoring and evaluation device). Participated in the creation of an effective monitoring and distributive network for the Nigerian Agricultural sector. Provided expertise on product design & implementation, system integration, commercial analytic and market research on newly developed products. Lead the product design and software development phase of an evaluation and monitoring device using tools such as programmable logic controller, micro- controllers (C and Python Programming). Lead the development of an effective agricultural system and distributive network using models such as decision-making analysis, inventory analysis, combination optimization (dynamic programming, goal programming) and statistical tool synthesized in software Nnamdi Ajah - page 1

models for system functionality. Performed SCADA (supervisory control and data acquisition ), lean networking which includes design (P&ID) and interpretation of networks for chemical pipelines & piping for the oil & gas industry. Performed optimization processes applying automation and control measures to improve manufacturing process in the objective of improving reliability on systems Fabrication /Welding Instructor [NYSC]

Govt. Science and Technical College

Apr 2013 - Feb 2014 (11 months)

Taught Technical Drawing, Structural Steel and Science & Metallurgy Automotive Powertrain Technician (Intern)

Emmanuela Motors

May 2011 - Dec 2011 (8 months)

Powertrain Technician

Education

Nigerian Defence Academy

Master of Engineering - MEng, Thermofluid and Energy Engineering 2014 - 2017

University of Nigeria, Nsukka

Bachelor of Engineering (B.Eng.), Mechanical Engineering 2007 - 2012

Licenses & Certifications

ASME Standards - ASME (The American Society of Mechanical Engineers) 68975516

Basic Gas Turbine Engine Technology - ASME (The American Society of Mechanical Engineers)

46305725

Level 3 Engineering Principles - City & Guilds

DTLV-N2K5-9TUY-59DU-EMWN

ELECTRO-MECHANICAL ENGINEERING - Applied Engineering Technology Initiative

(AETI) Limited

IHCC:1117006

Data Engineering on Google Cloud Platform Specialization - Coursera YWGZ2WVYZHW7

Level 3 Maintenance of Machine, Pneumatic, and Mechatronics Systems and Fault Finding - City & Guilds

4N3T-AUHX-FV5G-N76E-7J74

Level 3 Principles of Engineering Maintenance, Installation and Commissioning - City & Guilds

97EH-LPR2-H82Y-53CL-CJM5

Level 3 Engineering Health and Safety - City & Guilds VKBY-AJGP-EYW3-S4DZ-H38M

Nnamdi Ajah - page 2

Level 3 Diploma in Engineering - Maintenance, Installation and Commissioning - City & Guilds

H9EL-6P2H-6HZ7-JW77-TAFT

Machine Learning with TensorFlow on Google Cloud Platform Specialization - Coursera

6DTAUT8US8AN

Industrial IoT on Google Cloud Platform - Coursera 8SD7NGMZ8PRK

Architecting with Google Kubernetes Engine - Coursera 72WZQ8Y6G322

Honors & Awards

Best Graduating - Dept. Mechanical Engineering

The best graduating MEng student of the Department of Mechanical Engineering, Nigerian Defence Academy for the 2017 graduating set.

Outstanding Contribution in Reviewing - Elsevier Energy Journal Made the top percentile of reviewers for Elsevier Energy Journal Skills

Engineering • Powertrain maintenance • Inventory Control • Optimization • Operations Management • Strategic Thinking • Negotiation • Trend Forecasting • Demand Forecasting • Microsoft Office Nnamdi Ajah - page 3

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