John Samarasinghe

BEng(Hons), MSc, MIET
I am

Jump to my Project Portfolio

John Samarasinghe

BEng(Hons), MSc, MIET

A data-driven and results-oriented Lead Mechatronic Engineer with over 10 years of experience in Mechatronics and R&D within semiconductor manufacturing. Excels in designing end-to-end machinery using lean best practices, and has a robust background in control systems, programming, and project management. Known for being a collaborative team member and a confident leader, consistently delivering high-quality projects on time.

As a seasoned engineering professional, I specialize in developing cutting-edge semiconductor equipment for industry leaders such as TSMC, Sony, and Qualcomm. My expertise spans from concept development to the execution and management of complex engineering projects, ensuring the seamless design and manufacturing of high-performance semiconductor equipment. Additionally, I have extensive experience in R&D and Maintenance Operations across various industries.

SemiconductorSemiconductor ApparelApparel FMCGFMCG CableCable

An accomplished project manager and team leader with a proven track record in project delivery and team development. Exhibits strong leadership and strategic planning skills, effectively guiding project teams and design offices to achieve their objectives.

Current Designation

Manager - Centre of Excellence
Mindox Techno Pvt Ltd
2022-06-01 (30 months)

Highest Education

Master of Science
Electronics and Automation
University of Moratuwa, Sri Lanka
2021

Professional Membership

MIET - Member
The Institution of Engineering and Technology
Since 2016

Skills & Expertise

LabVIEWLabVIEW
LT SpiceLT Spice
Microchip pic18fMicrochip pic18f
Microchip pic32Microchip pic32
MultiSimMultiSim
ProteusProteus
Adaptive / Iterative ControlAdaptive / Iterative Control
Classical ControlClassical Control
Kinematics & Inverse KinematicsKinematics & Inverse Kinematics
Machine LearningMachine Learning
Robotic TransformationsRobotic Transformations
State Space ControlState Space Control
AutoCADAutoCAD
GD&TGD&T
SolidWorksSolidWorks
Stress SimulationsStress Simulations
MATLABMATLAB
AltiumAltium
EasyEDAEasyEDA
ArduinoArduino
ESP32ESP32
ESP8266ESP8266
LinuxLinux
Micro C ProgrammingMicro C Programming
Microchip MicrocontrollersMicrochip Microcontrollers
PLC - MitsubishiPLC - Mitsubishi
PLC - SiemensPLC - Siemens
PLC - XinjePLC - Xinje
PythonPython
Raspberry PiRaspberry Pi
RaspbianRaspbian
Texas Instruments MicrocontrollersTexas Instruments Microcontrollers
VerilogVerilog
XilinxXilinx
C ProgrammingC Programming
C# ProgrammingC# Programming
C++ ProgrammingC++ Programming
JavaJava
LinuxLinux
mySQLmySQL
PythonPython
SQLSQL
Kivy-pythonKivy-python
PowerAppsPowerApps
Bootstrap 5Bootstrap 5
CSSCSS
HTMLHTML
PHPPHP
DockerDocker
Docker NetworkingDocker Networking
LaTeXLaTeX
Classical Machine Learning with PythonClassical Machine Learning with Python
Classical ML: Scikit learnClassical ML: Scikit learn
Deep Machine Learning with Python | KerasDeep Machine Learning with Python | Keras
KerasKeras
Sci-kit LearnSci-kit Learn
Automating with PythonAutomating with Python
Power Automate (Flow)Power Automate (Flow)
PowerAppsPowerApps
Web ScrapingWeb Scraping
Google Data StudioGoogle Data Studio
PowerBIPowerBI
PMPPMP
Corporate Strategic PlanningCorporate Strategic Planning
Customer Relationship Management (CRM)Customer Relationship Management (CRM)
Driving Operational EfficiencyDriving Operational Efficiency
Formulating Business ModelsFormulating Business Models
Human Resources and Talent ManagementHuman Resources and Talent Management
Market AnalysisMarket Analysis
Quality ManagementQuality Management
Risk ManagementRisk Management
Supply Chain ManagementSupply Chain Management
Lean ThinkingLean Thinking
Production EngineeringProduction Engineering
Work StudyWork Study

Professional Experience

Mindox Techno Pvt. Ltd. (SL) Logo
Country Manager - Sri Lanka (The Den)
Mindox Techno Pvt. Ltd. (SL) | 2022 to present
+

As the Country Manager for Mindox Techno in Sri Lanka, I oversee both administrative and engineering operations across multiple locations, including Colombo and Jaffna. I lead strategic initiatives to enhance productivity, boost employee satisfaction, and ensure smooth collaboration between engineering and administrative teams. My role involves steering projects to meet customer needs, fostering strong partnerships with clients and suppliers, and driving the company's Sri Lankan operations toward excellence in cost-efficiency and on-time delivery.

Mindox Techno Pte. Ltd. (SL / SG) Logo
Manager - Center of Excellence
Mindox Techno Pte. Ltd. (SL / SG) | 2022 to present
+

As the New Product Integration Lead and Autonomation & Systems Engineering Team Lead at Mindox Techno, I drive the development of cutting-edge semiconductor equipment for industry leaders such as TSMC, Intel, and Qualcomm. My expertise covers the entire project lifecycle, from concept development to the execution and management of complex engineering projects. I lead cross-functional engineering teams, overseeing automation, mechanical, electrical, and software activities to ensure our designs meet stringent performance and quality standards. My focus is on delivering innovative solutions, managing projects efficiently, and exceeding customer expectations, all while aligning with budget constraints and tight deadlines.

MAS Active Pvt. Ltd. (SL) Logo
Production Engineering & Operations Strategy
MAS Active Pvt. Ltd. (SL) | 2021 to 2022
+

As a strategic leader at MAS Active, I drive key initiatives focused on enhancing performance and profitability in C&S Manufacturing. As the McKinsey Young Lead for Futureproofing projects, I work to safeguard the business against potential challenges. I oversee five cut & sew plants, elevating productivity through production engineering, automation, and lean practices. Additionally, I manage teams and projects aimed at optimizing manufacturing processes, while steering operational objectives such as budgeting, long-range planning (LRP), and short-term strategies. As a Digital Evangelist, I advocate for digital transformation to enhance operational efficiency and profitability.

twinery / MAS Innovation Pvt. Ltd. (SL) Logo
Automation Engineer
twinery / MAS Innovation Pvt. Ltd. (SL) | 2016 to 2020
+

At Twinery, I developed innovative technological and automation solutions for the textile industry by collaborating with internal and external partners. I worked closely with automation teams on machine innovation projects, creating devices and attachments for the sewing industry. My role involved identifying technology gaps, offering value propositions to manufacturing facilities, and converting factory needs into efficient production methods. Additionally, I assessed emerging technologies to ensure their suitability for plant deployment while fostering collaborations with universities, suppliers, and experts to drive successful automation projects.

Renuka Agri Foods (SL) Logo
Engineer
Renuka Agri Foods (SL) | 2015 to 2016
+

From 2015 to 2016, I managed engineering operations across multiple factories at Renuka Agri Foods PLC, which produced coconut-based products. I designed and implemented automated solutions to enhance production efficiency, managed key projects in electrical, process, and utility engineering, and ensured timely resolution of equipment breakdowns. I also developed energy management strategies, handled administrative duties, ensured compliance with quality standards (IEEE, ISO22001, BRG, SLSI), and provided training to technicians while overseeing preventive maintenance for machinery.

Kelani Cables Ltd. (SL) Logo
Trainee Engineer
Kelani Cables Ltd. (SL) | 2013 to 2014
+

During my one-year industrial experience at Kelani Cables PLC, I was involved in electrical panel construction and repairs for medium to low voltage machinery in a cable manufacturing environment. I led several projects focused on improving the efficiency, control, reliability, and safety of factory machinery. Key accomplishments include modernizing a goods lift with a PLC system to enhance safety, implementing an ISO 50001 energy management system to reduce power consumption, designing power-efficient panels for cooling systems, and constructing distribution and control panels for manufacturing equipment. I also gained valuable experience in troubleshooting complex electrical systems and implementing solar energy solutions to support sustainability.

Professional Qualifications

University of Moratuwa (SL) Logo
MSc Electronic and Automation
University of Moratuwa (SL) | 2018 to 2020
+

I completed my MSc in Electronics and Automation at the University of Moratuwa from January 2018 to December 2021, graduating with First Class honors. This program deepened my expertise in electronics and automation, enhancing my technical and analytical skills.

University of Manchester (UK) Logo
BEng (Hons) Mechatronic Engineering
University of Manchester (UK) | 2011 to 2015
+

I earned a BEng (Hons) in Mechatronic Engineering with Industrial Experience from the University of Manchester from 2011 to 2015, graduating with First Class honors. My studies provided a deep understanding of electronics, control systems, and programming, with hands-on experience in analog and digital circuit design, embedded systems, and more. I gained practical skills in electronic design, prototyping, and PCB assembly, and led a project where I designed the 6th fastest and most innovative automated line-following buggy at the university, significantly enhancing my abilities in programming, project management, and leadership.

Other Experience

Carlisle Support Services (UK) Logo
Steward
Carlisle Support Services (UK) | 2015 to 2015
+

At St. Georges Hall in Liverpool, I managed guest interactions by greeting visitors and overseeing the ticket counter while ensuring security. Additionally, at Liverpool Mersyrail Stations (Lime Street, Moorfields, and James Street), I assisted passengers, enforced health and safety regulations, and coordinated the replacement bus services to maintain smooth station operations.

The University of Manchester (UK) Logo
Hornet Representative Occasional Assistant
The University of Manchester (UK) | 2014 to 2015
+

As a technical assistant at the University of Manchester, I provided support to students experiencing internet connectivity and computer-related issues that affected their studies. My primary responsibility was troubleshooting and resolving connection problems within a 7-day timeframe. For computer-related issues, I visited users directly, and for connectivity issues, I debugged at switch and patch panels, reporting unresolved problems to higher authorities. This role required efficient problem-solving and timely coordination to ensure smooth access to university systems.

Shaw Wallace Ceylon (SL) Logo
IT Programmer
Shaw Wallace Ceylon (SL) | 2012 to 2012
+

At Shaw Wallace, I was responsible for creating employee email addresses, managing server access, and writing the company’s IT policy and operational guidelines. I conducted studies on selecting the best CCTV provider, rugged phone options, and source code escrow. Additionally, I developed an IT inventory list using C#, created a backup program with batch files, and provided technical support for both software and hardware issues. This role enhanced my skills in project management, decision-making, and teamwork, and gave me hands-on experience with SQL, C#, and communication with external vendors.

Click to Expand

Other Education

International College of Business & Technology Ltd (SL) Logo
Java 6.0 Programming
International College of Business & Technology Ltd (SL) | 2014 to 2014
+

At the International College of Business & Technology Ltd., I completed a Java 6.0 programming course in 2014, where I received Oracle Certified Professional Java Programmer qualification lessons. This training enhanced my expertise in Java programming and contributed to my overall proficiency in software development.

Gateway College (SL) Logo
Edexcel AL
Gateway College (SL) | 2009 to 2011
+

At Gateway College, Colombo, I completed my Edexcel A-Level studies while actively participating in the ICT Society and leadership activities. As Junior and Senior Prefect (2009-2011), I honed my leadership, self-management, and organizational skills. As Swimming Captain (2010-2011), I led the team to advance two positions in the Inter-international Swimming Competition 2011, developed skills in decision-making and presentation, and designed the team’s swimming t-shirts. This role also enhanced my leadership and motivation abilities.

Raytronics Computer Systems (Pvt.) Ltd (SL) Logo
Diploma in Computer Hardware Engineering
Raytronics Computer Systems (Pvt.) Ltd (SL) | 2009 to 2009
+

At Raytronics Computer Systems (Pvt.) Ltd, Colombo, Sri Lanka, I earned a Diploma in Computer Hardware Engineering in 2009. The course covered internal hardware assembly of desktop PCs, basic operating system installations (XP to Vista), and driver installations, equipping me with fundamental skills in PC repair and maintenance.

Royal Institute (SL) Logo
Edexcel GCE Ordinary Level Examination
Royal Institute (SL) | 2009 to 2009
+

At Royal Institute, Havelock Road, Sri Lanka, I completed a crash course for the Edexcel GCE Ordinary Level Examination in 2009, focusing on Mathematics, English, Biology, Chemistry, and Physics. This intensive program prepared me for further academic challenges and provided a strong foundation in these subjects.

St. Joseph
Local OL
St. Joseph's College Colombo (SL) | 1998 to 2008
+

At St. Joseph’s College, Colombo 10, I completed my Local GCE Ordinary Level Examination in 2008 with a focus on Mathematics and Science. During my time there, I was actively involved in swimming, the Western Orchestra, and Tae Kwon Do, which helped me develop teamwork, discipline, and musical skills while completing the foundational education required for the examination.

Click to Expand

Specialized Certifications

Deep Learning Specialization

deeplearning.ai

July 2020

UUSD5HQ2D56F

Python for Everybody Specialization

University of Michigan

June 2020

C8K9WW39DUGY

Neural Networks and Deep Learning

Coursera

September 2019

J8DALDMHNH9H

Machine Learning

Coursera

November 2017

2S7DLP79XFZR

Textile Technology for the Garment Industry

University of Moratuwa (SL)

January 2017

-

Other Certifications

Google Analytics for Beginners

Google

August 2020

TEAaOTEC0Ybgc2LG6kQ

AI For Everyone

deeplearning.ai

July 2020

MBUB5PLBTAMH

Business Metrics for Data-Driven Companies

Coursera

June 2020

FJ3F5BVV5MW5

Microsoft Certified: Data Analyst Associate

Udemy

June 2020

UC-c152cd91-ce99-4bd8-bbd3-12283f724dd8

Google Data Studio A-Z for Data Visualization and Dashboards

Udemy

May 2020

UC-30e77761-d7b9-4db2-8eb5-04268b7850d4

CB3 Online Training

Universal Robots

July 2019

-

Introduction to Siemens HMI and SCADA

Nikini Automation Systems Pvt Ltd (SL)

February 2016

-

Siemens S7-300 PLC and STEP 7

Nikini Automation Systems Pvt Ltd (SL)

October 2015

-

Introduction to DC Motor Technology and Motion Control Course

Maxon Motor UK Ltd (UK)

April 2015

-

Grade 3 Theory of Music

Trinity Guildhall (now Trinity College London

May 2008

Grade 2 Piano

Trinity Guildhall (now Trinity College London

October 2007

Click to Expand

Volunteering

TEDxColombo (SL) Logo
TEDxColombo
TEDxColombo (SL) | 2017 to 2017
+

Hobbies & Extra Curricular Activities

 Logo
Cycling
| 2017 to present
+

 Logo
Running
| 2016 to present
+

 Logo
Coding
| 2012 to present
+

St. Josephs
Taekwondo
St. Josephs' College, Colombo (SL) | 2000 to 2006
+

 Logo
Swimming
| 1996 to present
+

Click to Expand