Tumi Sakuneka
Electrical Control Technologist
Johannesburg
Summary
High-performing Design Engineer with solid background in software engineering. Skilled in using CAD software, prototyping and testing with keen eye for detail. Proven ability to lead cross-functional teams in design, development and implementation of complex projects.
Creative and innovative prospect determined to bring ideas to life through cutting-edge technology and design techniques. Team player with strong problem-solving skills to contribute effectively to projects and teams. Considers unique and unconventional solutions to deliver exceptional results.
Overview
8
8
years of professional experience
7
7
Years of tertiary education
Work History
System Design Engineer IV
Rockwell Automation
Johannesburg, Gauteng
11.2023 - Current
- Led training sessions for engineers on new software platforms and methodologies essential to modernizing the company''s approach to system design.
- Collaborated with cross-functional teams to identify and resolve design-related issues, resulting in improved product quality.
- Contributed to the successful completion of high-profile projects by providing expert guidance on optimal design strategies and techniques.
- Established and maintained effective communication with clients and contractors.
- Evaluated vendor proposals for procurement decisions related to components necessary for successful implementation of designed systems.
- Reduced development time by creating efficient design processes, streamlining workflows, and utilizing advanced software tools.
- Collaborated with sales and marketing teams to develop technical documentation and promotional materials highlighting the unique advantages of company''s system designs.
- Presented progress reports to clients during project milestones, ensuring transparency and timely delivery of results.
Control & Automation Engineer III
Hatch
07.2021 - 10.2023
- Trained developers and quality assurance team members in automation programs and processes.
- Collaborated with systems engineers and customers to determine machine requirements and develop specifications for user interface, machine functions and quality control to deliver reliable automation systems.
- Designed automation concepts and protocols for diagnostic testing and simulation purposes, applying Good Automated Manufacturing Practice (GAMP) protocols.
- Revised instrumentation guidelines to address exceptions and provide clarification, where needed.
- Drafted full piping and instrumentation diagram (P&ID) documents for use in the mining industry.
- Created process controls for use in process control system design.
- Monitored pre- and post-production operations for compliance with Good Manufacturing Practice (GMP) guidelines.
- Contributed to client proposals, spearheading compliance with prescribed technical specifications and budgetary concerns.
- Calculated component and instrumentation specifications for conveyor systems, utilizing both off-the-shelf components and custom-built solutions.
- Served as primary point-of-contact for clients through prompt and effective communications.
- Communicated complex technical specifications to non-technical people in easily comprehensible formats.
- Authored workflow diagrams and instructional manuals for Process Control Systems.
- Coordinated with vendors to identify and procure appropriate equipment necessary for project completion.
- Wrote protocols, qualification documents, test plans and test reports for quality assurance purposes.
- Established and maintained effective communication with clients and contractors.
- Prepared detailed reports on electrical systems and components for project review.
- Participated in design specification review meetings, coordinating with inter-departmental teams to align ongoing efforts and overall business goals.
- Participated in team projects, demonstrating an ability to work collaboratively and effectively.
System Design Engineer II
Rockwell Automation
07.2019 - 06.2021
- Designed automation concepts and protocols for diagnostic testing and simulation purposes, applying Good Automated Manufacturing Practice (GAMP) protocols.
- Revised instrumentation guidelines to address exceptions and provide clarification, where needed.
- Communicated complex technical specifications to non-technical people in easily comprehensible formats.
- Designed, developed, and implemented software applications for PLC/SCADA based on analyzed requirements and understanding of industry technical standards.
- Tested programs and databases to identify issues and make necessary modifications.
- Revised, modularized and updated old code bases to modern development standards, reducing operating costs, and improving functionality.
- Participated in software field testing to verify performance of developed projects.
- Designed intuitive graphical user interfaces to improve user experience.
- Mentored junior engineers in best practices for system design, fostering a culture of continuous improvement within the team.
- Collaborated with cross-functional teams to identify and resolve design-related issues, resulting in improved product quality.
Plant C&I Engineer
FFS Refiners
Secunda, Mpumalanga
05.2019 - 07.2019
- Participated in team projects, demonstrating an ability to work collaboratively and effectively.
- Paid attention to detail while completing assignments.
- Resolved problems, improved operations and provided exceptional service.
- Used strong analytical and problem-solving skills to develop effective solutions for challenging situations.
- Demonstrated respect, friendliness and willingness to help wherever needed.
- Learned and adapted quickly to new technology and software applications.
Control & Automation Engineer I
Hatch
Johannesburg, Gauteng
02.2016 - 04.2019
- Managed documentation efforts related to the design, installation, and operation of automated systems, ensuring accurate records were maintained for future reference.
- Participated in root cause analysis efforts to resolve complex issues related to automated equipment performance.
- Completed automation of functional and regression testing.
- Leveraged strong programming skills to develop custom scripts for PLCs, HMIs, and other control system components used in automated machines.
- Collaborated with systems engineers and customers to determine machine requirements and develop specifications for user interface, machine functions and quality control to deliver reliable automation systems.
- Worked closely with vendors to ensure timely delivery of high-quality automation components while adhering to budget constraints.
- Supported continuous improvement initiatives by identifying opportunities for enhancing existing automated processes through data-driven analysis and recommendations.
- Optimized production processes for increased productivity through the development of custom automation solutions.
Education
Master of Engineering Management -
University of Johannesburg
Johannesburg 01.2017 - 12.2018
Bachelor of Technology - Electrical Engineering
University of Johannesburg
Johannesburg 01.2015 - 12.2015
National Diploma - Electrical Engineering
University of Johannesburg
Johannesburg 01.2009 - 12.2012
Skills
Knowledge of mining and process plant operation
undefinedTimeline
System Design Engineer IV
Rockwell Automation
11.2023 - Current
Control & Automation Engineer III
Hatch
07.2021 - 10.2023
System Design Engineer II
Rockwell Automation
07.2019 - 06.2021
Plant C&I Engineer
FFS Refiners
05.2019 - 07.2019
Master of Engineering Management -
University of Johannesburg
01.2017 - 12.2018
Control & Automation Engineer I
Hatch
02.2016 - 04.2019
Bachelor of Technology - Electrical Engineering
University of Johannesburg
01.2015 - 12.2015
National Diploma - Electrical Engineering
University of Johannesburg
01.2009 - 12.2012
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