Leonardo Hocke
Founder & Managing Director
Experience
Founder & Managing Director
Logic-Core GmbH
Logic-Core GmbH specializes in industrial automation technology and offers tailor-made solutions and comprehensive project management from the initial idea to execution.
Custom, client-focused freelance engineering services in the field of automation technology.
Development of custom PLC programs and modern visualization systems using TIA Portal, Step 7 and WinCC Flexible.
Design, creation and optimization of electrical schematics with WS-CAD Electrix, consistently taking into account and complying with current SIL and ATEX standards.
International commissioning, maintenance and troubleshooting of automation systems in the chemical, food, recycling, pharmaceutical and renewable energy industries.
Personal technical consulting, reliable customer support and extensive staff training.
Many years of cross-industry experience in commissioning complex technical systems.
Automation Project Manager
Hosokawa Alpine AG
- Managed and coordinated automation projects, including planning, implementation and quality assurance.
- Developed and optimized PLC programs and visualization systems with TIA Portal, considering functional and safety requirements.
- Created detailed electrical schematics with WS-CAD, complying with SIL and ATEX standards for explosion-proof areas.
- Commissioned machines and powder processing systems with milling methods remotely and on-site in the chemical, food, recycling, minerals and pharmaceutical industries, including troubleshooting and system optimization.
- Trained and provided technical support to customers, including troubleshooting, system optimization and training for operators and maintenance staff.
- Successfully commissioned over 20 installations worldwide, delivering on time with high customer satisfaction.
Automation Engineer for Project Planning
Ferchau GmbH (On assignment at Hosokawa Alpine AG)
- Planned and managed automation projects, including requirement analysis, implementation and quality assurance.
- Developed, optimized and implemented PLC programs and visualization systems with TIA Portal, considering process and safety requirements.
- Created and revised schematics with WS-CAD according to SIL and ATEX standards for safe operation in hazardous areas.
- Commissioned machines and powder processing systems with milling methods remotely and on-site in the chemical, food, recycling, minerals and pharmaceutical industries, including troubleshooting and system optimization.
- Provided technical customer support and training, including operator and maintenance training for efficient system use.
Automation Engineer
OMITRON GmbH
- Planned and managed automation projects for vacuum packaging machines, including requirement analysis, implementation and quality assurance.
- Developed, optimized and implemented PLC software and visualization systems with TIA Portal V15, Step 7 and WinCC Flexible.
- Commissioned vacuum packaging machines and their PLC software, visualization, control cabinets, servo motors, valves, digital/analog sensors, and motion applications with SEW drive technology (positioning, encoders, axis optimization).
- Designed and implemented safety control systems with PLUTO SPS B46 ABB in compliance with EN ISO 13849 for functional safety.
- Configured and commissioned Siemens SINEMA Remote Connect Server and SCALANCE M876-3 3G router for PLC remote maintenance and secure remote access solutions.
- Updated and optimized the control software for lubrication systems in hydraulic press lines at BMW (Regensburg), VW (Wolfsburg) and Audi (Neckarsulm) to improve process stability and efficiency.
Commissioning and Software Engineer
Weiß & Mallinger Ingenieurbüro für Automatisierungstechnik
- Developed, programmed and optimized PLC software and visualization systems with TIA Portal V13/V14, Step 7 and WinCC Flexible.
- Commissioned and troubleshooted Clean-In-Place (CIP) systems including their PLC software, visualization, control cabinets, motors, flow meters, valves, digital/analog sensors, DANFOSS frequency converters, mixing systems, pasteurizers, sugar dissolvers and entire production lines.
- Coordinated and supervised skilled technicians and installers to ensure efficient and standards-compliant execution of automation projects.
- Provided technical customer support and training, including operator and maintenance training for optimal system use.
- Created technical documentation, including reports, user manuals and training materials for plant operators and maintenance staff.
- Configured and implemented Profibus communication systems for control and data transmission.
- Commissioned systems worldwide in Kenya, Nigeria, New Zealand, Malaysia, Spain and the UK, adhering to international standards and customer-specific requirements.
Automation Technician
Agraferm Technologies AG
- Commissioning of biogas plants in Great Britain/Wales (a total of five different sites) with a focus on PLC programming and visualization of the plant layout.
- Planning, implementation and supervision of automation projects.
- Commissioning of the various plant components, including service and support.
- Preparation of technical documentation.
- Configuration of Vega sensors, E+H flowmeters and ABB frequency converters.
- Auditing technical processes for quality assurance.
Application Engineer and Field Operator Engineer
Halliburton Drill Bits & Service Ltd.
Technical proposals for drill bits, service design, technical reports, technical presentations for clients, process analysis, root cause analysis of drill bit problems.
Data modeling for geological interpretations (Sparta) using gamma, acoustic and density logs.
Updating the drill bit database, MaxBHA (BHA analysis), DxD (drill bit steering analysis), PBR (hole opener analysis), hydraulics, TapRoot, MS Office, SAP and reliability studies.
Testing, preparation and logistics for equipment shipment. All work was carried out in accordance with company standards (HMS, HSE, QS).
Core drilling: experience assembling core drilling tools, coordinating the rig floor crew, setting and monitoring core drilling parameters. Maintenance of oriented, conventional and full-bore core drilling systems. Experience with gamma ray scanning, multishot, field run reports, bit dull grading and technical meetings.
Drill bits: experience using parameters for drill bit optimization, dull grading analysis, field run reports and technical meetings.
Hole opener (XR800): use of an XR800 to optimize parameters on the rig side, dull grading analysis, field run reports, as well as assembly and maintenance.
Electrical Engineer
Expert Automação e Sistemas Ltd.
- Development of monitoring software with ElipseScada and Visual Basic.
- Assembly supervision and commissioning of control cabinets.
- Further training in Siemens courses (TM1703) and Schneider courses (Sepam 20, 40, 80 and PM700).
- Installation and configuration of remote monitoring servers.
Executive Advisor
Rathaus Maricá
- Complete project development in AutoCAD 2D and 3D for public facilities (e.g. hospitals, schools).
- Cable sizing.
- Design of protection control cabinets.
- Infrastructure planning for air conditioning, internet and telephone.
- Street lighting projects.
Technical Assistant and Intern
Printscom Radio und TV Ltd.
- Project development in the area of mobile solutions.
- Market studies for the use of equipment for data and voice satellite transmission.
- Contact with suppliers to import new technologies for satellite access.
- Technical support for Iridium phones.
- System budgeting.
- BganWideye Sabre 1 device training.
Engineering Intern
TV Globo Ltd.
- Trainee in team coordination (lighting, audio, and camera) in recording studios.
- Camera monitoring system for Big Brother Brazil 10.
Engineering Intern
Ipabrás Industrie und Handel Ltd.
- Installation and maintenance of control panels for electronic reverse osmosis filters.
- Quality control and assembly of water filtration systems.
- Commissioning of sensors such as conductivity and pH meters, pressure and level switches.
- Assembly of control panels for automating water filtration systems.
- Manufacturing and maintenance of electronic reverse osmosis filters.
- Working on polyethylene components with drills and saws to manufacture high-pressure fittings.
Computer Technician Intern
Brasil Vision
- Antenna installation, radio and Wi-Fi connections.
- Feasibility studies.
- Technical support.
- Purchasing spare parts.
- Customer acquisition.
Computer Technician Intern
Marinter Telecom Ltd.
- PC network support.
- Consulting and selling internet services.
- TCP/IP configuration for internet connection.
- Hardware installation and software configuration.
Computer Technician Intern
FEP-Informatik
- Computer maintenance.
- TCP/IP network configuration.
- Software installation.
- Development of robotics applications for children in Megalogo software.
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Food and Beverage (8 years), Chemical (5.5 years), Pharmaceutical (5.5 years), Energy (5 years), Manufacturing (4.5 years), and Government and Administration (1 year).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Product Development (10 years), Project Management (10 years), Operations (7 years), Quality Assurance (6.5 years), Logistics (4 years), and Customer Service (2.5 years).
Skills
- Plc (Awl, Fup, Kop)
- C#
- Pascal
- Python
- Javascript
- Mysql
- Html5
- Php
- Css
- Microsoft Office 2019
- Sap
- Autocad 2d And 3d
- Taproot – Root Cause Analysis System
- Sparta, Dxd, Maxbha And Pbr (Halliburton Software)
- Proteus (Circuit Simulation And Electronic Design)
- Pic C Compiler Ccs
- Mplab Ide (Microcontroller Programming)
- Tia Portal V20 (Plc And Visualization)
- Step 7 (Plc Programming)
- Wincc Flexible (Visualization)
- Ws-cad (Circuit Diagrams)
Languages
Education
University of Koblenz
Master of Science · Energy Management · Koblenz, Germany
Getulio Vargas Foundation
MBA in Project Management (not completed) · Project Management · Brazil
Gama Filho University
Engineer · Electronics, Automation and Programming · Rio de Janeiro, Brazil
Certifications & licenses
TIA Portal Automation Technician (ZVEI standard)
Grollmus München GmbH – Munich, Germany
Drill Bit Design Theory
BOSIET – Introduction to Offshore Safety and Safety Training
FalckNutec – Port of Spain, Trinidad and Tobago
Software Application Part 1: Sparta™ Analysis and Rock Mechanics
Software Application Part 2: Maxbha, DxD™, PBR
Introduction to HDBS (Halliburton Drill Bits and Service)
Sales and Presentation Course
Profile
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