Electrical Engineer II
Resume:
RAMWILL PADILLA
BASIC INFORMATION
Calle Ronda **, Urb. Sultana, Mayaguez, P.R. 00680
***********@*****.***, 787-***-****
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SUMMARY
As a seasoned electrical engineer, I possess a wealth of expertise in the design and validation of aircraft control systems. My professional journey has spanned over seven years, during which I have had the privilege of working for Pratt & Whitney Puerto Rico. My tenure at the company began as an Associate Engineer, and I quickly rose through the ranks to become an Engineer II. Throughout my time at Pratt & Whitney, I have honed my skills in system and software engineering, with a particular focus on military and commercial aircraft engines.
WORK EXPERIENCE
Associate Engineer April 4, 2016 - 2018
Pratt & Whitney Puerto Rico
April 4, 2016 - December 31, 2016 - As an Airframe Integrated Product Team (IPT) designer in the Software System Electronics (SSE) department, I am responsible for overseeing the execution of change requests ( CR) throughout the aircraft design process. My primary focus is on designing aircraft logic circuits that utilize ARINC 429 communication between the cockpit and various systems, including sensors, valves, actuators, and the Full Authority Digital Engine Control (FADEC). To ensure that these circuits are functioning properly, I generate code that is uploaded into the FADEC computer, which is found in commercial and military engines such as the A320, BA, MRJ, and Irkut. I then perform informal testing using a variety of tools, including MatLab unit testing, SANDBOX, Softbench, Drybench, and Wetbench. Once testing is complete, I discuss the results with the Airframe Integration Discipline Chief to verify that the customer's system requirements are met. This involves analyzing the system response due to impacted logic and making any necessary adjustments. Throughout the process, I maintain full documentation and traceability in the customer's own documents, ensuring that all system and software level requirements are met.
Overall, my role is critical in ensuring that aircraft systems are functioning properly and meeting the needs of our customers.
January 1, 2017 - As the Engine Control and Events IPT Designer and Focal for the Advanced Military Engines Program, my role is to design logic and system requirements that meet the specific needs of our customers' aircraft. I report directly to the Systems Engineering IPT, where I am responsible for designing logic in accordance with the DO-178A document and engineering standard work. To ensure that our logic changes and system requirements are effective, I create software test builds and implement new customer system/software requirements. Additionally, I develop logic documentation and oversee the product life cycle.
My work is critical to the success of our program, and I take great pride in ensuring that our engines meet the highest standards of quality and performance.
Weekly report generation for customer.Change request life cycle completion.Design or modify logic circuits in MatLab environment.Scheduling of objects and modules coordination.Technical approach review with the IPT.Propose design review with the discipline chief.System input/output response analysis against customer This resume is made with CVwizard.com.
requirements.Flight testing data analysis.Engine test data analysis May 25, 2017 - As the owner of the global RA failures analysis, my role was to oversee the identification and resolution of every failure introduced during the design implementation of change requests (CR) in the past RD. Working closely with the Control System IPT, I analyzed each failure and proposed solutions to address them. Once a proposal was made, it was presented to the CSIPT for approval and implementation. To ensure that our software life cycle maintained a high standard of quality assurance, I audited each CR documentation in the RD. This allowed us to identify any potential issues early on and address them before they became major problems.
Overall, my role was critical in ensuring that our software development process was efficient, effective, and reliable. By identifying and addressing failures early on, we were able to minimize downtime and ensure that our systems were always operating at peak performance. July 1, 2018 - As the focal point for engine control systems IPT, I am responsible for designing both minor and major loop logic. This involves creating logic that meets customer system level requirements and PSA specifications, which are then tested through NPSS and logic robustness testing. To ensure the highest level of quality, I implement silver, gold, and platinum trims in the current software base on PSA development. This allows for a more refined and precise control system. My expertise extends to designing control system logic for military engines, both major and minor loop. With my attention to detail and dedication to excellence, I am confident in my ability to deliver exceptional results.
Engineer 2015 - 2020
Pratt & Whitney Puerto Rico
October 20, 2018 - January 2019
Engineer I tasks:
• System Engineering & Integration
• Classical Control Design
• Multivariable & Optimal Control Design
• Software Design
• Embedded Systems
• Verification & Validation
• Dynamic System Modeling
• Dynamic Stability Analysis
• Statistical Data Analysis / Signal Processing
• Engine Health Management
• System Simulation
• Customer oriented service.
• Complete software documentation including full traceability.
• Software requirements development.
• System requirements development.
• Analyze customer change request to propose software solution.
• Project management for change request .
• Proposed solution presentation to client for discipline chief approval.
• Customer system requirements logic implementation.
• Ability to adapt to the constantly changing customer requirements due to the nature of a spinoff program.
• Maintain quality first without risking project milestones.
• Weekly status trending report.
• Monthly status trending report.
January 1, 2019 - I embarked on a rotation program with the validation and verification team. My responsibilities include conducting regression analysis, creating test coverage analysis, and performing requirement-based testing. I am also involved in top-down and bottom-up analysis for V&V testing. As part of my role, I am tasked with creating new requirement-based test cases and expected results that align with customer requirements. Additionally, I am responsible for script testing for proprietary model-based systems.
Through this program, I am gaining valuable experience in the field of validation and verification. I am excited to continue learning and contributing to the team's success. This resume is made with CVwizard.com.
Engineer II 2020 - Present
Pratt & Whitney Puerto Rico
Systems Design & Integration
Led the development of classical control systems, multivariable and optimal control designs, and full software and embedded system solutions for aerospace applications. Specialized in dynamic system modeling, system simulation, and dynamic stability analysis for real- time, mission-critical systems.
Developed and implemented logic based on customer system requirements, ensuring traceability from system-level needs down to software code.
Applied engine health management, signal processing, and statistical data analysis to support diagnostics and predictive maintenance.
Software Engineering & Documentation
Delivered comprehensive software and system requirement development, supporting full-lifecycle documentation with complete traceability.
Designed, reviewed, and documented embedded software to comply with aerospace certification standards, ensuring readiness for audits and evaluations. Managed customer change requests by analyzing impacts, proposing software solutions, and presenting them for discipline chief approval.
Coordinated and executed project management activities for change requests, balancing flexibility and adherence to program milestones.
Adapted to rapid and dynamic changes in customer needs typical of spinoff and research-driven aerospace programs.
Verification & Validation (V&V)
Since January 1, 2020, contributed significantly to the development of the V&V department, focusing on ensuring product quality and compliance.
Conducted peer reviews and independent data audit reviews to uphold the integrity and reliability of verification processes.
Developed and executed test cases to validate new program functionalities, aligning them with customer and regulatory requirements.
Ensured that products not only met but exceeded customer expectations, maintaining a strong emphasis on safety, quality, and performance.
Customer-Focused Execution
Delivered consistent, customer-oriented service by translating evolving requirements into robust engineering solutions.
Maintained strong client relationships through transparency, adaptability, and technical excellence. Generated and communicated progress through weekly and monthly status trending reports, ensuring stakeholders remained informed and aligned.
Scrum master January 2025 - Present
Pratt & Whitney Puerto Rico
Agile Leadership & Facilitation
Led Agile software development teams in the aerospace industry, ensuring adherence to Scrum principles.
Facilitated Scrum ceremonies, including Sprint Planning, Daily Stand-ups, Sprint Reviews, and Retrospectives.
Removed impediments to streamline development and improve team efficiency. Collaboration & Communication
Acted as a key liaison between software engineers, product owners, and stakeholders. Ensured clear communication of project goals, backlog priorities, and technical dependencies. Fostered a culture of transparency, accountability, and continuous improvement. Performance Optimization & Compliance
Monitored Agile metrics (velocity, burndown charts, cycle time) to track team performance. Implemented process improvements to enhance productivity and software quality. Ensured compliance with aerospace software standards like DO-178C and DO-254. Risk Management & Regulatory Alignment
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Identified and mitigated risks associated with aerospace software development. Supported regulatory audits and documentation to meet industry standards. Coaching & Mentoring
Provided Agile coaching to team members and stakeholders, promoting best practices. Trained teams in Scrum, SAFe, and Kanban methodologies. Lead Designer 2024 - Present
Pratt & Whitney Puerto Rico
Design Lead – Aerospace Software Engineering
Technical Leadership & Design Strategy
Led the design and development of aerospace software solutions, aligning with industry standards, customer requirements, and mission-critical constraints. Defined and implemented software architecture, UI/UX principles, and system design strategies, with a focus on embedded systems and safety-critical applications. Collaborated with cross-functional teams—including systems engineers, software developers, and product managers—to deliver high-quality, validated software solutions. Directed the development of dynamic system modeling, dynamic stability analysis, and system simulations, ensuring performance and safety requirements were met. Systems Engineering & Integration
Led efforts in classical control design, multivariable & optimal control, and engine health management within embedded software frameworks.
Designed and implemented solutions for system and software requirements, including full traceability and documentation for certification audits.
Integrated statistical data analysis and signal processing into control and monitoring systems. Conducted rigorous verification & validation activities, ensuring compliance with aerospace standards such as DO-178C and DO-254.
Implemented customer system logic and successfully analyzed change requests to propose technical solutions, manage updates, and obtain discipline chief approvals. Delivered consistent customer-oriented service while adapting to evolving requirements, particularly in the context of spinoff and R&D-heavy programs.
Team Leadership & Agile Practice
Provided mentorship and technical guidance to both designers and engineers, fostering a high- performing, innovation-driven environment.
Led formal design reviews, ensuring adherence to best practices in software usability, architecture, and performance.
Championed Agile and Scrum methodologies to streamline collaboration, manage change requests, and accelerate solution delivery.
Produced weekly and monthly status trending reports, contributing to effective stakeholder communication and program visibility.
Project & Change Request Management
Directed the lifecycle of customer change requests from analysis through implementation, including proposal presentations, impact analysis, and schedule coordination. Balanced adaptability and quality by maintaining high engineering standards without compromising delivery milestones or certification requirements. Supported software and systems integration activities across functional teams to ensure project alignment and readiness.
Tools & Technologies
Proficient in tools such as MATLAB, Simulink, and model-based design environments. Experienced with JIRA, Confluence, and Azure DevOps for project tracking and Agile process management.
Strong background in embedded systems, real-time applications, and control algorithm implementation.
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TECHNICAL SKILLS & COMPETENCIES
Programming & Scripting
Proficient in C, Python, Assembly Language, and MATLAB for embedded systems and control software development.
Experienced in creating test cases, defining expected results, performing test coverage analysis, and developing bench model-based scripts for requirement-based testing. Conducted independent requirements and data reviews, supporting top-down and bottom-up regression analysis.
Design & Simulation Tools
Skilled in AutoCAD, Visual Studio, PowerWorld, PSpice, and OrCAD for system modeling, circuit simulation, and software development.
Utilized MATLAB Unit Testing and Softbench for automated and manual testing in simulation and embedded environments.
Configuration & Requirement Management
Experienced with configuration management tools including Mantis, Tortoise SVN, Serena, and Serena SBM.
Managed and traced requirements using IBM DOORS and Serena RM, ensuring full traceability and compliance with aerospace standards.
Data Analysis & Reporting
Performed detailed data analysis using tools such as Unigraph and Minitab for system performance, testing results, and statistical evaluations.
Developed documentation and reports using Microsoft Office Suite (Word, Excel, PowerPoint, Access, Project, Outlook), supporting both technical and management-level communication. Leadership & Communication
Demonstrated strong leadership skills in solving complex engineering problems and facilitating effective, goal-driven technical meetings.
Known for excellent interpersonal and communication skills (both verbal and written), thriving in fast- paced, high-pressure environments.
Highly adaptable and collaborative, with the ability to share leadership responsibilities and promote cross-team cohesion.
Fully bilingual in English and Spanish, effectively engaging with diverse teams and international clients. TRAININGS
• Validation & Verification of Control Diagnostic Systems.
• Engines from a Control Diagnostic Systems perspective.
• Share Leadership
• DO-178C Practitioners Training_R (CATU-SOFT)
• Leadership Tips, Tactics and Advice
• Developing Assertive Leadership
• Software Test Cases and Procedures Process Updates (Enhanced Verification Process Improvements)_R
(CATU-SOFT)
• Leadership: Practical Skills
EDUCATION
Majored in Electrical engineering with specialization in Power Systems, Transmission and Distribution with a 3.00GPA.
University Of Puerto Rico Mayaguez Campus
P.O. Box 9000
Mayaguez, P.R. 00681-9000
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EDUCATION
Capstone Electrical Engineering Design August 2010 - December 2010 University Of Puerto Rico Mayaguez Campus
Special Capstone project to designing the illumination system for the Mayaguez campus with security as the main focus. Measurements were taken of the actual situation in order to compare current system design with three different proposed designs. Cost analysis were conducted to determine which of the three designs This was achieved using different set of tools such as Visual 2010, AutoCAD 2010 and MatLab 2010. This project was presented in the Open Capstone symposium at the University of Puerto Rico Mayaguez Campus and was adopted shortly after by the University campus with various changes made by the capstone advisers.
Power Electronics Special Project August 2010 - December 2010 University Of Puerto Rico Mayaguez Campus
Design and implement a AC to DC converter using the PSpice environment software that was able to delivered an specific current to a load. This was achieved by creating a template design in PSpice to run test cases using the calculated circuit values which were calculated with theory learned on the Power Electronics course as well as basic circuitry to be able to assemble the designed converter that meet our analysis.
Illumination Special Project January 2010 - May 2010 University Of Puerto Rico Mayaguez Campus
The project consisted in designing the illumination system of a department store. This was achieve by using the software Visual Studio 3-D and the Illuminating Engineering Society of North America (IESNA) Handbook. Visual Studio was used to render the store, set the luminaries and get a representation of the expected scenario by using such luminaries. The IESNA Handbook was used as the guideline to reach acceptable industry standards in department stores depending on the product that the company is trying to sell. Microprocessors Special Project January 2010 - May 2010 University Of Puerto Rico Mayaguez Campus
Designed the algorithm that controlled a traffic light system. Using the microcontroller MSP430 to control the traffic between lanes by assigning different time delays that let the lanes operate without any kind of human interaction.
Power Transmission & Distribution January 2010 - May 2010 University Of Puerto Rico Mayaguez Campus
Design protection system for a transmission and distribution system using industry standards and using cost/analysis approach to it. Use characteristic curves from the manufacturer to coordinate current faults from damaging the network.
Electrical Wiring Special Project August 2009 - December 2009 University Of Puerto Rico Mayaguez Campus
Design the complete electrical wiring of a three floor building by using the National Electrical Code standards. By using AutoCAD and the NEC handbook designed the wiring of the building and also designed a part of renewable energy source using photovoltaic panels. Power Analysis January 2009 - May 2009
University Of Puerto Rico Mayaguez Campus
Use Power World software to manage energy distribution in the network. Control the generation of power during system failures such as line to line faults and line to ground faults by determining which generator from the system must supply more or less power to the system in order to fix the failure while keeping the network under balance. Also manage the system appropriately during a generator total failure and determine which part of the network disconnect in order to maintain the system under balance. This resume is made with CVwizard.com.
INTERESTS
Power management and distribution, renewable energy sources, power electronics with microprocessors, aerospace logic design, aircraft faults accommodation and annunciation, fundamental mathematics applied to engineering, design and management of illumination systems, philosophy of electrical engineering education and social construction of engineering. REFERENCES
Francescha Bidgood
Spin-Off IPT main lead
Jean Carlos Diaz
Manager Infotech
Jorge Borges
Spin-Off Program Supervisor
Jennifer Figueroa
Spin-Off Program Supervisor
Erick Aponte PhD.
*******@***.****.***
Capstone advisor
Jose Cedeno PhD.
Capstone advisor
*******@***.****.***
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