Software Engineering and Systems Engineering

René Mercy Kirezicyimanzi

**** * *** ****** *** *2, Reno, Nevada • Phone: 775-***-**** •E-mail: ********@*****.**

Education:

Missouri State University, Springfield, MO Master of Science in Natural and Applied Science 12/2013

Major: Physics Minor: Computer science GPA: 3.56/4.0

Work Experience:

Graduate Assistant 01/ 2012-01/ 2013

Missouri State University, Springfield, MO

Designed and optimized a cylindrical sputtering system

Applied experimental observation and theoretical methods of (plasma) glow discharge to establish magnetron mode for the system.

Conducted Failure Mode and Effect Analysis (FMEA) to isolate any potential failure in the system, their causes, and their impact on disrupting a self-sustaining glow discharge

Performed model analysis with ComSol Multiphysics (Finite Element Analysis), Ansys, MatLab and LabView

Used various coating techniques to grow thin film (semiconductor devices) and devised procedures to test and validate the properties of grown films

Performed X-Ray powder diffraction analysis to characterize the Physical and chemical structure of the material

Conducted instrumental analyses to determine mechanical, electrical, and chemical properties of materials.

Performed experiments with electron microscopes, UV-VIS, Raman Spectrometer, and other equipment to observe materials' structure and properties, energy transformation and propagation, relationships between matter and energy, and other physical phenomena.

System Engineer/ Developer and Analyst, 08/2014 – 10/2020

Private contractor (BetopCorporation), Springfield, MO

Model System Components and/or use FEA (Finite Element Analysis) to solve manufacturing problems, optimize design, and speed up the development of better products

Devised strategies to increase the reliability of components and reduce repair requests.

Performed FTA (Fault Tree Analysis) to track down adverse effects in systems

Used MatLab Simulink Control System Toolbox to model systems and deploy compiled code to hardware (PLCs)

Reviewed the life cycle of systems, architectural design, and technical specifications, and gave the directive to improve the design of the projects

Validated physical (electrical, mechanical, and chemical) requirements for customer’s projects

Used Auto CAD to make Engineering drawings of machine spare parts and change adjustments

Design for Manufacturing/Assembly (DFM/DFA) Methods with Agile PLM experience.

Offered full-stack software and web application development, integration, deployment, maintenance, and hosting

Analyzed Data collected to identify key impacts, assess the quality, the security vulnerability, and the performance, described and expressed observations and conclusions in mathematical terms

Systems Engineer, 11/2020 – 03/2024

Three Corner Software, Reno, NV

Analyze user needs and project requirements to determine the feasibility of the design within time and cost constraints

Life cycle review, develop and direct system testing and validation of technical standards, and write documentation

Write test procedures, review and validate engineering drawings, and the manufacturing process

Write scripts for continuous integrated testing software development

Organized agile development, issues, changes, bugs, and task tracking with Jira and Git

Participate in meetings for architectural design and implementation

Full-Stack Developer, 03/2024 – Present

National Council of Juvenile and Family Court Judges, Reno, NV

Develop and maintain websites with WordPress, Joomla, Drupal, Spring MVC, and Django frameworks and custom design for various Projects and Grants.

Backend/Frontend website development in PHP, Java, and Python

Maintain the dedicated Linux and Windows servers, install software and firewalls, setup test, staging, and Production environments, and hooks for external services

Configure Apache (Tomcat), NGINX, MariaDB, SMTP, DNS, and SSH

Using GIT tools to track code changes, manage versioning, and release and set up hooks for Automated integration testing

Collaborate in UI Design and prototyping with Figma and Adobe XD

Technical Skills:

Instrumental: X-ray diffraction, Raman spectroscopy, Scanning Electron Microscopy, UV-vis

Engineering Software: MatLab(Simulink), ANSYS, ComSol Multiphysics, Lab-View, Auto CAD, …

Programming languages: Python, PHP, C++, Java, JavaScript, Html, CSS, PLC Ladder logic, Simulink PLC Coder

Technical Skills: Technical Drawing, Tolerance Analysis, Material Selection, Mechanical Testing, Quality Control Standards

Software tools: Jira, Composer, npm, Github, Bitbucket, Swagger, Rest APIs, CPanel, Twillio, GWT, AWS, Xampp (MariaDB Database-MySQL(i)), Gradle, Grails …

Operating Systems: Ubuntu (server) and Windows (server)

Languages:

English: Fluent

French: Fluent

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