Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm Nelson Sifontes, a Mechatronics Engineering student at Kennesaw State University, set to graduate in May 2027 with a minor in Nuclear Engineering. I combine hardware design, embedded software, and hands-on field experience in fiber optics, CAD, and systems integration. Through roles in the Georgia Air National Guard, Norfolk Southern, and IT/telecom teams, I’ve built a practical toolkit for hardware-software co-design, testing, and deployment. I’m passionate about applying mechatronics to secure, reliable communications and smart engineering solutions.…I'm Nelson Sifontes, a Mechatronics Engineering student at Kennesaw State University, set to graduate in May 2027 with a minor in Nuclear Engineering. I combine hardware design, embedded software, and hands-on field experience in fiber optics, CAD, and systems integration. Through roles in the Georgia Air National Guard, Norfolk Southern, and IT/telecom teams, I’ve built a practical toolkit for hardware-software co-design, testing, and deployment. I’m passionate about applying mechatronics to secure, reliable communications and smart engineering solutions.

Nelson Sifontes

Designer, Product Designer, 3D Designer, +2





I'm Nelson Sifontes, a Mechatronics Engineering student at Kennesaw State University, set to graduate in May 2027 with a minor in Nuclear Engineering. I combine hardware design, embedded software, and hands-on field experience in fiber optics, CAD, and systems integration. Through roles in the Georgia Air National Guard, Norfolk Southern, and IT/telecom teams, I’ve built a practical toolkit for hardware-software co-design, testing, and deployment. I’m passionate about applying mechatronics to secure, reliable communications and smart engineering solutions.…I'm Nelson Sifontes, a Mechatronics Engineering student at Kennesaw State University, set to graduate in May 2027 with a minor in Nuclear Engineering. I combine hardware design, embedded software, and hands-on field experience in fiber optics, CAD, and systems integration. Through roles in the Georgia Air National Guard, Norfolk Southern, and IT/telecom teams, I’ve built a practical toolkit for hardware-software co-design, testing, and deployment. I’m passionate about applying mechatronics to secure, reliable communications and smart engineering solutions.

Available to hire

I’m Nelson Sifontes, a Mechatronics Engineering student at Kennesaw State University, set to graduate in May 2027 with a minor in Nuclear Engineering. I combine hardware design, embedded software, and hands-on field experience in fiber optics, CAD, and systems integration.

Through roles in the Georgia Air National Guard, Norfolk Southern, and IT/telecom teams, I’ve built a practical toolkit for hardware-software co-design, testing, and deployment. I’m passionate about applying mechatronics to secure, reliable communications and smart engineering solutions.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Fiber Optic & Communications Installer at Georgia Air National Guard

September 1, 2022 - Present

Installed, spliced, and tested fiber optic cables for military installation network projects. Used OTDRs, light meters, and fusion splicers to test and verify signal strength and connectivity. Performed fusion and mechanical splicing with precise alignment to minimize signal loss. Held active secret security clearance.

Communications Engineer Intern at Norfolk Southern

May 1, 2025 - August 1, 2025

Migrated and overhauled the PTC Wayside OMM SharePoint to ensure FRA accessibility requirements, replacing deprecated platforms with a unified, user-accessible system. Converted legacy Python 2 code to Python 3, and developed a Linux-based script integrating Python and JavaScript to dynamically detect and execute scripts based on the current Python version. Conducted field and lab testing, troubleshooting, and implementation of new 220MHz radio systems to support communication infrastructure upgrades. Improved accessibility and performance of the OMM platform by developing a mobile-friendly version and reducing file redirects through localized hosting.

Fiber Splicer Technician at Eos IT Solutions

December 1, 2025 - Present

Performed fusion splicing on single-mode and multi-mode fiber optic cables in telecommunications environments. Tested fiber lines using OTDR and power meters to ensure signal integrity and reliability. Ensured compliance with industry standards, safety regulations, and company procedures. Accurately documented fiber routes, splices, and test results for project records. Troubleshot and resolved fiber connectivity issues to minimize service downtime.

Undergraduate Researcher at Mw-LBIC Mapping System

August 1, 2021 - May 1, 2024

Lead software development for the project to develop a low-cost solar cell error mapping system. Used PSpice, Eagle CAD, and Circuitmaker to design, test, and manufacture custom electrical boards. Developed a GUI from Python and C++ to communicate over serial with a Microcontroller.