John Szymaniak
Engineering Assistant at Automatic Coax & Cable, inc.
DeBary, Florida, United States
Summary
🤩
Rockstar🎓
Top SchoolJohn Szymaniak is an engineering assistant with over a decade of cross-disciplinary experience bridging electrical, electronic and mechanical systems with strategic sourcing and procurement. He combines hands-on technical knowledge—from PCB assemblies and cable harnessing to motors, CNC tooling and HVAC—with 17+ years buying commodities, making him a go-to resource for engineering, NPI and supply-chain alternatives. Recently supporting a custom cable manufacturer, he manages BOMs, ECNs, ISO audits, QC inspections and designs cable test fixturing while quoting complex assemblies. His open-source contributions span low-level device communication on the bladeRF SDR project and security hardening in Cartopy, reflecting a practical blend of embedded systems and security awareness. Known for rapid problem solving and pragmatic ingenuity, he excels at resolving production emergencies by identifying multiple viable solutions. Based in DeBary, Florida, he brings a rare combination of shop-floor technical fluency and procurement savvy that shortens development cycles and reduces sourcing risk.
13 years of coding experience
Electro/Mechanical Engineering, Electro/Mechanical Engineering at Broome Community College
Github Skills (13)
c1710
maps10
cartopy10
http10
embedded10
usb10
c1110
sys10
python10
security10
documentation9
fpga7
compiler3
Programming languages (8)
Github contributions (5)
Nuand/bladeRF
May 2013 - Aug 2016
bladeRF USB 3.0 Superspeed Software Defined Radio Source Code
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 releases, 1116 commits, 21 PRs in 3 years 3 months
Contributions summary:John appears to be a back-end developer focused on low-level functionality. The commits demonstrate a strong understanding of device communication and configuration, with changes involving core system operations, data transfer, and device control. The user's contributions include modifying and implementing routines for USB communication, LMS6002D register manipulation, and general system logic.
bladerfsoftware-defined-radiodefineddfuusb
SciTools/cartopy
May 2019 - May 2019
Cartopy - a cartographic python library with matplotlib support
Role in this project:Security Engineer
Security EngineerContributions:11 commits, 3 PRs, 2 comments in 1 day
Contributions summary:John focused on enhancing the security and best practices within the Cartopy library. Their contributions primarily involved updating URLs in documentation, comments, and code to use HTTPS, mitigating potential risks associated with HTTP connections. This included changes to links in various files, from core modules to examples, to promote secure data retrieval and address potential vulnerabilities. Furthermore, the user updated the shapereader to securely download NaturalEarth Zip files.
python-librarycartopypythongeographyspatial
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.