Casey F.
Embedded Linux Developer | Application Developer | Security Expert
I am an embedded Linux developer with a wide range of experience across industries and technologies. I have 15 years of experience working directly with clients and delivering cost-effective solutions. I have done web application development (front end and back end), desktop software, embedded systems (Linux and Windows), scripting, security risk evaluation, and CI/CD(Continuous Integration/Deployment) process development. No matter if it's complex code, legacy code, low-level drivers, or high level systems, I can help design and develop the solution that's right for you. My primary focus is on embedded Linux platforms. I often support clients with customized board support packages that take care of any platform-level support so their application team can target the platform without needing to worry about package support, driver support, security concerns, and system reliability. In this area I have a lot of experience developing and fixing kernel drivers, configuring device trees, setting up secure boot and encryption schemes, transitioning systems to read-only, configuring and customizing components.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $66k
Billed in all: $560,378$560k
$17k in the last 6 months
Across 18 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 15
Rarest: top 0.15% in Bash, of 682. Ranked by MRR among everyone on Upwork with the skill.
- Bash682 freelancers · 🇺🇸 #1Top 0.15%🇺🇸#1 of 102
- GitLab592 freelancers · 🇺🇸 #2Top 0.34%🇺🇸#2 of 46
- #4Embedded Linux360 freelancers · 🇺🇸 #1Top 1%🇺🇸#1 of 44
- #7Bug Fix1,157 freelancers · 🇺🇸 #4Top 0.61%🇺🇸#4 of 60
- #8Embedded C658 freelancers · 🇺🇸 #4Top 1%🇺🇸#4 of 83
- #13C1,974 freelancers · 🇺🇸 #3Top 0.66%🇺🇸#3 of 309
- #14Linux3,038 freelancers · 🇺🇸 #6Top 0.46%🇺🇸#6 of 394
- #14Embedded System1,256 freelancers · 🇺🇸 #7Top 1%🇺🇸#7 of 187