Tim A
Cyber Security Analyst at Imprimatech LLC
Dallas, Texas, United States
Summary
👤
Senior🎓
Top SchoolTim A is a Cyber Security Analyst in Dallas with a 17-year professional background that spans insurance claims, project leadership, and agile coaching, now transitioning into information security with a freshly earned CompTIA Security+ and Certified Scrum Master credential. He leverages deep experience in risk management, data analysis, SQL-driven insight, and compliance to translate complex operational exposures into practical security controls and measurable improvements. At Imprimatech he combines hands-on analytics with team coaching to drive accountability and data-driven delivery using velocity and burndown metrics. His open-source contributions include backend work on notable projects like JoinMarket and RapidSMS, showing a persistent interest in secure, privacy-minded systems and improving developer tooling. Known for reducing claim settlement cycles by 25% through process and data changes, he brings a results-oriented mindset to strengthening organizational defenses.
17 years of coding experience
2 years of employment as a software developer
Bachelor’s Degree, Mathematics, Bachelor’s Degree, Mathematics at City University of New York-College of Staten Island
Github Skills (14)
market-maker10
bitcoin10
bitcoins10
python10
django10
blockchain9
http9
web-development8
api8
apidoc8
dockers7
docker7
testing6
git5
Programming languages (11)
Github contributions (5)
rapidsms/rapidsms
Apr 2009 - Jul 2013
Build SMS applications with Python
Role in this project:
Back-end Developer
Back-end DeveloperContributions:224 commits, 3 PRs, 2 comments in 4 years 4 months
Contributions summary:Tim primarily worked on the `httptester` app, making modifications to handle numbers with a plus (+) prefix in the HTTP proxy URLs. They also refactored the `httptester` app to view message responses without refreshing the page, indicating a focus on improving user experience. Furthermore, the user moved the `AirtimePins` model into the newly created `airtime` app.
pythonsmspython3
JoinMarket-Org/joinmarket-clientserver
Sep 2019 - Jun 2022
Bitcoin CoinJoin implementation with incentive structure to convince people to take part
Role in this project:Back-end Developer
Back-end DeveloperContributions:13 reviews, 6 commits, 7 PRs in 2 years 9 months
Contributions summary:Tim's contributions primarily involved improving the Bitcoin CoinJoin implementation. They refactored code for Python 2 compatibility, and updated dependencies. Key changes included adding support for Bitcoin Core versions >= 0.19. Additionally, the user enhanced test setup and corrected logic related to wallet access.
coinjoinprivacyjoinmarketcryptocurrencybitcoin
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