Lenur Yusupov
Director at American Express
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolLenur Yusupov is a Director at American Express with 12 years of experience leading operational risk, control management, and regulatory remediation programs across major financial institutions. He has a track record of setting strategy and driving complex, cross-functional initiatives from JPMorgan Chase to American Express, combining program leadership with hands-on process and product improvements. Known for streamlining controls and delivering auditable solutions, he also brings practical technical chops from an active open-source background in embedded systems and IoT—contributing hardware support and power-optimization features to projects like tinyuf2 and SoftRF. This blend of risk leadership and low-level engineering gives him a rare perspective on bridging operational resilience with technical implementation. Educated in finance and international business, he operates from New York with a pragmatic, results-oriented style that favors measurable outcomes and scalable controls.
12 years of coding experience
9 years of employment as a software developer
Post-Graduate Degree International Business, Post-Graduate Degree International Business at St Mary's University, TwickenhamHigh School Diploma, High School Diploma at Westlake High SchoolBachelor of Science Business Administration with major in Finance, Bachelor of Science Business Administration with major in Finance at Cleveland State University
English, Russian, French
Github Skills (39)
c-language10
hardware-interface10
lorawan10
powersaving10
bluetooth-le10
usb10
integrations10
java10
i2c10
javas10
pow10
sys10
system-integration10
android10
bluetooth10
Programming languages (6)
Github contributions (5)
lyusupov/SoftRF
Dec 2015 - Jan 2023
:airplane: Multi-functional, compatible DIY general aviation proximity awareness system
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:14 releases, 1805 commits, 24 PRs in 7 years 1 month
Contributions summary:Lenur focused on low-level hardware interaction and sensor data processing for the "SoftRF" project, implementing features for the "Badge Edition" and "Bracelet Edition." They incorporated a comprehensive set of functions, including initialization, data retrieval, and display logic for a variety of sensors. Furthermore, the user improved the power consumption for the devices.
rp2040awarenessnrf52840ttgousrp
HelTecAutomation/CubeCell-Arduino
Apr 2020 - Nov 2020
Heltec CubeCell Series (based on ASR6501, ASR6502 chip) Arduino support.
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:13 commits, 11 PRs, 10 comments in 7 months
Contributions summary:Lenur primarily contributed to the Heltec CubeCell Arduino project by improving the Arduino API compliance and adding functionality related to the ASR650x chip. They implemented an EEPROM emulation library, addressing a key requirement for the embedded system. Furthermore, the user fixed issues related to serial communication and battery voltage reading, as well as configuring GPIO pins specific to different CubeCell board variants, which directly supports LoRaWAN functionality.
chiplorawanheltecarduinocubecell
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