Leandro Rondon
Senior Backend Engineer at Cuvva
Nantwich, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolLeandro Rondon is a senior backend engineer with over 15 years of experience building high-performance, secure systems across cloud, embedded, and fintech domains. Currently leading cross-domain backend work at Cuvva, he designs real-time insurance systems and previously engineered high-traffic payment APIs and event-driven architectures at Paddle. His background spans firmware for medical devices and satellite simulators to modern microservices, giving him a rare blend of low-level systems rigor and scalable cloud engineering. He’s driven measurable impact—such as a ~90% processing-time reduction at Toggl Track—and routinely applies strong testing, DevOps, and architecture practices (RFCs/ADRs/SOPs). Based in Nantwich, UK, Leandro is an eager lifelong learner who brings both hands-on coding and team leadership to fast-paced, cross-functional environments.
8 years of coding experience
17 years of employment as a software developer
Computer Engineer, Computer Engineering, Computer Engineer, Computer Engineering at USP - Universidade de São PauloComputer Technician, Computer Technology/Computer Systems Technology, Computer Technician, Computer Technology/Computer Systems Technology at CTI - UNESP
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
signing9
jwe9
jwt9
jwk9
jose9
authentication8
toggl8
aws8
nodejs7
golang7
encryption7
backend6
cryptography6
invoice6
javascript6
Programming languages (5)
Github contributions (5)
leandrorondon/advent-of-code
Dec 2022 - Jan 2023
Contributions:34 commits, 35 pushes in 1 month
leandrorondon/cloud-developer
Mar 2021 - May 2021
content for Udacity's cloud developer nanodegree
Contributions:35 PRs, 68 pushes, 26 branches in 2 months
nanodegreeudacitycloud-developercloudaws
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.