Mark Leidman
Riga, Vidzeme, Latvia
Summary
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SeniorMarks Leidmans is a senior software engineer from Riga with roughly 30 years in development and over 15 years focused on PHP, including a decade of Laravel expertise. He has led small engineering teams for nearly a decade and repeatedly delivered end-to-end web and backend systems—from custom PHP frameworks and microservices to payment integrations and mobile backend services. His background blends hands-on security work (brute-force protection, session hardening) with payments and virtual card systems, reflecting a pragmatic focus on reliability and compliance. Marks also runs projects and consults on e-commerce and corporate sites, optimizing backend performance and building REST APIs and integrations that simplify business workflows. Comfortable communicating with customers and developers alike, he pairs applied mathematics training with a hacker’s attention to defensive production engineering.
11 years of coding experience
Github Skills (31)
multilingual10
cms9
laravel9
php9
xml8
excel8
vba8
go-language7
visualization7
vscode-extension7
vscode7
statistics7
blame7
core-package7
ai6
Programming languages (3)
Github contributions (5)
ludmanp/typicms-transdb
Mar 2019 - Dec 2023
Contributions:11 pushes, 1 branch, 2 tags in 4 years 9 months
ludmanp/playme3
Nov 2022 - Jun 2024
Contributions:6 PRs, 71 pushes in 1 year 7 months
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