Moji Tajik
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolMoji Tajik is a technical lead and staff-level backend engineer with 15 years of experience designing and hardening high-performance, security-first distributed systems. Based in Amsterdam, he specializes in performance, reliability, and secure system design across cloud, OS internals, and high-traffic services, routinely turning fragile platforms into predictable, scalable foundations. At Roamler he cut end-to-end latency by ~60% and slashed incident resolution time by ~98% while shipping AI-powered messaging and developer-assist tooling that balanced safety and cost. His background includes building real-time streaming and encoding infrastructure at scale, enterprise endpoint DLP/DRM, and founding a security intelligence startup, reflecting a blend of product thinking and deep technical craft. An active open-source contributor, he improved a DLL-hijacking detection tool by modernizing its UI and 64-bit support, showing attention to both usability and low-level security details. He mentors engineers and drives architecture with clear, measurable outcomes focused on sustainable delivery.
10 years of coding experience
15 years of employment as a software developer
Bachelor’s Degree Computer Software Engineering, Bachelor’s Degree Computer Software Engineering at Shiraz University
Persian, English
Stackoverflow
1,725reputation
100kreached
86answers
24questions
Github Skills (12)
uid10
delphix10
front-end-development10
ui-design10
delphi10
security10
json6
windows6
winforms6
entity-framework6
shift6
linq6
Programming languages (7)
Github contributions (5)
MojtabaTajik/Robber
May 2018 - Jun 2022
Robber is open source tool for finding executables prone to DLL hijacking
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 releases, 45 commits, 41 pushes in 4 years 1 month
Contributions summary:Moji primarily worked on enhancing the "Robber" tool, a Delphi-based application for DLL hijacking detection. Their contributions focused on improving the user interface with dark theme and UI responsiveness, resolving visual freezing issues during the scanning process. Furthermore, the user integrated and refactored code, including adding support for 64-bit PE images, and adding user configuration settings. These changes demonstrate a focus on both the core functionality and usability of the tool.
delphidll-hijackingsecurityexecutablesfinding
MojtabaTajik/MojtabaTajik
Sep 2020 - Sep 2024
Contributions:14 pushes, 1 branch in 4 years
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