ehsan heidarzadeh
@ehsanheidarzadeh
Backend engineer at Trusty Solutions who built a proxy for testing exchange, wallet, and KYC integrations through one account.
IranWhat I'm looking for
At Trusty Solutions, I worked with customers' engineering teams to design integrations and resolve issues, translating product capabilities into implementation plans with product and engineering teams.
As a Senior Software Engineer at Trusty Solutions, I built a forward proxy that let developers test against real exchange, wallet, and KYC APIs through one paid account. It mapped fake credentials to real ones, keeping real keys out of local environments, and included rate limiting and webhook history for debugging.
I also built distributed locking and concurrency utilities, integrated financial providers, and co-developed a sandbox that simulates third-party provider behavior for testing.
At Inbo, I designed and built a trading bot pipeline from market data ingestion through signal generation and execution. I also built the backend and DevOps for Rellet, an online gold trading platform whose investor-backed MVP passed an OWASP black-box penetration test.
Experience
Work history, roles, and key accomplishments
Technical Solutions Specialist
Trusty Solutions
May 2026 - Oct 2026 (5 months)
Worked with customers' engineering teams to gather requirements, design integrations, and debug issues through resolution. Turned product capabilities into implementation plans with internal teams.
Senior Software Engineer
Trusty Solutions
Jun 2024 - May 2026 (1 year 11 months)
Built a forward proxy for testing against real exchange, wallet, and KYC APIs, and developed distributed locking and shared domain packages. Integrated financial providers and co-developed a sandbox environment.
Software Engineer
Inbo
Feb 2024 - Jun 2024 (4 months)
Designed and built a trading bot pipeline from scratch, including market data ingestion, signal generation, and execution engine. Optimized automated backend processes and stabilized the e-commerce platform.
Full-Stack Developer
Bulut Takin
Jun 2023 - Nov 2023 (5 months)
Fixed the HR management system's database schema to prevent server crashes during report generation and optimized report generation. Wrote workflow automation scripts to reduce manual work.
Software Developer
ASD Ltd.
Dec 2021 - Dec 2022 (1 year)
Diagnosed and resolved production issues in C# and SQL Server systems. Improved performance and reliability of core business modules.
Education
Degrees, certifications, and relevant coursework
Payam Noor University
Bachelor of Science, Computer Science
Pursuing a Bachelor of Science in Computer Science with coursework, expected to complete in July 2026.
Tech stack
Software and tools used professionally
Availability
Location
IranAuthorized to work in
Salary expectations
Job categories
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