Semen Gozman
Backend Web Developer at Potok.Digital- Claim this Profile
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English Professional working proficiency
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Russian Native or bilingual proficiency
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Hebrew Elementary proficiency
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Bio
Dmitry Matveyev
Semen is a passionate professional in software development and fintech. He is a quick learner, he passed our onboarding process 2x faster than usual, delivering business value from the very beginning. He reverse-engineered and refactored a huge bulk of spaghetti-style node.js code while concentrating deeply on the business needs and pragmatism of the processes. He usually exceeds my expectations on the feature delivery. I would recommend Semen as a qualified product-oriented typescript/javascript developer and a professional in the fin-tech domain.
Dmitry Matveyev
Semen is a passionate professional in software development and fintech. He is a quick learner, he passed our onboarding process 2x faster than usual, delivering business value from the very beginning. He reverse-engineered and refactored a huge bulk of spaghetti-style node.js code while concentrating deeply on the business needs and pragmatism of the processes. He usually exceeds my expectations on the feature delivery. I would recommend Semen as a qualified product-oriented typescript/javascript developer and a professional in the fin-tech domain.
Dmitry Matveyev
Semen is a passionate professional in software development and fintech. He is a quick learner, he passed our onboarding process 2x faster than usual, delivering business value from the very beginning. He reverse-engineered and refactored a huge bulk of spaghetti-style node.js code while concentrating deeply on the business needs and pragmatism of the processes. He usually exceeds my expectations on the feature delivery. I would recommend Semen as a qualified product-oriented typescript/javascript developer and a professional in the fin-tech domain.
Dmitry Matveyev
Semen is a passionate professional in software development and fintech. He is a quick learner, he passed our onboarding process 2x faster than usual, delivering business value from the very beginning. He reverse-engineered and refactored a huge bulk of spaghetti-style node.js code while concentrating deeply on the business needs and pragmatism of the processes. He usually exceeds my expectations on the feature delivery. I would recommend Semen as a qualified product-oriented typescript/javascript developer and a professional in the fin-tech domain.
Credentials
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Financial Markets (with Honors)
CourseraApr, 2023- Sep, 2024 -
EFSET English Certificate 73/100 (C2 Proficient)
EF Standard English Test (EF SET)Mar, 2023- Sep, 2024
Experience
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Potok.Digital
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Financial Services
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1 - 100 Employee
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Backend Web Developer
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Nov 2021 - Present
- Developing the backend part of an investing crowdlending platform, creating new REST APIs and microservices. Writing integration tests, unit tests, and Swagger documentation. - Tuning encryption: upgrade security against DDoS attacks, and devise robust OAuth. - Improve codebase: removing redundant logic, solving N+1, leveraging OOP and SOLID. - Services deployment to the Kubernetes cluster with CI/CD GitLab pipeline. - Investigating problems with the database design, solving scalability issues of the rapidly growing fintech startup with a 200% yearly expansion YoY. - Helping Team-Lead to build new tasks in Agile planning, engaging in groomings, and making complicated decisions. Onboard new members of the team; debug, and review code. - Maintain web services stability and availability with Sentry, Grafana, and Kibana tools. - Boosting investor's experience by reducing complex algorithms by 15x reduction. - Initiated migration of legacy Node.JS to the new version. Rewrote 30% into TypeScript. Show less
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Full Stack Web Developer
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Jul 2016 - Nov 2021
- Completely rebuilt & redesigned online shop from Bitrix CMS to Modx CMF with Bootstrap, created new websites and services, and developed feature-rich custom admin panels. - Participated in many meetings with 3rd party companies as a technical specialist. - Created internal CSV data parsers (with MongoDB) and services to reduce communications between teams and to easily update merchandise on the online shop. - Expanded business reach from B2B to B2C by launching online shops and product pages. - Deployed and built the server architecture on VPS, and transferred sites between servers. Show less
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Education
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2017 - 2020
Peter the Great St.Petersburg Polytechnic University
Bachelor's degree, Business Information / Business Architecture -
2013 - 2017
Saint-Petersburg college of information technology
Associate's degree, Technician programmer
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