Vlad Gramuzov is a Senior Software Engineer based in Vienna with a decade of experience building reliable, production-ready systems and shipping across full development lifecycles. He specializes in cloud and serverless architectures and contributes to notable open-source infrastructure—helping maintain LocalStack by improving Lambda event handling, S3 query parsing, CloudFormation resources and Docker execution. His background spans fintech and startup environments (LocalStack, CreditGate24, Advanon), where he consistently delivers high-quality backend code under tight timelines. Vlad pairs a strong engineering discipline with continuous-integration practices and a pragmatic focus on observability and correctness. He holds advanced studies in visual computing and software engineering, which give him a versatile perspective on both system design and developer tooling. Colleagues describe him as quality-oriented, team-focused, and adept at turning ambiguous requirements into dependable implementations.
9 years of coding experience
6 years of employment as a software developer
Master's degree, Visual Computing, Master's degree, Visual Computing at Vienna University of Technology
Associate's degree, Software technician, Associate's degree, Software technician at Vitebski Dzjaržauny Universitet imja P.M. Mašerova
Bachelor's degree, Software engineering, Bachelor's degree, Software engineering at Belarusian State University of Informatics and Radioelectronics
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
Role in this project:
Backend Developer
Contributions:4 reviews, 6 commits, 10 PRs in 5 months
Contributions summary:Vlad contributed to the development and maintenance of the backend functionality of the LocalStack project. Their work involved addressing issues related to API behavior, specifically fixing paths in Lambda events and handling query parameters for S3 requests. They added support for new CloudFormation resources related to the API Gateway. The user also worked on updating code for the Docker executor.
Contributions:7 releases, 30 PRs, 30 pushes in 22 days
railssystem-eventseventsruby
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Vlad Gramuzov - Senior Software Engineer at LocalStack