Slava Maslennikov
Senior Software Engineer at Swappie
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolSlava Maslennikov is a Senior Software Engineer based in Helsinki with 11 years in software engineering and over 15 years in IT, specializing in full-stack JavaScript/TypeScript and microservices architectures. He has shipped cloud-native applications on Google Cloud and AWS, combining React.js/Vue.js front-ends with Node.js back-ends and a focus on performance and maintainability. His career spans hands-on engineering, team leadership and mentoring roles across startups and scaleups, including recent senior roles at Swappie and MetaMap. Slava is an adaptable Agile practitioner who pairs strong time-management and communication skills with a continuous hunger for new technologies. Colleagues benefit from his blend of practical engineering, architectural thinking and a knack for growing teams technically. Outside work he balances leadership with a light-hearted “cat dad” persona, hinting at a collaborative but personable approach.
10 years of coding experience
11 years of employment as a software developer
Master's degree, Master's degree at Saint Petersburg State UniversityMaster's degree, Master's degree at Saint Petersburg State Polytechnical University
Russian, English, German, Japanese, Finnish
Github Skills (200)
weechat10
hashicorp10
terragrunt10
amazon10
hcl10
terraform-provider10
python10
terraform10
ssh10
graph10
scheme10
aws-cli10
infrastructure-as-code10
devops10
javascript10
Programming languages (18)
Github contributions (5)
slavaaaaaaaaaa/whattimeisitrightmeow
Sep 2017 - Apr 2018
Would you look at the time!
Contributions:37 commits, 5 PRs, 277048 pushes in 7 months
lookreactjavascripttypescriptnextjs
slavaaaaaaaaaa/markdown-toc
Aug 2018 - Mar 2025
Generate a markdown TOC (table of contents) for a README or any markdown files, using remarkable. Used by assemble, verb, and lots of other projects on GitHub. API and CLI.
Contributions:4 PRs, 7 pushes, 3 branches in 6 years 8 months
golangapiverbtoctable-of-contents
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