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Nikita Kostenko is listed as Senior Frontend Engineer, React Typescript Svelte at Wisebits Group, a company with 117 employees, based in Tbilisi, Georgia, Georgia. AeroLeads shows a matched LinkedIn profile for Nikita Kostenko.
Nikita Kostenko previously worked as Senir Frontend Engineer at Wisebits Group and Frontend Engineer at Avito. Nikita Kostenko holds Бакалавр, Software Engineering from Университет Иннополис.
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Bachelor in Software engineering and 5+ years of experience in Frontend engineering. My main tools for now are React/Svelte + TypeScript/JavaScript. Worked both in small startups and big tech companies using Scrum and Kanban agile methodologies, remotely and on-site. Familiar with a full cycle of development, from gathering requirements and creating tech design to establishing the release process (CI/CD and test coverage), and maintaining the production.Passionate about frontend performance, code and architecture quality. Motivated to improve UI/UX, by discussing the design and managing the uikit/Design System. Impact the product metrics by implementing experiments and gathering analytical data.Skills:Language: English B2, Russian fluentDiscussion and clarification of the required business functionality, and the proposition of the alternative solutions.Discussion and clarification of the interface design.Creating and Defending Technical Design.Creating a roadmap, creating tasks for different teams, feature leading.Architecture development and adaptation.Development following business requirements from scratch according to the roadmap.Covering functionality with tests (80+%), and setting CI.Thoughtful code review.Performance tuning.Product metrics enhancement.Preparing and conducting presentations.Mentorship.Technologies and tools:- Javascript, Typescript, React, Next.js, Redux Toolkit, React Query, Svelte, SvelteKit - Testing - Percy+Cypress, Storybook, Jest- CSS - CSS3, SCSS, TailwindCSS, CSS Modules- Network - REST, WebSocket, RPC- Code quality - ESLint, Prettier Databases - PostgreSQL, Firebase SingleSPA, LernaWebpack, CI/CD, HTML5, Figma
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I supported multiple core components and pages, improved core configs and implemented multiple features:- Realized awards page - new high-loaded feature for 3 platforms (Web, Mobile, AMP), whichincreased user amount, user loyalty, and brand awareness- Upgraded multiple core components - scheduler with timezones and auto validation, video filters,documents.
I played a key role in researching, developing, analyzing, and maintaining various Fintech products:Payment page - critical service in the payment funnel.- Reviewed design and developed a comprehensive roadmap for the product from scratch, covering web and mobile applications.- Initialized project and realized the product functionality according to the.
Казань, Республика Татарстан, Россия
I was developing some internal functionality and the Touch POS - cashier interface used for selling productsTouch POS- Moved the project from React/Redux to Svelte to improve developer experience, got rid of technical debt, and increased performance significantly - time required for adding product to cart reduced from 1500ms to 5ms- Implemented desired.
Other employees you can reach at wisebits.com. View company contacts for 117 employees →
Igor Vologodskii
Colleague at Wisebits GroupLimassol, Cyprus, Cyprus
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Aleksandra Pozarska
Colleague at Wisebits GroupDaugavpils, Daugavpils, Latvia, Latvia
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Valeriia Lyubinskaya
Colleague at Wisebits GroupWarsaw, Mazowieckie, Poland, Poland
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Dmitry Kravchenko
Colleague at Wisebits GroupLimassol, Cyprus, Cyprus
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Marianna Khanina
Colleague at Wisebits GroupTbilisi, Georgia, Georgia
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Ivan Gusev
Colleague at Wisebits GroupTbilisi, Georgia, Georgia
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Mikhail Terterov
Colleague at Wisebits GroupCyprus, Cyprus
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DK
Dmitrii Kozin
Colleague at Wisebits GroupLimassol, Cyprus, Cyprus
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Fadei Emelianov
Colleague at Wisebits GroupLimassol, Cyprus, Cyprus
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Nickolay Kremliansky
Colleague at Wisebits GroupCyprus, Cyprus
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Quick answers generated from the profile data available on this page.
Nikita Kostenko works for Wisebits Group.
Nikita Kostenko is listed as Senior Frontend Engineer, React Typescript Svelte at Wisebits Group.
Nikita Kostenko is based in Tbilisi, Georgia, Georgia while working with Wisebits Group.
Nikita Kostenko has worked for Wisebits Group, Avito, and X5 Retail Group.
Nikita Kostenko's colleagues at Wisebits Group include Igor Vologodskii, Aleksandra Pozarska, Valeriia Lyubinskaya, Dmitry Kravchenko, and Marianna Khanina.
You can use AeroLeads to view verified contact signals for Nikita Kostenko at Wisebits Group, including work email, phone, and LinkedIn data when available.
Nikita Kostenko holds Бакалавр, Software Engineering from Университет Иннополис.
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