Alexandr Kučun
Full Stack Developer with 10+ Years of Experience, Including Leadership, Management and Architecture
Experience
Jun 2024 - Aug 2024
3 monthsPrincipal Developer
Zeno Learning
- E2E development of a complex E-Learning system
- Advised with different level of aspects: architecture, implementation, business logics, market delivery strategy
- Found and fixed more than 40 issues in the first couple of weeks
- Technology stack: Svelte, SvelteKit, TypeScript, Drizzle ORM, GraphQL, Docker, Bun, Biome
Jun 2023 - Present
2 years Germany
Co-founder
Stealth Startup
- Development and design of a new AI-powered system to help small and middle sized businesses
- Technology stack: React, NextJS, NodeJS, TypeScript, Supabase, PostgreSQL, AWS Lambda, AWS Cognito, AWS Amplify
Jan 2021 - Mar 2024
2 years 3 months Walldorf, Germany
Senior Developer
SAP
- Development and support of widget components for Signavio Process Intelligence
- Monitoring and resolving technical issues
- Writing and maintaining unit and integration tests
- Documenting existing and new functionality and API
- Together with the Product Owner and Designers, forming implementation and improvements suggestions for the upcoming features
- Strategical responsibilities: OKR champion (organizing and driving ceremonies, monitoring and driving delivery)
- Technology stack: ReactJS, SAP UI5, Storybook, ECharts, TypeScript, Rollup, GraphQL, Jest, XState, React Testing Library, Java, Gradle, jOOQ, Lombok, Jupiter, Flyway, SonarQube, Cypress, CircleCI, Docker, K8s
Apr 2020 - Sep 2021
1 year 6 monthsFront End Developer (Contract)
Self-employed
Participated in development of multiple complex web and mobile applications, including:
- PrizeLoop: Fully delivered mobile application MVP prototype for a social media startup (Technology stack: React Native, TypeScript, Redux, Redux Saga, Jest, Formik, Babel)
- Atos: Municipal rental request system for Vienna city (Technology stack: ReactJS, Redux, Typescript, Redux-Saga, SCSS, Formik)
- ADES Echtzeitdatenverarbeitungssysteme GmbH: Live weather data monitoring, analysis and formatting system for a Swiss end customer (Technology stack: Angular 9, TypeScript, LeafletJS)
- TUI: B2B hotel and tour booking web system (Technology stack: Angular 11, MaterialUI, NgRX, Jasmine, Cypress, Jenkins, NX, SASS)
Oct 2019 - Apr 2020
7 months Zaandam, Netherlands
Development Lead (Contract)
Ahold Delhaize
- Engineering management of 2 SCRUM teams (15 members in total) building and extending web applications in a cloud environment
- Ensuring that customer facing applications are designed to be highly available, observable, and durable via software engineering best practices
- Working with Product and Project Owners to understand end-user requirements, formulate user stories and then translate those into pragmatic and effective technical solutions
- Working closely with onsite and remote UX, frontend, backend and operations engineers to ensure deliverables are well-documented, secure and resilient
- Technology stack: Salesforce CommerceCloud (Demandware), JS, ES6, SASS, ISML, React Native, Typescript
Oct 2018 - Sep 2019
1 year Vienna, Austria
Lead Front End Engineer (Contract)
Atos
- Assisting and schooling other 4 team members
- Development of a greenfield internal order management system
- Tasks/subtasks definition and splitting across the team
- Definition and implementation of the application architecture
- Search, suggestion and testing of new technologies
- Integration and testing of the whole system
- Participation in customer-facing meetings, UI/UX discussions and suggestions
- Code revision
- Technology stack: Angular 6/7, TypeScript, Ngx Bootstrap, SCSS, NgRx, Java EE 9, Oracle
Jun 2016 - Aug 2018
2 years 3 months Prague, Czech Republic
Full Stack Developer (Contract)
Self-employed
- Participated in multiple projects during this time period, usually 2-5 months each
- Worked for DHL, Honeywell, CEMEX and several smaller companies
- Technologies used during this time period: React, React Native, Redux, Redux Saga, MobX, Flow, TypeScript, AngularJS, NodeJS, Java, Spring, PostgreSQL, MongoDB, ElectronJS, Webpack, Babel
Jan 2016 - Feb 2017
1 year 2 months Prague, Czech Republic
Vehicle CAE Software Tools Engineer
Ricardo Czech Republic
- Development (requirements analysis, design proposal, implementation and testing) of web-based commercial tool for truck route estimation, data retrieval and export
- Vehicle fuel consumption prediction, simulation and optimization
- Participating and initiating R&D fleet management projects
- Technical presentation and reports
- Technology stack: HTML, CSS, JS, jQuery, Google Maps Web API, Google Maps JS API, OpenStreetMaps API, Leaflet Routing Machine API, Valhalla, Java EE 9, Maven, JavaFX, Google Guava
Aug 2015 - Nov 2015
4 months Prague, Czech Republic
Software Engineer (Student Job)
Capgemini Czech Republic s.r.o.
- Development of internet banking back end system parts
- Support of several Ministry of Local Development websites
- Technology stack: Kentico CMS, Java EE 8, EJB, Hibernate, Oracle, PL-SQL, SOAP, IBM Websphere, IBM Websphere MQ
May 2015 - Jul 2015
3 months Prague, Czech Republic
Full Stack Developer (Summer Internship)
Actum s.r.o.
- Analysis, design and development of pages and components (panels, widgets, etc.) for both commercial (Wuestenrot website) and internal solutions on both sides
- Fixing CMS-caused issues
- Technology stack: Front End: HTML, CSS, JS, jQuery, ASP.NET; Back End: .NET, C#, MS SQL, IIS
Jun 2013 - Nov 2013
6 months Prague, Czech Republic
Full Stack Developer (Student Job)
Doosan Bobcat
- Full-stack development of internal system for order processing
- Analysis, classification and implementation of customers requirements (Engineering and Financial department)
- Testing and installing the system, error detection and correction, projecting and implementing database architecture
- Writing documentation
- Issues and tasks tracking using JIRA information system
- Technology stack: Front-end: HTML, CSS, JS, jQuery; Back-end: MySQL + PHP + CodeIgniter + XAMPP
Summary
Passionate about technology (primarily web, also mobile/desktop). Worked with DHL, Atos, SAP, Ahold Delhaize, TUI and many more.
- Managed up to 2 SCRUM teams (15 people total)
- Constant communication with management on different levels
- Experience with Waterfall and Agile/SCRUM environment, team representation, code reviewing and architecture suggestion
- Experience with a number of technologies, frameworks and packages
- Quick self-learning, partial independence on the stack used
- Experience with projecting, directing, developing and maintenance of the information systems
- Working with a number development tools and environments
- Advanced mathematics skills
Languages
Belarusian
Native
Russian
Native
Czech
Advanced
English
Advanced
German
Advanced
Education
Aug 2014 - Jan 2017
Czech Technical University in Prague, Faculty of Transportation Sciences
Ing. (Hons) · Telematics · Prague, Czech Republic · A (1.42 median for the whole study)
Aug 2011 - Jun 2014
Czech Technical University in Prague, Faculty of Electrical Engineering
Bc. · Computer Sciences · Prague, Czech Republic
Certifications & licenses
Cloud Native Developer
SAP
Learning GraphQL
LindekIn Learning
OKR Basic E-Learning
Workpath
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