Олександр

Oleksandr Konstantinov
Email: [open contact info](look above in the "contact info" section)
Phone/Telegram: [open contact info](look above in the "contact info" section)
LinkedIn: [open contact info](look above in the "contact info" section)
__________

Summary
I have more than 2 years of experience in full stack development using Vue.js + Python
and like to continually learn new skills, technologies, frameworks, and so on. I enjoy
working collaboratively in a team and can also work independently with
self-management, providing daily updates without the need for reminders from
managers. Open to constructive criticism and unafraid to express my own opinion
when necessary. I have experience in the management of non-IT teams, with a capacity
of up to 5 people.

Work Experience Summary
● Full stack Developer at Sedna Software (https://sedna.software) (Jul 2024 – Current)
● Full stack Developer at Budo ID (Dec 2023 – Mar 2024)
● Full stack Developer at Tomonow (Sep 2023 - Jul 2024)
● Full stack Developer at Kendo Coffee (https://kendocoffee.com) (Feb 2022 – Sep 2023)

Worked closely or dealt with
● Scrum, Kanban, Agile
● Azure DevOps, GitHub, JIRA, Confluence
● OAUTH2, CORS
● Python, Fast API, Pydantic, Pandas, Jinja, Alembic, Alchemy, Poetry, Pytest
● Vue.js, Vuex, Vue router, Axios, nodejs, npm, yarn
● Sphinx, Elastic
● MYSQL, PostgreSQL, MongoDB, Redis, RabbitMQ, Celery
● Windows, Linux

Education
Bachelor of Mechanical Engineering
Cherkasy State Technological University (2015-2017)

Languages
● Ukrainian – Native
● Russian - Native
● English - Upper Intermediate
Work Experience in Details
Full stack Developer at Sedna Software (https://sedna.software) (July 2024 –
Current)

Sedna is an NL software company specializing in developing custom ERP software, creating
tailored websites and webshops, and providing system integrations and APIs. Their focus is on
delivering personalized solutions that meet specific client needs and streamline business
processes.

Frameworks and technologies:
● Python, FastAPI, Pydantic, Alchemy, Alembic, Pytest, Celery, Sphinx, OAUTH2
● Github, JIRA, Confluence, Clockify
● Agile, Kanban, Gitflow
Responsibilities:
● Fixing and creating new views for the Frontend part, creating templates for reports and
emails, Implementing logic on Backend side and updating and creating new tables in
DB using migrations
● Support of Frontend and Backend sides.
● Write requirements for future features and documentation for implemented features
● Code review

Full stack Developer at Tomonow (September 2023 - July 2024)
Tomonow – Japanese startup. In general it is uber without cars. Includes 3 applications. One –
is a main application for Line messenger for clients. Another one is an application for “Tomo”
(people who provide services) and third – is the admin page for internal usage. Development
team - 3 people: Backend + Front + QA. Implemented features: creation and editing account,
Searching for “tomo” and making orders and payment via line pay.

Frameworks and technologies:
● Python, FastAPI, Pydantic, Alchemy, Alembic, Pytest
● Vue.js, Vuex, Vuetify, Vue route, LIFF SDK, OAUTH2, CORS, Axios
● PostgreSQL, Redis, RabbitMQ
● Agile, Kanban, Gitflow, Github, JIRA, Confluence
Responsibilities:
● Frontend and Backend parts roadmap planning
● Frontend and Backend tasks implementation and fixing bugs
● Write requirements for future features and documentation for implemented features
● Code review, Writing unit tests
Full stack Developer at BUDO ID (December 2022 - March 2023)
Budo ID – platform that provides online ID for members of Ukrainian Kendo Federation.
Development team: 5 people (architect/backend dev/devops, android developer, ios
developer, full stack developer and QA) Includes mobile application, backed and admin panel. I
participated in the implementation of the frontend part for the admin page.
Frameworks and technologies:
● Python, FastAPI, Pydantic, Alchemy, Alembic, Pytest
● Vue.js, Vuex, Vue route, Vuetify, OAUTH2, CORS, Axios
● Scrum, Github, JIRA, Confluence
Responsibilities:
● Development admin page
● Development REST API using Fast API
● Manual testing of application on testing and production environments

Full stack Developer at Kendo Coffee (https://kendocoffee.com) (February 2022 –
September 2023)
Kendo Coffee is a local Ukrainian company that specializes in roasting coffee beans. I
participated in the development of an online store and internal ERP system. Development
team was up to 4 people.
Frameworks and technologies:
● Python, FastAPI, Pydantic, Alchemy, Alembic, Pytest, OAUTH2, CORS
● Vuetify, Vue Bootstrap, Vue.js, Vuex, Vue route, Axios
● Scrum, Github, JIRA, Confluence
Responsibilities:
● Planning roadmap for Frontend and backend.
● Writing basic requirements and diagrams.
● Development Frontend and backend parts, fixing bugs
● Writing unit tests
● Manual testing of application on testing and production environments