Даніїл

Python Developer
Age: 34
Daniil Prysiazhnyi City: Kyiv
Contact info
cellphone: [відкрити контакти](див. вище в блоці «контактна інформація»)
e-mail: [відкрити контакти](див. вище в блоці «контактна інформація»)

__________

Summary
Python Developer with 9 years of experience in IT and 1,5 years of experience in backend
development, data engineering, and system architecture. Experienced in developing
scalable Python services, integrating with APIs, and optimising performance. Experienced
in team leadership, quality assurance and project management with a focus on customer
satisfaction and business metrics improvement. Passionate about coding, ef cient processes,
and delivering value-driven solutions.

__________

Skills
- Programming: Python (sync, async), Flask, FastAPI, OOP, SOLID, PEP8, SQL, AuthO,
Redis, Kafka, Selenium, Pytest, httpx, requests
- Testing & Quality Assurance: Automated testing, Manual testing, Test coverage
optimisation
- Data Engineering: SQS, Databricks, ETL, Cloud solutions (AWS: EC2, Lambda, RDS)
- DevOps: Kubernetes, Docker, CI/CD, Cloud deployment
- Databases: SQL/NoSQL, PostgreSQL
- Tools & Platforms: Git, GitHub, Jenkins, Komodor
- Languages: English (Intermediate), Ukrainian (Native)
fi
__________

Experience
Python Developer

11.2024 — 04.2025 (5m)
NDA

- Developed and supported 10+ services/jobs for data fetching and transformation
- Assessed customer requests, improved reopen rate from 20% to under 5%
- Integrated internal software through Kafka, SQS and Databricks
- Provided at least 60% test and documentation coverage

Python Developer

03.2023 — 11.2024 (1y 8m)
Wyscout, Remote

- Supported the development of new web applications for internal company use
- Developed multiple Python components to fetch social media info from all possible
sources, such as Meta API, Twitter API, Brightdata, MixRank
- Worked closely with cloud tech (AWS EC2, Lambda, RDS) for system infrastructure,
deployed and debugged microservices on Kubernetes through Komodor
- Designed new data models and database schemas
- Fixed multiple legacy codebase bugs and outdated methods

Project manager

02.2020 — 03.2023 (3y)
Mango Agency, Kyiv

- Optimised the team structure, tech stack, processes to improve business metrics

Technical Product Owner (TPO)

03.2018 — 01.2020 (1y 10m)
Tallium, Kyiv

- Communicated project architecture and improved customer engagement by 30%
- Optimised the team structure, tech stack, processes to improve business metrics, such as
cost, user experience, customer support quality, release frequency and quality
 QA Lead

03.2017 — 03.2018 (1y)
Tallium, Kyiv

- Managed a team of 3 quality engineers
- Increased test coverage from 30% to 90% on all team projects

QA

12.2015 — 03.2017 (1y 3m)
Tallium, Kyiv

- Migrated core test base from manual to automated
- Optimised SQL queries, database structure

__________

Education
Academy of Advocacy of Ukraine
Commercial law, Kyiv (2008-2012, Bachelor’s degree)

__________

Additional information
Certi cations:
- Coursera: Google - Crash Course on Python (2023)
- CS50 (2022)
- Course by Aleksandr Vysotsky for managers (2022)
- "Project management. Management tools." Farba (2017)
- "Tactics and negotiation techniques" BPT Conference (2017)
- "Management in IT" (2017)
- Codecademy (Git, SQL, HTML & CSS, JavaScript) (2014)
- QA Testlab (2014)
fi
__________

Hobbies
- Gardening – caring for plants and creating a green space at home.
- Hiking and outdoor activities – exploring nature and staying active.
- Board games
enjoying strategy or casual games with friends;
I love creating quizzes or participating in them.
- Running – maintaining a healthy lifestyle.