Денис Ветеран

Denys Temchenko
FULL-STACK DEVELOPER
[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Sumy, UA | github.com/d-te

PROFILE SUMMARY

F ull-Stack Developer with 20+ years of engineering backgroundinbuildingresilient,high-loadweb
systems. Skilledintranslatingcomplexbusinessneedsintoclear,actionabletechnicalarchitectures.
Committed to delivering clean, maintainable code, accurateprojectestimations,andmeetingtight
deadlines. A strong collaborative team player dedicated to engineering excellence.

SKILLS

J avascript | Typescript | React JS | React Native | NodeJS | ExpressJS | Python | FastAPI | PHP |
Laravel | Symfony | Yii 1/2/3 | Wordpress | Actionscript | Flex | Coldfusion | Kotlin | MySQL |
PostgreSQL | Oracle | NoSQL | AWS Stack | ElasticSearch | CI/CD | Linux | Docker | REST API |
System Design | SOLID | Data Analysis | AI Tools

WORK EXPERIENCE

TEAM LEAD, FULL-STACK DEVELOPER UA MilTech company| Sumy, UA |May 2026 - present
Projects:SeveralprojectsrelatedtomissionplanningandmanagingagroupofUAV.Integrationwith
current military systems.
● Architected a highly scalable, high-load project with big data, working with GIS data.
● Used AI tools to build physical and mathematical models.
● Integrated the solution to existed systems
Technologies:Kotlin | Python | MySQL | AWS Stack | AI tools

TEAM LEAD, FULL-STACK DEVELOPER ScopicSoftware| Remote, US-based |Dec 2015 - Jan 2026
Projects:Localization platform for Deluxe Media Inc
● Lead a team of 3-5 developers
● Lead development of multiple web, mobile apps built with Typescript, React, React Native
● Build a numerous data analytics dashboards based on logstash and Elasticsearch
● Improved CI/CD processes for UI apps
● Used AI for improving code and building new features
Multiple web applications and portals for fin tech and medical companies.
Technologies:Javascript | Typescript | React JS | React Native | NodeJS | ExpressJS | Python | FastAPI
| PHP | Laravel | Yii 1/2/3 | Wordpress | MySQL | PostgreSQL | NoSQL | AWS Stack | ElasticSearch |
AI Tools

ANALYST PROGRAMMER Accenture| Riga, LT |Oct 2012 - Jul 2014
Projects: Multiple high load web applications for The Walt Disney Company, Fintech project for a
Finish company
Technologies:Javascript | PHP | Laravel | Wordpress | Actionscript | Flex | MySQL | PostgreSQL |
NoSQL | AWS Stack

FRONTEND DEVELOPER Ciklum| Kyiv, UA |Jun 2010 - Jun 2012
Project:Pharmaceutical sales platform for Denmark company Agnitio A/S
Technologies:Javascript | Typescript | Actionscript | Flex

FULL-STACK DEVELOPER Agroclever| Kyiv, UA |May 2009 - Jun 2010
Project:Decision Support System for an agriculture company.
Technologies:Actionscript | Flex | Coldfusion | Javascript | Oracle

FULL-STACKDEVELOPER Finport Technologies| Kyiv, UA |Sep 2005 - Jan 2009
Projects: Decision Support System with search portal for The state systemofintellectualproperty
legal protection "Ukrpatent", multiple web applications and portals for Ukrainian banks and state
services
Technologies:Javascript | PHP | Wordpress | Actionscript | Flex | MySQL | PostgreSQL | MsSQL |
Oracle
EDUCATION

achelor's degree in Applied Mathematics |Igor Sikorsky Kyiv Polytechnic Institute , Kyiv, UA
B 000 – 2004
2
Specialist degree in Applied Mathematics |Igor Sikorsky Kyiv Polytechnic Institute , Kyiv, UA 2005 – 2007

LANGUAGES

krainian
U Native
English C1