Денис

DENIS ISAEV
Front end Developer/Back end Developer/Full Stack Developer​ 📍Odessa, Ukraine​ ☏ [відкрити контакти](див. вище в блоці «контактна інформація»)

○ DETAILS ○ PROFILE

Odessa Full Stack Developer adept in working in both front-end and back-end development
Ukraine processes. Skilled in programming design, development, and implementation of
[відкрити контакти](див. вище в блоці «контактна інформація») functional specifications.
Isaev.denis.igorevih
@gmail.com EMPLOYMENT HISTORY

Date of birth Full Stack Developer https://uk4ru.com/
02.03.1985 January 2024 - Present
●​ Development of server software (PHP8+)
●​ Development of the client side (JavaScript)
○ SOME OWN ●​ Writing database queries (MySql)
WORKS ○ ●​ Transition of projects from php5.2 to php8.3
●​ Development of CRM modules
https://denbasmediu
Full Stack Developer https://uk4ru.com/
m.github.io/portfolio
March 2024 - March 2025
●​ Development of server software (PHP)
○ SKILLS ○
●​ Development of the client side (JavaScript)
●​ Writing database queries (MySql)
Critical thinking and
problem solving Development and support of a CRM system for the Service Center
February 2023 - Present
Effective Time ●​ Designed and developed core CRM system features tailored to service center
Management needs.
●​ Integrated front-end and back-end using Laravel, Vue.js, and Inertia.js for
Ability to Multitask seamless SPA functionality.
●​ Implemented user authentication, role-based access control, and secure data
Adaptability management.
●​ Optimized database queries and application performance using MySQL.
Teamwork ●​ Developed RESTful APIs for third-party integrations.
●​ Created dynamic and responsive UI components in Vue.js
●​ Implemented Progressive Web App (PWA) features, including offline
 Leadership functionality and app-like user experience.
●​ Developed and managed push notification services to improve user
Communication engagement and communication.

Service center director at ITSA, Odessa
○ TECHNICAL October 2015 - Present
SKILLS ○
●​ Managing the work of six branches in Odessa.
●​ Organization of work for more than 50 employees.
HTML & CSS/CSCC
●​ Development of CRM systems and automation of business processes.
●​ Constant work with the service website http://itsa.in.ua/.
Git
●​ Development of telegram chat bot service @itsa_service_bot. Assembly,
configuration and support of the server for the operation of telegram bots
PHP
and scripts.
●​ Development of an application to automate administration processes for the
JavaScript service center https://github.com/DenBasMediuM/itsa_app_vite1.git
(Framework: Laravel; Back end: PHP; Front end: Vue.js; Additional libraries:
SQL Chart.js, puppeteer, Vue Spinner; Build Tools: Laravel Vite Plugin; Additional
setup and use of Chromium and Puppeteer inside a Docker container and
Python pushing the container to Docker Hub isaevdenis/itsaapp:latest).
●​ Development of multiple Python scripts for parsing, reporting, data analysis,
Django performance metrics calculations, and other processes

Jinja Consolidated Information Analyst at Regional Information and Analytical Center
under the Regional State Administration of Odessa
Laravel February 2010 - February 2013

Vue.js ●​ Collection and analysis of large volumes of information
●​ Writing macros and scripts to automate information collection
Inertia ●​ Creation of reports, graphs and databases
●​ Server health support
Docker ●​ Software installation, configuration and support

Computer science teacher at STEP school, Odessa
○ LANGUAGES ○ April 2007 - September 2010

●​ Teaching the PC review course individually and in groups
Russian
●​ Teaching a course on repairing and servicing PCs individually
Ukraine
EDUCATION
English
Magister of automatisation and computer-integration technologies
Odessa National Academy of Food Technologies, Odessa
September 2003 - May 2007

Faculty of Computer Systems and Automation (https://onaft.edu.ua/en/atp)