Максим

MAKSYM NASON Summary
Full-Stack Developer |
Automation Architect | System Full-Stack developer with 3 years of experience developing
Integration Specialist architecture and delivering enterprise level automation solutions, API
integration, and system optimization tools.
Expert in JavaScript (ES2022), Python 3.9+, REST/GraphQL APIs,
HTML5/CSS3, PostgreSQL 14, microservices architecture, and so on (more
about my technologies in the technical skills section).
I learn every day without exception and develop my skills in
development (frontend, backend). I work with home projects and
flylancing projects to acquire skills and learn technologies.

Technical Skills

Personal details Languages: JavaScript (ES6+, ES2022), Python 3.9+, SQL, HTML5 ,CSS3

API, libraries, frameworks and technologies:
MAKSYM NASON
JavaScript (Node.js (16+)/Express.js (4.18)/node-fetch/Vanilla JavaScript
[open contact info](look above in the "contact info" section) (ES6+,ES2022))
(Async/await, Promises, closures, event loop/Fetch API, DOM, event
[open contact info](look above in the "contact info" section) handling/WebSockets, Service Workers, PWA/SASS, LESS, CSS-in-JS,
responsive design, WCAG 2.1/ Git (workflows, GitFlow, CI/CD)/REST APIs,
Zhabinskogo 2v Chernihiv GraphQL, JSON, XML/ OAuth, Basic Auth, token management/HTTP
clients (requests, pooling, retries)/ Webhooks/ Debugging, profiling, error
tracking/ Performance tuning, caching/ Security (validation, sanitization)

Skills Python (Flask/FastAPI/Django/SQLAlchemy/ORM/Pydantic/pytest
/CustomTkinter/Pandas/Matplotlib/Seaborn/Plotly/ReportLab/Jinja2/Sele
SQL nium WebDriver)
(Multiprocessing, threading/venv, conda/REST APIs/microservices/socket
Node.js programming/psutil/speedtest-cli/Windows API, Registry,
Services/JSON, XML/ debugging, profiling, error tracking/performance
JavaScript
tuning, caching/security (validation, sanitization, safe execution))
RESTful APIs
HTML5 / CSS3 (Semantic markup/CSS Grid / Flexbox/Responsive
CI/CD design/Accessibility(WCAG 2.1)/CSS preprocessors (SASS, LESS)/CSS-in-
JS/Cross-browser compatibility/Performance optimization/SEO best
Python practices)
Microservices
SQL (PostgreSQL 14/Query optimization/Indexing strategies/Stored
JSON procedures,triggers, views/CTEs (Common Table Expressions)/Window
functions/Database normalization/Backup/recovery strategies)
System Integration
DBMS: MySQL, PostgreSQL
Technical support

Automation Operating Systems: Windows, MAC OS
Architecture
Version control: Git
Zendesk
Tools, IDEs, Services: Visual Studio, WebStorm
Managing of project

Creating reports I consent to the processing of my personal data for the purpose of recruitment for the
position to which I am applying.
Data analysis

Development

Adaptability
Professional experience
Negotiations

September 2022 - Present
Languages Sense Bank
Description: I’ve worked nearly 3 years developing custom Zendesk
apps to automate ticket management and improve support workflows.
Ukrainian
Created the “Proactive Messaging App” with Smooch API, cutting
English response times by 30%, and “SpellReply” for multilingual ticket
automation (English, Russian, Ukrainian). Configured advanced
Russian automation, triggers, and JSON messaging to boost agent efficiency and
customer satisfaction. Led technical meetings and requirements
analysis. Built custom HTML, JS, and CSS interfaces for knowledge base.
Hobbies Developed Python desktop apps with CustomTkinter, including “Agent
Helper Pro” for Windows optimization and “Speed Monitor” for real-time
Sport network monitoring, improving system performance by 70%. Also
provided ongoing support and maintenance for a WeChat integration
Coding on Webex, improving MID support and reducing unsuccessful
interactions.
Automation
Technologies: Node.js (16+)/Express.js (4.18)/node-fetch/Vanilla JS (ES6+,
Bodybuilding
ES2022)/async-await/Promises/closures/event loop/Fetch
Reading Tech Articles API/DOM/event handling/WebSockets/Service
Workers/PWA/SASS/LESS/CSS-in-JS/responsive design/WCAG 2.1/Git
(workflows, GitFlow, CI/CD)/REST & GraphQL
APIs/JSON/XML/OAuth/Basic Auth/token management/HTTP
clients/Webhooks/debugging/profiling/error tracking/performance
tuning/caching/security (validation, sanitization)
Flask/FastAPI/Django/ORM/(SQLAlchemy)
/Pydantic/pytest/CustomTkinter/Pandas/Matplotlib/Seaborn/Plotly/Repo
rtLab/Jinja2/SeleniumWebDriver/Multiprocessing/threading/venv/conda
/microservices/socket programming/psutil/speedtest-cli/Windows
API/Registry/Services

Position: Full-Stack Developer | System Integration Specialist

November 2022 - Present
Freelance
HTML - coding sites
Added some features to completed sites
Java Script coding
Integrated multiple payment systems into a unified platform
Implemented real-time inventory management and synchronization
Worked extensively with third-party APIs and databases
Built real-time reporting systems with interactive dashboards
Visualized and aggregated large datasets for business insights
Optimized performance and user experience of analytics tools

Technologies: Node.js/Express/JavaScript/RESTful
APIs/Webhooks/PostgreSQL/SQL/WebSockets/OAuth/Flask/FastAPI/Pyt
hon/Pandas/Matplotlib/Seaborn/Plotly/Power BI/HTML/CSS/JSON/Jinja2

I consent to the processing of my personal data for the purpose of recruitment for the
position to which I am applying.
Education

Bachelor Sep 2015 - Jul 2019
College of Transport and Computer Technology, Chernihiv

Bachelor Sep 2019 - Jul 2021
National Pedagogical University of T.G. Shevchenko, Chernihiv

Master's degree Sep 2025 - Present
Professional College “University of Transformation of the Future”,
Chernihiv

I consent to the processing of my personal data for the purpose of recruitment for the
position to which I am applying.