Oleh

Oleh Puhaiev CV
25 March 1992
Ukraine, Uzhhorod
Phone (Viber, Telegram):
[відкрити контакти](див. вище в блоці «контактна інформація»)
E-mail: [відкрити контакти](див. вище в блоці «контактна інформація»)

Services
• Design, development, and writing complex API structures for data exchange and optimization.
• Creation of simple apps, business applications, 2D, 3D games, and more complex managerial accounting APIs and cross-platform apps for them.
• Creation of customizable themes and plugins for popular and custom CMS (WP, Woo, OC) using PHP, Javascript, and Ajax.

I am open to project-based opportunities in software development: NodeJS, Vue, React, Express, PHP, Golang, Python, C++

Also, I consider offers for full-time employment:
• in a product-oriented IT company/marketing group, in manufacturing;
• in a software development company, in business analytics;
• in a company requiring an in-house specialist or contractor for software development or management accounting.

Key Skills
• Database work: Graph, MySQL, NoSQL, REST, RST, RPC.
• DevOps: LEMP/PHP/Ajax, NodeJS, Python, Golang.
• Experience in UI/UX web interface design, typography, and creating designs in Figma, XD...
• HTML5, SCSS frontend skills with Perfect Pixel.
• Among my interests and skills: digital art and 2D, 3D animation (VR/AR/3D Mesh/) and enhancing app aesthetics with optimized interactive effects - AVfx.
• I practice and offer my own developments and designs for data and content management.
• My English proficiency grows from pre-intermediate to intermediate within 2-3 days of communication.

Front-end:
Vanilla JS
Vue
React

Server-side:
Linux
PHP
Nginx
NodeJS
Npm
Docker
Express
Golang
Python
C++

QA and Automation:
Golang Tests, Python, Prometheus.

Education
Associate's degree in "Programming for Computer Technology and Automated Systems" 2007-2011;

Educational Institution: “PGK / Natural and Humanitarian College”

Zakarpattia State University - until 2015; since 2015 – Incomplete higher education at Uzhhorod National University in "Informatics and Computer Engineering."

About Me
I am a developer and code explorer, delving into digital art, open-source software, and practicing self-education methods.

My advanced empathy helps me understand the needs and perspectives of various team members, fostering a conducive and productive work atmosphere. I upgrade my talent in social psychology and plan to acquire education in this field.

My ability for conceptual inspiration drives me to act as a mediator between creative and engineering/technical specialists, whether in a team or corporate setting.

I understand the importance of an egalitarian atmosphere in a team for effective communication and better productivity. If meeting deadlines becomes impossible, it shouldn't distort the friendly atmosphere of shared responsibility in the team, including communication with service clients or their representatives.

I believe in the significance of implementing ideas rather than just generating them. I believe in the "magical" power of dreams and aspire to be a subtle source of inspirational ideas for colleagues.

Self-Education and Learning
I actively engage in self-education, studying new technologies and tools related to my professional field. I possess strong analytical skills, allowing me to quickly solve tasks and find effective solutions.

I continuously enhance my skills in spreadsheet processing and data analytics. Actively studying new functions, methods, and tools to stay abreast of the latest trends and ensure high-quality work results.

Self-study and Design/Development
• Studying new technologies and expanding skills in web development. Developing personal projects involving API integration and database utilization.
• Developing and configuring websites for small businesses and private clients. Utilizing various technologies and platforms, including HTML, CSS, JavaScript, PHP, and MySQL.
• Express or Go and Python are my personal preferences used for experimentation and research. Presently practicing C++ to deepen my knowledge and accumulate experience.

Key Roles in the Marketing Team
• Technical support and software development, Cloud integration.
• Experienced in agile, in-house, product development.
• Proficient in SEO development and PPC advertising campaign technical support practices.
• Experience in developing graphical interfaces using graphic editors and visual builders, and post-production prototyping.
• Developing custom CMS and creating themes based on a clean "starter" theme and plugins for WordPress, WooCommerce.
• Experience in Elementor, Blocks, Divi builders, or Gantry and other libraries.

Professional Qualities
Capable of identifying and rectifying errors in others' code and software architecture.
I enhance code for performance optimization, scalability, and improved user experience.
Adept at assessing, organizing work plans in Kanban, and coordinating details while executing layout and front-end in similar teams.
Efficiently communicate, foster a friendly atmosphere, mediate, and find common ground between creative and technical specialists.
Prefer visualizing complex concepts, simplifying, and visually representing data.

Apply and develop analytical tools and management accounting methods:

• during production phases;
• inventory and warehouse management;
• cost and profit control;
• budget planning and forecasting.

I explore and practice

• Integrating with various APIs to deliver functionalities like payment gateways and social networks.
• Developing based on starter/commercial themes, enhanced using ACF or third-party developers' and plugins' APIs.
• Creating custom themes and plugins for marketing, manufacturing, businesses, and startups.

Experienced:
• in retail and production;
• management software;
• warehousing;
• logistics;

Work Experience
• 2010: Created my first Flash game using ActionScript.
• 2011: Worked at StartWeb, a small web studio, where I initiated creating my initial websites.
• 2014: Worked at Perspective Studio for six months on frontend development for a Zend project.
• 2014-2015: Engaged full-time at Polymermedics Ltd for a year.
• 2015-2017: Provided support at Poli and Oli for two years.
• 2017: Engaged full-time at SmartGamma for eight months.
• 2017: Project at Ergonized for two months.
• 2017-2023: Self-employed software developer with diverse projects over ten years.

Projects Developed/Updated by Me
• https://toyo.gift
Developed a website for a company offering gift sets.
• https://members.validpath.co.uk
Developed a forum (professional social network) for investors and financial consultants.
• https://pmpartners.team/financial-software-development
Developed a landing page for business analysts at PM partners.
• https://sleepauthority.com
Developed web pages and a blog for a mattress manufacturer.
• https://iota-group.com
Updated the website for a corporation.
• https://polymermedics.com
Redesigned and developed a website for a medical polymer product manufacturer, micro-optics, and molding.
• https://b1mars.com
Created a landing page for a marketing company.
• https://poliandoli.de
Developed an online store for a company selling children's goods.
• https://ukrainedc.com
Developed a corporate website for a retail company.
• https://vpotoky.eu https://vpotoky.com
Created an online store for an exclusive goods manufacturer.
• https://wovendeco.com https://wovendeco.eu