Vladimir C.

Vladimir C.

Kyiv, Ukraine
Hire Vladimir C. Hire Vladimir C. Hire Vladimir C.

About Me

Vladimir is a professional PHP web developer with 12+ years of hands-on expertise; curating innovative full-stack and system architecture solutions for complex business problems, automating business processes, and implementing a continuous development process on projects for clients. He has technical proficiency as a team player and team lead in a wide range of languages, platforms and frameworks.

AI, ML & LLM

Domain-driven design (DDD)

Frontend

JavaScript Bootstrap HTML5 CSS3 React.js

Backend

PHP Node.js

Database

PostgreSQL MySQL MongoDB

DevOps

Docker

QA & Testing

Test-driven development (TDD)

Workflow

Git

Other

OOP Mercurial FreeBSD Doctrine TWIG Linux Behavior-driven development (BDD) RabbitMQ CoffeeScript jQuery Webpack SOA Gulp Grunt ES6 Flutter Typescript

Work history

UpStack
UpStack
Full Stack Developer
2017 - Present (8 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

PHPOOPDoctrineTWIGDomain-driven design (DDD)Test-driven development (TDD)Behavior-driven development (BDD)SOAMySQLPostgreSQLMongoDBRabbitMQNode.jsHTML5CSS3LESSJavaScriptES6CoffeeScriptjQueryReact.jsGulpGruntWebpackLinuxFreeBSDGitMercurialDockerFlutterTypescript
Ukufu
Ukufu
Senior Full Stack Developer
2019 - Present (6 years)

  • Provided input for the iteration of Ukufu's architecture, databases, and APIs; writing lots of bug-free, efficient, scalable, and reusable code.

  • Designed and developed deliverables for Ukufu's easy-to-use category-based content aggregation app; handling technical concepts, problems/solutions and workflows with an eye on best practices.

  • Actively participated in daily standups and team meetings; recommending technical design solutions, distributing knowledge on sprints and maintaining quality standards.

PHPOOPDockerTWIGJavaScriptjQueryReact.jsNode.jsTypescriptCoffeeScriptES6GulpGruntWebpackCSS3HTML5BootstrapFlutterTest-driven development (TDD)Behavior-driven development (BDD)GitMySQLPostgreSQLMongoDBLinux
ManageFlitter
ManageFlitter
Senior PHP Developer
2017 - Present (8 years)

  • Regularly work on the development of new features and alteration of existing code to accommodate growing business needs, integration with new technologies and APIs.

  • Provide technical support for complex issues as needed, read logs and troubleshoot existing code.

  • Efficiently design and implement complex backend algorithms and optimize solutions for both frontend and backend performance.

PHPOOPDoctrineTWIGDomain-driven design (DDD)Behavior-driven development (BDD)Test-driven development (TDD)SOAMySQLPostgreSQLMongoDBRabbitMQNode.jsHTML5CSS3JavaScriptjQueryDockerFlutterReact.jsTypescript
StockWorld
StockWorld
CTO
2015 - Present (10 years)
Kyiv, Ukraine

  • Provided technical leadership for the development of the entire IT infrastructure of StockWorld; supervising product development, management and strategic improvements.

  • Offered guidance and hands-on support for the iteration of a web portal with 60-70% of the portal consisting of personal contributions.

  • Oversaw the engineering of complex API integrations and automated all technological processes for the client.

PHPSymfony FrameworkDoctrineUnixDevOps
Stock Market Infrastructure Development Agency
Stock Market Infrastructure Development Agency
Head of IT
2010 - 2015 (5 years)
Ukraine

  • Supervised and actively contributed to the development of the entire Ukrainian stock market reporting processes from DBF+paper to XML+PKI and created the background for XBRL.

  • Provided technical leadership for the development of the stock market monitoring system for the Ukrainian SEC and revamped different organizational websites including smida.gov.ua and stockmarket.gov.ua.

  • Worked on an automated system that provides data to key information agencies including Reuters, Bloomberg, and Interfax.

PHPOOPDoctrineTWIGDomain-driven design (DDD)Test-driven development (TDD)Behavior-driven development (BDD)MySQLPostgreSQLMongoDBRabbitMQNode.jsJavaScriptjQueryGitMercurial

Showcase

Team Lead/Developer/Consultant/DevOps - ABCnews
Team Lead/Developer/Consultant/DevOps - ABCnews

  • ABCnews is a B2B resource focused on the construction and real estate industries in Ukraine.

  • The team lead provided technical consultancy and launched the product.

  • Utilized Symfony2, MongoDB, RabbitMQ, and various servers for the development infrastructure.

PHP Developer - Sportmafiapro
PHP Developer - Sportmafiapro

  • Developed a promotion management platform for Sportmafiapro.

  • Utilized Plain PHP for the frontend of the website.

  • Implemented a solution for influencer connection and product reviews.

Full Stack Developer - Context Media
Full Stack Developer - Context Media

  • Context Media is a data collection and analysis company.

  • They specialize in developing full-stack solutions using Symfony2 and PostgreSQL.

  • The company offers full-stack expertise in solution creation.

Full Stack Developer - Wave of Health
Full Stack Developer - Wave of Health

  • Developed the promo site for Wave of Health's 'More water - closer to the dream' campaign.

  • Implemented a campaign centered on counting user sharing and converting it into points for exchange.

  • Utilized Symfony2 components and social network API integrations for frontend and backend development.

Full Stack Developer - Luxshina
Full Stack Developer - Luxshina

  • Developed a SaaS API to transfer business processes and administrative tasks to the site.

  • Implemented a basic security check for the infrastructure.

  • Fixed a variety of issues, including XSS and SQL injection vulnerabilities.

Frontend Developer - MyAthens
Frontend Developer - MyAthens

  • MyAthens is a basic user portal for finding resources and managing accounts.

  • The frontend is developed using React.js and an API for backend functionality.

  • It allows users to change passwords for personal accounts only.

Head of IT/ Team Lead/Developer/DevOps - StockWorld
Head of IT/ Team Lead/Developer/DevOps - StockWorld

  • StockWorld is a Ukrainian-based portal focused on financial market reviews, interviews, and news.

  • It provides current news, analytics, and interviews on stock market events.

  • The project includes infrastructure development and key feature implementation.

Education

Education
Electronics Engineering and Programming
Kyiv Polytechnical Institute