Evgeny Pavlenko


Last update: 08.12.2022

Web developer, MERN Stack developer, Senior Full Stack Developer

Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Limited professional)


Cascading Style Sheets (CSS) Self Motivation PHP (Programming Language) Application Programming Interfaces (APIs) HTML5 Bootstrap (Software) CodeIgniter Databases Content Management Creatividad + 33 more keywords





Are you looking for developers with creative and high-end coding skills?
Are you seeking a contributor as well as a problem solver?

✋ Here I am.

A self-motivated and self-starter individual with many years of professional development experience, a positive attitude towards high-quality results and a visible passion for solutions.

With over 7 years of rich development experience on projects ranging from small size applications through complex enterprise solutions.

I will treat every project with the same dedication and integrity as if it were my very own. 
I could be the best for your complete IT solution.

Let's go with me towards SUCCESS!!!

Skills and Services:

✔️ Front-end:
   * React,Redux / Vue / Angular / Next,Nuxt,Gatsby / Svelte / TypeScript / jQuery / Bootstrap / Tailwind CSS / HTML5 / CSS
✔️ Back-end:
   * Node.js / Express / Python / Django / Flask / PHP / Laravel / Codeigniter / Ruby / Ruby on Rails / Go
✔️ Database:
   * Mysql / MongoDB / PostgreSQL / MariaDB / SQlite
✔️ CMS:
   * Wordpress / Shopify / Magento / Prestashop
✔️ Other:
   * Payment Gateway Integration / API Integration / Web Scraping / Git


Project history

01/2021 - 08/2022
Senior Full Stack Developer

Built pipeline scheduling and execution platform and corresponding front-end to manage
and interact with the platform.
Designed an integrated database using PostgreSQL that leveraged the React architecture to
yield on demand, detailed feedback.
Created accessible, responsive, and functional user interfaces to allow visitors on any
device to have the same perfect user experience.
Analyzed and optimized performance bottlenecks in 8+ existing back-end systems, such as
database queries and storage solutions, to increase responsiveness.
Collaborated with 3 engineering and design teams to integrate external APIs into web
pages and applications.

02/2018 - 12/2020
MERN Stack developer

Developed and maintained a new B2B Multivendor Marketplace Platform.
Full Marketplace including the Seller Panel, Admin Panel & User Panel. Also includes the
Rider application with the live Tracking.
Spearheaded the transition from Firebase to AWS, saving the company $3,700+ monthly
and increasing load speeds by an average of 38%.
Addressed complex issues with real-time lead prioritization using Web socket

01/2017 - 12/2018
Full stack developer

Designing and redesigning the core pages of the e-commerce store to increase simplicity
and, in turn, increase cart conversion rates to 22%.
Built an API following RESTful standards to allow users to submit information by storing
data in MongoDB.
Developed user interfaces with modern JavaScript frameworks, HTMLS5, and CSS3, which
improved user satisfaction by 31%.
Developed code following common security practices and development design patterns.
Learned multiple threading, concurrency, design patterns, and their impacts on
application concurrency.
Developed object-oriented code in Node.js with 100% accordance to industry and
company standards.
Collaborated with designers and performance team on designing updates to sites and
blogs, improving user experience by 41%.

01/2016 - 01/2017
Web developer

Developed and maintained a new Food Ordering and Delivery Portal.
User can plan their 15 days / Monthly / 3 Month Meal as a guest checkout / Registered User.
Partial CRM was developed in the management area with Kitchen Staff Management,
Rider, Order Manager, Executive and more.
Design and establish user-friendly website, including optimized check-out page, resulting
in a 25% increase in user clicks and subsequently 33% in customer purchases.

Local Availability

Only available for the countries Ukraine
Profileimage by Evgeny Pavlenko Web developer, MERN Stack developer, Senior Full Stack Developer from Cherkasy Web developer, MERN Stack developer, Senior Full Stack Developer