Self Employeed

Self Employeed

Epic MERN/MEVN/Flutter Developer

Florina, יוון
פרילנסר

אודותינו

Deep understanding of Mathematics, Data structures and Algorithms.
6+ years of development experience on projects ranging from small size applications through complex enterprise. I am a good experienced developer with Node.js, Express as Backend, and React, Vue with JS/TS as Frontend, MySQL, Postgres, MongoDB as Backend.
Furthermore, have a good experience in Mobile Application Development using Flutter/Dart and Google Firebase. I have also good experience in Github, Jira and AWS as well as Tailwind CSS and Bootstrap for Styling.

שפות

אנגלית
שליטה טובה

Fitplan Website

0

Taxi and Travel Booking Website

0
0

Cryptocurrency Analysis Web Application

0
0
0
0

Wifi seller Website

0

Gambling Website

0

Mobile Dating App

0

Mobile Taxi Booking Application

0

Mobile Fitness App

0

Mobile Dating Application

0

תחומי התמחות

טכנולוגיה

Unity3D
Jira

תכנות ופיתוח תוכנה

185 ₪ לשעה
HTML5, CSS3, JavaScript
- Build Food plan PWA using React + Tailwind, Firebase, Node.js/Express.
- Rebuilding iF design website (https://ifdesign.com/) using Gatsby.js and Contentful CMS.
- Build Ecommerce website (https://1apharma.at/) using Next.js, Contentful CMS and Wordpress.
- Build Cryptocurrency Analytic Application using React.js, Redux, Node.js, Express.js, MongoDB.
DB - MySQL
- Use MySQL for database in several projects.
DB - PostgreSQL
- Use PostgreSQL for database in several projects.
JQuery
Node.JS
- Use Node.js/Express.js as backend.
- Build Restful API and Graphql Server using Node.js/Express.js.
DB - MongoDB
- Use MongoDB for database in several projects.
Full Stack Developers
- Build Food plan PWA using React + Tailwind, Firebase, Node.js/Express.
- Rebuilding iF design website (https://ifdesign.com/) using Gatsby.js and Contentful CMS.
- Build Ecommerce website (https://1apharma.at/) using Next.js, Contentful CMS and Wordpress.
- Built the payment gateway including cardpay, certegy and paypal, etc using Node.js and serverless/terraform, AWS S3 lambda function and dynamoDB, S3 Bucket and SecretManager, etc.
- Develop the shopify application to create very fast the size chart that the users need pre-defined templates using Node.js, Express, Vue.js, Vuex, MySQL, Prisma and Liquid language.
React.js
- Build Food plan PWA using React + Tailwind, Firebase, Node.js/Express.
- Rebuilding iF design website (https://ifdesign.com/) using Gatsby.js and Contentful CMS.
- Build Ecommerce website (https://1apharma.at/) using Next.js, Contentful CMS and Wordpress.
- Build Cryptocurrency Analytic Application using React.js, Redux, Node.js, Express.js, MongoDB.
DB - NoSQL
Express.js
- Use Node.js/Express.js as backend.
- Build Restful API and Graphql Server using Node.js/Express.js.
DB - PGSQL
- Use PGSQL for database in several projects.
פיתוח אפליקציות לנייד
Laravel
מפתחי Front-end
- Build Food plan PWA using React + Tailwind, Firebase, Node.js/Express.
- Rebuilding iF design website (https://ifdesign.com/) using Gatsby.js and Contentful CMS.
- Build Ecommerce website (https://1apharma.at/) using Next.js, Contentful CMS and Wordpress.
- Build Cryptocurrency Analytic Application using React.js, Redux, Node.js, Express.js, MongoDB.
מפתחי Back-end
- Built the payment gateway including cardpay, certegy and paypal, etc using Node.js and serverless/terraform, AWS S3 lambda function and dynamoDB, S3 Bucket and SecretManager, etc.
- Build Several Rest API and GraphQL server using Node.js/Express.js
React Native
- Rebuilding the screens of the Repeat Native Application.
- Integrate Google Firebase and Google Map API.
- Upgrade Native App to React Native Application.
Flutter
- Build Flutter apps from React Native app.
- Integrate Google Firebase and Google Map API

בניית אתרים

בניית אתרים דינמיים
בניית אתרים פשוטים, עמודי נחיתה
חיתוך PSD לעיצוב HTML ו- CSS
בניית אתרים רספונסיביים, פיתוח רספונסיבי
בניית אתרים לסלולאר, התאמת אתרים לסלולר
Bootstrap

נסיון תעסוקתי

יוני 2021 - יוני 2022

Full Stack Developer

NERDZZ Digitalagentur GmbH , Hannover, Germany
  • -Build Food plan PWA using React + Tailwind, Firebase, Node.js/Express
  • -Rebuilding iF design website (https://ifworlddesignguide.com/) using Gatsby.js and Contentful CMS.
  • - Build Ecommerce website (https://1apharma.at/) using Next.js, Contentful CMS and Wordpress.
  • - Built the payment gateway including cardpay, certegy and paypal, etc using Node.js and serverless/terraform, AWS S3 lambda function and dynamoDB, S3 Bucket and SecretManager, etc.
  • - Develop the shopify application to create very fast the size chart that the users need pre-defined
  • templates using Node.js, Express, Vue.js, Vuex, MySQL, Prisma and Liquid language.
נובמבר 2020 - יוני 2021

Full Stack Developer

Kilwar LLC, CA, United State
  • -Build Cryptocurrency Analytic Application.
  • -Using React.js, Redux, Node.js, Express.js, MongoDB.
  • -Also Used TailwindCSS and AWS S3 Lambda.
  • -Main purpose: the user can analyze their Transaction history and Capital Gains, Relative Performance, etc.
מאי 2020 - נובמבר 2020

Mobile Application Developer

Rio Nord GmbH , Berlin, Germany
  • -Designing and redesigning the screens of the Repeat Native Application.
  • -Integrate Google Firebase and Google Map API.
  • -Integrate Restful API.
  • -Upgrade Native App and React Native Application to Flutter Application.
אוגוסט 2015 - מרץ 2020

Full Stack Developer

The MASCC, Moscow, Russia
  • -Developed several reusable VueJS components and used Vuex store management tools
  • -Involved in designing and redesigning the core pages of the e-commerce store
  • -Worked with content creators to implement new content on the main website
  • -Implemented blogs using ReactJS, VueJS
  • -Ensured that new content types are styled properly for quick and easy viewing
  • -Developed the backend using NodeJS, ExpressJS and maintained it on a day-to-day basis
  • -Performed unit tests in backend and frontend
  • -Fixed bugs across the website and handled basic backup scheduling
  • -Collaborated with the sales and marketing team to increase the cart conversion rates to 22%
  • -Assisted with minimizing site downtime along with minimizing downtime of the integrated apps and APIs

קורסים, הסמכות, לימודי תעודה

אפריל 2022

TRIPLEBYTE ENGINEERING CERTIFICATE

TRIPLEBYTE
  • https://triplebyte.com/tb/sergej-melihov-1emlydq/certificate

תארים אקדמיים

אפריל 2011 - אוגוסט 2015

Bachelor of Software Engineering

University of Peloponneses
  • Computational Mathematics and Cybernetics

אנשים דומים ל- Self Employeed

Exceed Team
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