Back-end Developers

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Clients rate Back-end-Developers5/5

Meet our Developers

Enthusiastic Full Stack Developer with excellent programming skills, strong problem-solving abilities, quality-driven and customer-focused. Over 8 years of experience, high proficiency in coding and programming. Fluent in English, well-spoken with the ability to work closely with people from all backgrounds and personalities. Along with this, I have an experience in e-commerce web portal development of master pages, validations and plugins. Experience with various technologies – GraphQL | ECMAScript (ES6) | JavaScript | HTML5 | Sass | ES7 | Less | SQL Redux | Express.js | Laravel | Flutter | Connect.js | React Native | AngularJS | PixiJS | Ember.js React | Node.js | Backbone.js | D3.js | Polymer | jQuery | Raphaël | WebRTC | Socket.IO | EaselJS | WebGL | Three.js | jsSHA | RequireJS | YUI | Handlebars

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Hourly Rate$35 / Hr
  • Total Earned$22842
  • Experience8 Years

Mary Lu

Netherlands

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I'm a highly motivated and progress-focused Full-Stack Developer, with over 8 years of complex development experience. In addition to my technical skills, I have a strong understanding of software development principles and best practices, including agile methodologies and version control systems such as Git. I am also experienced in working with databases such as MySQL, PostgreSQL, and MongoDB. I focus on the best user experience, all the while balancing the needs of the business to create digital products: Responsive design ( Websites, Landing Pages, Product Sites) Mobile app design (Android and iOS) UX/UI design In my work, I do my best to meet my client’s expectations and deadlines. I would welcome the opportunity to discuss your project together!

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • SEO
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Flutter
  • Blockchain
  • Vue.js
  • GraphQL
  • SAS
  • GO
  • Squarespace
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Swift
  • Flutter Dart
  • Elixir
  • Mongodb
  • PostgreSQL
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Nuxt.js
  • Django
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$22427
  • Experience8 Years

I am a software engineer with over ten years of professional experience with a wide range of technologies. I have worked with C/C++, Python, Go, JavaScript, Java, and more. Currently focusing on full-stack, scalable applications development, I have been a part of teams of all sizes in environments ranging from small private companies to Google. My skills: PHP, JavaScript, Python, SQL, C, Bash, C++, CSS, HTML, Go, CSH, Java, C# AngularJS, Jasmine, Flask, Django, Express.js, Boost, Qt Other Web Development, Chrome Extensions, Software Development, Back-end, Software Engineering, Back-end Development, Google, Back-End Developer, Google Software Engineer

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Hourly Rate$35 / Hr
  • Total Earned$35652
  • Experience10 Years

Hello kind people! I am a web designer and developer with over a 4 years of personal experience, 5+ years of professional experience, and a Computer Science and IT degree. I can help make your idea come to life! As you can well see in my portfolio below, I have worked with several clients over the years, mostly as a project lead or developer. I am confident in my skill of critical problem-solving of any size. I effectively communicate with my clients to identify problems and find the best solutions for them. My skillsets include full-stack web development, Figma design, React Native mobile development, project management, process automation, DevOps, and problem-solving. [ Skill-Set ]: ✅ Extensive knowledge on web application architecture. ✅ ASP.NET, .NET Core, MVC Framework, C#, jQuery, Web API, MS-SQL, ✅ HTLM, CSS, Bootstrap, JavaScript, Blazor, Angular ✅ Service-Oriented Architecture (SOA) and web service standards (REST, SOAP and WCF) ✅ Performing software design, coding, testing, and implementation ✅ Ability to provide an estimation of effort and breakdown of work into tasks I am available for a long-term project and ready to start on any project immediately. Thanks for taking the time to read my overview. If you have a project or an idea in mind, you may contact me to figure out together how I can help you make it a reality.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$25 / Hr
  • Total Earned$19756
  • Experience9 Years

I am a full stack developer with 10+ years of experience in full stack development and looking forward to help you get your project on the right track. And always looking forward for long term relationships with clients and also to meet customer expectations. 1) Web Development (1) Back-end: Django, Flask, FastAPI, Node.js, Codeignitor, Java SpringBoot (2) DataBase: Postgresql, MySQL, MongoDB, Oracle DB, MS Sql, Sqlite3 (3) Front-end: Node.js, React.js, Jquery, Bootstrap, HTML, CSS, (4) Elastic Search,Nginx, Redis/RabbitMQ, Celery 2) API development, third party API integration and Hosting (1) Amazon,Ebay,Aliexpress API integration (2) Social API (Facebook, Instagram). (3) Google map , spreadsheet API. (4) Payment Gateway Integration(paypal and stripe). (5) Firebase. (6) AWS, GoDaddy, Digital Ocean and so on. less 3) Script Development (1) Beautifulsoup,scrapy for Selenium (2) opencv,pytorch for Image Processing (3) Pandas,Numpy for ETL I will satisfy your needs with our accumulated experience and sincere efforts. Yours sincerely.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Hourly Rate$30 / Hr
  • Total Earned$48683
  • Experience10 Years

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Customer Reviews

Sergey Kruglov

Hourly Rate30$ /Hr

Projects Done4

Reviewed by Cindy Nelson

I am highly impressed by Sergey who was able to help me with my project immediately. He did not just do everything but gave good suggestions to make it even better. I am looking forward to further projects. He is a great programmer. Will definitely hire him in the future. Good quality of work, promised with what he can do and within the limited of time that requested.

Anton Novikov

Hourly Rate30$ /Hr

Projects Done5

Reviewed by Ian Carroll

Dear Anton we are grateful to you for this beneficial and productive cooperation. Thank you for developing the back-end of our bitcoin web-app investing all your time and expertise into our project. We are sure we'll have more project to work on with you.

Mark Taylor

Hourly Rate30$ /Hr

Projects Done5

Reviewed by Matthew Hill

Dear Mark, I am very happy with the projects. Thank you for the hard work.

Marcus Adams

Hourly Rate30$ /Hr

Projects Done5

Reviewed by Erin Morgan

Marcus had a broad knowledge in the field. Very experienced and skillful. I Highly recommend him.

Markos Ross

Hourly Rate30$ /Hr

Projects Done5

Reviewed by Marilyn Scott

Dear Markos, you were both skillful and informative. You did a great job in our project. We were very pleased with your work. Thank you

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Hire Back-End Developers

Hiring back-end developers is easy with Ithire. We have gathered all the best remote freelance back-end developers in one place. All you need to do to start working with them is: 

  • Create an account at Ithire 
  • Post your project 
  • Choose the freelancer you want to work with and start the collaboration! 

Front-End VS Back-End

Let’s quickly sum up the differences between front-end and back-end languages. Here are the simple definitions for both: 

Front-end development is focused mainly on the elements of the website that can be seen and interacted with by the users. In other words, everything that is seen on the web page is created by front-end developers: they are the ones responsible for the look and feel of the webpage. 

Back-end developers, on the other hand, take care of the server-side logic and the more technical aspects of website development. They focus on the things that cannot be seen. The main responsibilities of back-end developers include: 

  • Building and then maintaining websites or web apps
  • Troubleshooting and finding bugs 
  • Debugging and resolving the existent issues 
  • Keeping up to date with the latest technologies 

Aside from front and back-end developers, there’s also the full stack developer who, in a way, does it all. The meaning of full stack development is to handle both front-end and back-end aspects of website creation. Hence, full stack developers usually have more engineering skills than back-end and front-end developers separately. 

So choose the type of developer you need for your project and start working on it!