App Developers

umenna williams

Nigeria

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• Hourly Rate$0 / Hr
• Total Earned$0
• Experience0 Years

Lia Kovalenko

Austria

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I am an experienced Software developer, and hands-on experience in all levels of testing, including performance, functional, integration, system, regression and user acceptance testing. I enjoy being challenged and engaging with projects that require me to work harder. The technical skills that I master: • Languages: C++, C, Java, .Net, SQL, PHP, Python, RoR • Applications: MS Visual Studio, Eclipse , Crypto • Application Server: JBoss, Tomcat • Operating Systems: Windows, Unix, Linux • Database Systems: SQL Server, MySQL, MongoDB, Ingres ,Blockchain , Wordpress , Salient Theme • Certifications: CCNA, Unicenter Certified Engineer I am looking forward to working with you, both for me and for you it will be very productive.

• Hourly Rate$25 / Hr
• Total Earned$17845
• Experience8 Years

Mery Bartholdi

Austria

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I am a Full Stack Developer with 8 years of experience in this domain. I will develop any scale (small, medium, large) web application or do any web programming. My prime goal: "Help you to make your business success with my expertise & knowledge." My Skills, HTML5 & CSS3 PHP (Laravel) JavaScript (Vue JS) JQuery ️Ajax SPACRM MySQL (Sequelize ORM) Restful API development I would really appreciate it if you can contact me before order.

• Hourly Rate$25 / Hr
• Total Earned$7948
• Experience8 Years

Symon Lutsenko

Ukraine

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Hello, I am Symon, having more than 8 years working experience in this filed. I am a full stack web developer with a strong background in JavaScript, Python, TypeScript and Rust. Comfortable with both front and back end technologies, I particularly enjoy working with server-side tools like Node.js, Express, Aiohttp, and RethinkDB. I am passionate about open source software and as a core maintainer on Hyperledger Sawtooth, I have had a chance to help shape the future of blockchain technology. I love functional programming, RESTful APIs, Agile, TDD/BDD, and mastering new challenges. I have integrated automation technologies with the winemaking industry. Architected and implemented new IoT data pipeline for organization using Amazon MSK (Kafka), wrote Terraform automation scripts to deploy necessary infrastructure for both the Kafka cluster and consumer ECS cluster. Utilized Terraform to build new monitoring platform for organization, consisting of Prometheus and Grafana, hosted and deployed in AWS. I have enhanced and maintained multiple responsive web applications for home automation and smart security platform. I have also designed, implemented, and tested conditional rendering pattern to facilitate higher application maintainability and scalability (Angular and React compatible). I have worked with remote team to gain system knowledge and build proof of concept using Ruby on Rails.Built out initial patterns and code base for consumer web application using React.js and Redux. Migrated features to new smart security platform to retire old application. Enhanced CI/CD pipeline with automated deployments. My skills are; AVA,Spring,Spring Boot, Angular JS, MySQL, JavaScript, Java SE 8 - SOLID GRASP of OOP design and performance tuning. SpringMVC: Model-View-Controller design and testing, SpringREST: API endpoints based on domain models ,Hibernate: Object-Relational Mapping (ORM) framework and etc.

• Hourly Rate$30 / Hr
• Total Earned$31350
• Experience8 Years

Bonnie Proctor

Italy

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Hello! I am Mila. I am a full stack developer and designer with about 8 years of experience. I am highly skilled in developing, designing and testing software. I am an expert of my work and during my career I have developed and designed hundreds of different projects. I offer the technical expertise you are seeking for. You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. Technical skills: Web development, Web design,JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, Ruby, Python, Node.js, Express, Angular 8.0 ,Angular js, Three js, WebGL, Angular, Vue, React, Shopify, E Commerce, Squarespace, Graphic design, UX/UI, WordPress, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

• Hourly Rate$30 / Hr
• Total Earned$18040
• Experience8 Years

Eva Maniatis

Greece

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Hello, my name is Eva Maniatis, I am experienced in full stack developing for over 7 years, I have worked in several IT companies and now I work remote. I have worked on both long term projects and small, my technical stack is: HTML/CSS, JavaScript, PHP, Laravel, React JS;Git and Github, Web architecture, Webflow, Wordpress; UI/UX, 2D and 3D design, Photoshop, Illustration;Python, Java, Spring, Hibernate, C#, C, C++, Swift, Ruby; MySQL, SQL, MongoDB, Orade, Microsoft SQL Server; eCommerce-Shopify, Woocommerce, Prestashop;CMS- Wordpress, Wix, Squarespace, Webflow; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure. Feel free to contact me, I will do my best to create perfect producst for your projects.

• Hourly Rate$35 / Hr
• Total Earned$16224
• Experience7 Years