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Sergey Kruglov

HubSpot COS Developer

$20 / hr

$5300+ earned

  Russian Federation

I'm am experienced HubSpot COS Developer with over 10 years of working experience. I have Master's degree in Computer Science and have worked with many clients who have always been pleased with me. I have many skills including: Experience in working closely with designers to realize solutions Advanced knowledge of HTML5, CSS3, JQuery, and JavaScript Knowledge of Bootstrap Experience developing responsive websites for desktop, tablet, and mobile devices Experience developing HTML emails and knowledge of the limitations of this medium Experience working with Jinja, Hubl or other templating engines Understanding of and interest in UX principles Working knowledge of Sketch, Zeplin, and Photoshop Proven ability as a problem solver Effective time management and the ability to work on multiple projects simultaneously Personal desire to learn and stay up-to-date with the latest web development trends and best practices Desirable skills and experience: HubSpot COS development experience HubSpot Inbound Marketing and/or COS HubL Design certifications Understanding of back-end technologies Asana project management

Grisha Zhigunov

FullStack developer and designer

$20 / hr

$9715+ earned

  Russian Federation

I'm a highly skilled DevOps engineer with experience in networking and programming. I am highly skilled in HTML, CSS, JavaScript, Java, and C. I have a degree in Computer Engineering and experience of over six years in my field. I believe my skills and experience will help me deliver the best solutions to any job. Over my career I have worked with many companies and clients both local and international, thus honing my skills and constantly learning. My skills include ⦁ Unix/Linux ⦁ Linux Fundamentals And Scripting ⦁ Infrastructure as Code (IAC) ⦁ NodeJS ⦁ Puppet, ⦁ Zabix ⦁ Jenkins ⦁ Experience configuring Linux Slackware web servers ⦁ Experience constructing and executing network, server, and application status monitoring ⦁ Proficiency with HTML, CSS, JavaScript, Java, and C ⦁ Proficiency in deploying and maintaining Java web applications ⦁ Android application development I'm also a eCommerce specialazing developer and am proficient in eCommerce and CMS platform and have developed various projects using Shopify, Magenta, WordPress and WooCommerce.

Danila Kuzmin

FullStack developer and designer

$20 / hr

$4230+ earned

  Russian Federation

I'm a highly skilled DevOps engineer with experience in networking and programming. I am highly skilled in HTML, CSS, JavaScript, Java, and C. . Over my career I have worked with many companies and clients both local and international, thus honing my skills and constantly learning. I have also worked and collaborated with other software developers, system operaters and other IT staff members. My technical skills include knowledge and experience of Unix/Linux, Infrastructure as Code (IAC), NodeJS, Puppet, Zabix, Jenkins, experience configuring Linux Slackware web servers, constructing and executing network, server, and application status monitoring, Android application development, knowledge of software automation production systems, including code deployment, etc.

Dima Bezrukov

Full-Stack Developer

$20 / hr

$5490+ earned

  Russian Federation

I'm an experienced Full-Stack developer with over 8 years of working experience. As a Full Stack Developer I’m responsible for both the front and back-end of the website using HTML5, CSS3, PHP and other languages. I also work with E-Commerce and CMS platform and have built many websites based on Magento, Shopify, WordPress and Woo-Commerce. I also create Database for websites using SQL, MySQL and MongoDB. I have the following skills: HTML/HTML5, CSS3, PHP, JS, Python WordPress, Woo-Commerce, Joomla, Magento UI/UX(Photoshop/Illustrator/InDesign/Fireworks) Database/SQL/MySQL/MongoDB

Alexander Berezhnoy

Senior React, Python developer

$25 / hr

$13090+ earned

  Russian Federation

I am a strong Python programmer and an expert JavaScript developer with over 3,000 hours of paid React experience. He has experience in a diverse range of systems, from web to desktop and embedded. He has been described as very bright, very enthusiastic, and very knowledgeable. He has written front-end code on websites used by millions of people. It is an honor for me being an Appalachian Trail thru-hiker and the founder of Tennessee's first hackathon.

Ahmed Mahmoud

Expert Corss-platform Developer

$25 / hr

$0+ earned

  Egypt

About me: I am a passionate software developer. I can provide you with high quality web apps using Reactjs or native mobile apps using React Native or Ionic for your personal need or for boasting your business numbers to a whole new level. What I can do Front-end: Reactjs Expo/React Native Ionic 3 - 4 Back-end: Firebase PHP integrations: Moodle (Learning Management System) WooCommerce Google APIs Payment Gateways Social Media How do I do things I require a detailed description of your app so I can guarantee the completion of the job. Milestone Charge Refund Warranty (refer these lines to the support as a warranty). What you should do You should hit the green rectangular button on the right that says "hire", if you want you app to see the light. Looking forward to working with you and have a nice day !

Edward Mueller

Devobs/Python Engineer/Sales Development Representative

$45 / hr

$11525+ earned

  Canada

I'm a Devobs/Python Engineer/Sales Development Representative. Configured two Ubuntu OpenLDAP servers with replication. Configured Microsoft Active Directory Server. Configured Microsoft Domain Controller. Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, OracleDB, PostgreSQL, and VMWare API calls. Maintained Oracle, and Postgres DB's. Wrote multiple programs in Python to monitor virtual machine usage data using VMWare API calls. Wrote a program to monitor Virtual Machine performance data using VMWare API's. Wrote a program to use REST API calls to interface with Veeam backup server, and parse output reports of an excel file in python to monitor customer backup usages. Researched various Network, Storage, Compute technologies, and IaaS provisioning software to include: CloudStack, OpenStack, OnAPP, NetIQ, and BMC. Provided exceptional customer experience via inbound, outbound, and lead transfer calls. And as a sales developmet representative have analyzed residential houses for solar energy based off roof size, material, pitch, usage history, and credit. Exceeded consistently daily, weekly, and monthly metrics working to be a consistent top performer in my company. Assisted in training over six different classes of development representatives. Generated and qualified prospective leads in order to build up our sales departments' pipeline.

Felix Godfrey

Linux, Unix, Java, C++, SQL, Node.js, Angular.js, PHP Programmer

$36 / hr

$11725+ earned

  Australia

Skilled and results-oriented Linux, Unix, Java, C++, SQL, Node.js, Angular.js, PHP Programmer 10 years of experience working in a variety of environments with a breadth of programs and technologies. Developed Perl and PHP scripts to translate data between applications; Wrote, modified, and debugged software for clients; Created and deployed web pages with HTML, JSP, JavaScript, and CSS; Wrote Python scripts to load data and parse XML documents;Developed base framework with Java, JSP, Struts, CSS, HTML, JavaScript, Oracle, and MS SQL Server. I communicate Engklish with my clients and Upwork is that platform I prefer to create innovartive projects.

William Eriksen

Senior Developer

$21 / hr

$6415+ earned

  Sweden

I provide creative, high-tech solutions to your web design and programming needs. I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. My core competency lies in developing applications using different technologies (mostly Java, HTML, XML, JavaScript with SQL databases) in different company types in various levels - from the simple document evidence to the data analysis. Skills: Java, J2EE, UML, Design Patterns, SQL, Hibernate, Struts 2, HTML, XML, JavaScript, LotusScript, Eclipse, HTML, JavaScript, JBuilder, Ajax, Swing etc.

Cristo Manetas

Senior Developer

$25 / hr

$8240+ earned

  Greece

I'm a senior Web and software Developer with an appetite for complex problems. I'm easy going & take responsibility for my work. Most of my expertise is with PHP, Python, MySQL, JavaScript & related tech, but I like to fiddle with <shiny-new-toy> when I have a chance. I developed several big projects including ASP.NET MVC+MSSQL websites, WinForms applications. My core competency lies in creating reliable scalable architecture, designing databases, developing complex data and graphics processing algorithms including complex stored procedures. I worked on different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc); archiving and encrypting, etc.