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Constantin Merdar

FullStack developer

$20 / hr

$5130+ earned

  United Kingdom

I am senior web developer with over 15 years of experience and more than 150 completed projects. I worked with many small-to-big companies all over the world, met hundreds of people, was part of dozens of teams and received priceless experience I use to find solutions which answers clients needs. Through the years I created custom web solution for various clients: recruiting agencies, driving school, drug-testing laboratory, wind farm, finance savings and many more. And worked with countless API's, libraries, frameworks and platforms. My current development stack is: JavaScript (jQuery/VueJS), PHP (Laravel, WordPress), MySQL. Great communication, planning skills, strong technical background, attention to details are the qualities which make me stay on top for all this years.

Vasily Federoff

FullStack developer

$20 / hr

$6260+ 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. Along with programming, I do video editing as well. My background includes assembling raw footage, selecting usable sequences, tweaking content, and utilizing specialized software to produce exceptional final products for video productions in news, sports, concerts, commercials, and music videos.

Semyon Drozdov

FullStack developer and designer

$20 / hr

$4050+ earned

  Russian Federation

I'm a web developer, specializing in Umbraco, with experience of over six years. I'm experienced in HTML5, PHP, JS and other languages used in web development for front end and back end. . I'm familiar with EcmaScript, and work with RESTful APIs. I am also proficient in eCommerce and CMS platform and have developed various projects using Shopify, Magenta, WordPress and WooCommerce. My experience also includes working with APIs integration. I have worked with various teams and created a number of websites for international and local companies. I'm also skilled in the following: Microsoft Stack (.NET/C#, ASP.NET, Microsoft Azure), .NET Core, JavaScript, NodeJS, Python, Java, MS SQL Server, and NoSQL databases, experience with Azure and AWS, Lucene, Elasticsearch, Azure Search, Azure AI, Git, DevOps, CI / CD, Scrum, Agile, and Kanban.

Al John Lexter Lozano

Seasoned python developer

$20 / hr

$0+ earned

  Philippines

I am a generalist programmer with skill in Python, Web development, mobile development, embedded systems among others. I enjoy working on multi-disciplinary projects which applications goes beyond IT. Knowing exactly what client needs is a skill I honed over the years.

Andrew Athan

Full Stack Developer

$20 / hr

$9600+ earned

  Greece

I am an experienced Full Stack developer/Quantitive Analyst/Verbal Communicator. I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end and back-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. My professional experience includes developing and implementing complex models, making high-stakes risk vs. reward decisions under pressure, accurately analyzing mass amounts of data and advising clients on investment decisions. Besides great research writing and analytical skills I am an excellent presenter and verbal communicator. I have often presented findings and data to large corporate audiences. The following are just a few highlights of my qualifications and experience: successfully maximized profits for a wide variety of clients, successfully made difficult decisions in a high-pressure environment, wrote intricate quantitative models using both Python and C++.

Adeyinka Freeman

Professional Business Analyst experienced in Data entry, Admin support, Customer Service

$21 / hr

$0+ earned

   

I am a QA Tester, Business Consultant, and Analyst where I have experience in: - All types of Functional Testing, Web Research Work All types of Admin Work Data Entry / Copy and Paste Data Mining & Data Collection, Data Typing/Entry Manual/ Scanned Image to Word/Excel Image data/ PDF to Excel Excel Payroll Data Entry/Graphs Excel Formulas Spreadsheet Contact synchronization in Excel WordPress Posting/Shopify/ CS-Cart/ CSS3 Posting Inspirational Quotes Listings/ Wordpress design and Posting, Web design, My duty is to provide excellent administrative support, by doing so, I always make sure to give my clients satisfactory work and on time. 100% satisfaction & confidentiality is esteem priority.

Carlos Harrison

Full Stack Developer and Designer

$25 / hr

$12675+ earned

  United Kingdom

I am a Senior Web and APP Developer and Designer with the following skills: Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL I was responsible for the development of large scale Internet web sites, for evaluation, design, selection and implementation of pragmatic, cost effective technologies, to support our various clients' business models. Also, I am professional in Photoshop, Illustrator, Dreamweaver, web design, logo design, flyer design, HTML4, HTML5, CSS (CSS2, CSS3) etc as well as I have good knowledge in responsive site.

Adam Iskic

Senioir Mobile (IOS && Android) Developer

$21 / hr

$6820+ earned

  Croatia

As an iOS developer I have been responsible for developing applications for mobile devices powered by Apple’s iOS operating system. I am proficient with Objective-C and Swift. I also have a strong understanding of the patterns and practices that revolve around the iOS platform. I have designed and built applications for the iOS platform, ensure the performance, quality, and responsiveness of applications, collaborate with a team to define, design, and shipped new features, Identified and corrected bottlenecks and fixed bugs,helped maintain code quality, organization, and automatization. I am proficient with Objective-C and Swift, and Cocoa Touch. I have experience with iOS frameworks such as Core Data, Core Animation, experience with offline storage, threading, and performance tuning. I am familiar with RESTful APIs to connect iOS applications to back-end services. I have good understanding of Apple’s design principles and interface guidelines and I am experienced with performance and memory tuning with tools. I am familiar with cloud message APIs and push notifications, knack for benchmarking and optimization and proficient understanding of code versioning tools. I am experienced with Android developemnts as well. I have designed and developed advanced applications for the Android platform, made unit-testing code for robustness, including edge cases, usability, and general reliability, improved application performance. I have esigned and built advanced applications for the Android platform, collaborated with cross-functional teams to define, design, and ship new features and worked with outside data sources and APIs. One of my primery duites has been unit-test code for robustness, including edge cases, usability, and general reliability, working on bug fixing and improving application performance, continuously discoverd, evaluated, and implemented new technologies to maximize development efficiency. See below, please my skills and experience: - BS/MS degree in Computer Science, Engineering or a related subject - Proven software development experience and Android skills development - Proven working experience in Android app development and - Have published several original Android and IOS apps - Experience with Android SDK and IOS SDK - Experience working with remote data via REST and JSON - Experience with third-party libraries and APIs - Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies I am sure you will find my experience and skills valuable for yur projects and We will have mutually beneficial and fruitful cooperation!!

Tudorel Cassidy

Full stack developer/It Compliance manager and Performance test engineer

$25 / hr

$14125+ earned

  Switzerland

Hi there! I am full stack developer having proven experience as an It compliance manager and performance test engineer. I have developed and maintained detailed procedural processes that reduce redundancy, improve accuracy and efficiency and achieve organizational objectives. I have created a transitional departmental plan and led to the creation of a partnership. Exemplified excellent time management and multi-tasking skills by consistently meeting and exceeding productivity expectations, researched patient complaints and used analytical skills to resolve issues and ensure customer satisfaction and confidentiality, demonstrated strong teamwork skills such as compromise and cooperation by training associates with specific job functions. I have completed specific job related courses to grow and develop professionally. Submitted new products for approval for multiple states, meeting project deadlines consistently. Prepared metrics reports by collecting, analyzing and summarizing information. For many years I have been coordinating and facilitating meetings amongst departmental areas to communicate findings and identify measures needed for corrective action. Provided effective and timely reviews of advertising and sales literature to determine the appropriateness of the materials in relation to regulatory standards. I have reviewed contracts, prospectuses and selling agreements, among other documents to ensure consistency and adherence to relevant rules and regulations. Let me also mention that I have participated in roundtable calls in which we discussed industry standards and requirements, identified compliance risks and managed them by providing advice and monitoring. I have 8 years of proven experience as a professional performance test engineer. I have created all performance testing deliverables including test approach, test plans, test requirements and test results. I have participated in code design and code reviews to ensure performance best practices are embedded in design. Evaluated and recommended appropriate actions where possible to improve the performance process and overall performance of the system. I have analyzed scalability, throughput and load testing metrics against test servers ensuring timely go-live of new builds. I have recommended changes to system capacity using quantitative methods, statistical data and historical performance data, defining and managing system tuning and workload balance. For many years I was responsible for coordinating with software development team in agile environment to effectively respond to clients' changing needs. I have validated test environment access and connectivity needed for general tool operation for Performance test efforts. Provided production support including monitoring, research for solutions and client communications, executed tests to ensure that emergency changes did not impact production negatively. I have demonstrated flexibility in handling multiple projects and developed interpersonal skills that built effective, strategic relationships with my clients.

Aurel Varga

Full Stack Developer

$20 / hr

$0+ earned

  Hungary

I am an experienced Full Stack developer with 10 years of experience. I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end and back-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. The technical skills that I master: Outstanding knowledge of programming languages: Java, HTML5, MySQL, PHP, JavaScript, Efficient and effective in utilizing technologies: MS Office Suite, MVC Framework, Eclipse, SVN, High proficiency with web services: REST, SOAP, Adept with front end technologies: Ajax, CSS, JQuery, JS based frameworks, Thorough with unit test frameworks: QUnit, PhantomJS, Immense potential to utilize tools like: Github, Pivotal Tracker, Homebrew, Database administration expertise: MySQL, NoSQL, PostgreSQL.