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Dana Mitrea

Dana Mitrea

QA Team Lead, BA, Certified Scrum Master

Romania - Tests: 9 - Portfolio: 11

I am a consultant with more than 10 years of experience in the IT field, specialized in Business Analysis and Quality Assurance. My core competencies lie in working with business partners to elicit and document requirements and also in offering a complete end to end testing for any type of application, using different tools and frameworks. I am not afraid of challenges and I'm looking for assignments in BA and QA areas. As part of my experience, I've worked for different companies and for various projects, from small startups to large corporations, from small device-oriented applications to multi-layer, cross-platform software. With a strong background in Agile development methodologies, I've worked with remote teams and clients from all over the world. Areas of expertise: == Business Analysis == • Act as a liaison between the business side of the enterprise and the IT teams • Work with customers and internal staff to collect and document requirements for new software or existing software enhancements • Write detailed functional design documents which include use cases and user interface designs • Decompose high-level business requirements into functional requirements • Requirements elicitation and documentation using: - UML artifacts, such as use case, activity, class, component, sequence, and collaboration diagrams (Microsoft Visio, StarUML) - Wireframes/prototypes (Balsamiq) - User stories • Feature validation and UAT == Quality Assurance == • Test planning and control: develop testing strategies, analysis and creation of formal documentation including project test plans, reports and proposals • Test case management (HP Quality Center, PractiTest) • Estimate test efforts, analyze and communicate test results • Software development methodologies: Waterfall, Agile (SCRUM, Kanban, CI, TDD) • Project management: PivotalTracker, Greenhopper, Asana, JIRA • Release management and documentation (release notes, user tutorials) • Manual and automated testing on mobile, desktop and web-based applications • Defect tracking (Bugzilla, JIRA, Trac, Trello) • Black box testing using full/acceptance, smoke, ad-hoc, light smoke, regression testing techniques • Design and implementation of automated testing frameworks • Development languages: Java, C#, Python, C++ • Familiar IDEs: Eclipse, NetBeans, IntelliJIdea, Visual Studio 2010/2012, Komodo, XCode • Revision control systems: CVS, SVN, GIT • White-box testing: unit and integration • Testing frameworks: JUnit, TestNG, CPPUnit, NUnit, MSTest, nosetest • Continuous integration systems: Hudson, Jenkins, TeamCity • Web UI automated tests development using Selenium WebDriver • UI automation using QTP, TestComplete • REST API testing • Performance testing (JMeter and Httperf) and analysis of performance results • Mobile app testing on different platforms: Symbian S40, S60 3rd Edition, S80, Windows Mobile, Pocket PC, J2ME, UIQ, Palm • Knowledge of Personal Information Managers (Outlook, Lotus Notes, Groupwise) • Virtualization software: VMWare, Oracle Virtual Box • Cloud computing: AWS • Web and Application Servers: BEA WebLogic 6.x/7.x, IBM WebSphere 5.x, Apache Tomcat • Databases: Oracle 9i/10g, MySQL Server 2005/2008, SQLite, Microsoft SQL Server • Operating systems: UNIX (HP-UX, Sun Solaris, RedHat linux, Ubuntu), Windows NT/2K/XP/Vista/W7, Mac OS X

Groups: LoginRadius

$30.00 /hr
6,828 hours

Fernando Barrocal

Fernando Barrocal

Software Architect, Project Manager and Web Systems Senior Developer

Brazil - Tests: 5 - Portfolio: 5

I am looking for opportunities to work on areas of my expertise, which includes building internet systems since the planning to its deployment, going through server installation, researching the best technologies the system development, webpages layout and design , focusing on the client's needs. I have a strong background working with servers maintenance since 1998, in several areas, like network analisys and security, email , file, network and application servers as well web infrastructure like LAMP. My experience includes maintence and security of networks with firewalls, anti-virus and anti-spyware solutions. As Project Manager I am able to create web systems in several languages using different frameworks like Struts in Java, Zend, Zend 2 and CakePHP for PHP and .NET C#. I have a large experience in MVC Architectural Patterns, which, in synergy with my experience working on distributed projects, gives me experience needed to work along other developers and designers as needed. I am a highly organized developer and look forward to have a system tracking tasks and jobs that are needed to be done for long term works. Among all high level frameworks I use I have experience working with several other technologies like SOAP, REST, Payment Gateways, Boostraps (twitter, node) Feel free to contact me with any question.

$45.00 /hr
3,989 hours

Gaurav Singh M.

Gaurav Singh M.

Full Stack Software Engineer

India - Tests: 14 - Portfolio: 83

******1st position in 11 Upwork tests from a total of 14 in which I appeared****** I am a Senior Full Stack Php / MEAN Stack / Front-end JavaScript Engineer with extensive background in building web & statistical systems for clients all over the world since 2000. I am a Chemical Engineer by studies, which has helped me alot in understanding coding concepts, optimization & security protocols. I am a team player and have been part of teams as a Programmer, System Engineer, Project Manager, Consultant & CTO. I have experience in both Windows & Linux Server administration and have also worked with AWS, EC2 & Google Cloud. I have an extensive & successful experience in building & maintaining heavy traffic portals (Over 350K+ active users), Investment & Financial Management/Statistical Systems for Hedge Funds, Real-time communication & VoIP portals (using XMPP, SDP protocols and WebRTC, WebSocket techs), eCommerce portals & Process Automation/Optimization Applications. I am part of a group of highly skilled IT professionals where we work as a team. Due to this I prefer fixed price jobs. I am not an agency but part of a group of technocrats specializing in different platforms. If you'll have a look at my work history you will see that I have quite a few fixed assignments there and all completely/delivered as per client satisfaction. I specialize in Agile & Lean methodologies, SCRUM, API design, Php (Laravel, CodeIgniter, Symfony, Yii, Magento, Wordpress & Drupal), ASP.NET, iOS & Android app development. I have successfully worked on front-end development in numerous projects using CSS (SCSS/SASS), JavaScript, jQuery, Twitter Bootstrap & HTML5. I am particularly fond of JavaScript, especially its libraries (Node.JS, Raphael.JS, AngularJS, Backbone.JS, D3.JS & Meteor). In terms of database management I have extensively worked with both relational & non-relational databases like MySQL, MongoDB, PostgreSQL, NoSQL, MSSQL, SQLite. I can assure you of my most honest & diligent efforts for actualizing your vision.

Groups: PayPal, Pro Web Designers

$38.91 /hr
1,320 hours

Dario S.

Dario S.

Lead Software Engineer, Rockstar iOS/Android Developer

Italy - Tests: 8 - Portfolio: 5

-- oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information -- I am a freelance software engineer. I like to work on whatever I think innovative and interesting. I am specialized on cross-platform mobile application development, mobile marketing strategies, web scraping, networking, RESTful API design and development. I am an expert game developer both with iOS and Android platforms. I have a master degree in computer system engineering and I am used to work on high performance and high scalability projects. I'm also a graphics designer and sounds expert. I've studied each mobile marketing strategy used since the App Store and the Google Play marketplace were out so I can easily suggest you what's the best for your next product. ✔ If you need to create a new app from scratch including graphics, sounds and marketing campaign I'm the man you need for this task. ✔ If you consider to use a crossplatform framework like Corona or Cocos2D-x for your next amazing app I can help you to realize your idea faster and better. ✔ If you are going to create your own game engine, I can help you in designing and implementing it according to your needs. ✔ If you do not know how to plan the marketing campaign of your next app, I can recommend strategies to advertise your product at no cost. I'm also an expert in extracting data from the web, if you need to harvest data for your business intelligence, I can surely help you with this ✔ If you need to scrape and save data locally and get new data automatically each day/hour/minute, I can do it in a simple, fast and secure way ✔ If you need to perform calculations on data on a remote site, I can make the software able to read and calculate what you need More information @ http://www.10undertiber.com

Groups: Application Developers Alliance, Corona Labs

$59.99 /hr
2,335 hours

Valery P.

Valery P. Agency Contractor

PHP / ExtJS / Web Developer / Zend Framework

Belarus - Tests: 3 - Portfolio: 31

Open to relocation to Europe for a long-term contract. More that 9 years, I participated in many projects with different programming languages, such as Java, PHP, JS, Delphi, C#. Developed and improved many websites, programs, and CMS systems. Also worked on development of few CRM systems. My primary skills: - Operating systems: Windows (all), Linux (Gentoo, Ubuntu, Debian), MacOS. - Programming languages: PHP, JavaScript, SQL, Java, UNIX Shell scripts, HTML, CSS, XML. - Frameworks: Zend Framework, ExtJS 3, ExtJS 4, Phalcon PHP Framework, JQuery, Google Maps API. - Databases: MySQL. - Technologies and tools: JPA, Hibernate, JPQL, RabbitMQ, Maven, GIT, Kount API, Google Maps Distance Matrix API, PayPal API, Fidelity API, USAePay API, Authorize.net API, Froogle API, UPS API, JSON, AJAX, Hadoop, Hadoop MapReduce, HDFS, Hadoop Fair Scheduler, WebDAV, Hibernate, Spring, Apache, CVS, SVN, Tomcat, JBoss, GMF, EMF, DITA, Apache Servicemix, Apache Axis2, SOAP, TestNG, JUnit. - Network and Server: Microsoft Network, XAMP, LAMP, Linux, TCP/IP protocols stack, FTP & HTTP protocols, Active Directory. - Other expert knowledge: PSD to table less and valid DHTML, distributed computing, huge data processing, Eclipse programmer (Plugins, UI, OSGI). - Computer Application: IntelliJ IDEA 14, Adobe Photoshop CS4, Navicat 11, Zend Studio, Eclispe. I like to participate in new projects, especially those ones which allow me to research new technologies and learn new tricks. Now I'm working with solutions for managing big datasets, ecommers, shopping cart, social engine, payment systems, supporting web sites... Looking for long term partnership. Please take a look on portfolio and work history. Thanks.

$40.00 /hr
8,229 hours

Sergiu Dan Petru Barbus

Sergiu Dan Petru Barbus Agency Contractor

Backend developer / Database expert

Romania - Tests: 7 - Portfolio: 21

I have been working on the backend part of some major systems and RDBMS (Oracle 9i&10g, MySql) for more then 10 years now, being responsible with the maintenance and administration of some medium size servers (database and application servers), implementing security and backup/recovery policies, developing a large amount of applications for internal use (within the company). I have turned to freelancing a while ago because I wanted to be my own time manager, to be able to grow and learn in a more independent way, to choose what to focus on and where to invest my time and knowledge. I must say it was one of the best decisions I have made so far... I am more then pleased with what I got to work on, with my clients and with the way I am able to learn new things or to get more specialized in the ones I already know. I am focusing on web related elements, working with HTML, CSS, PHP, Apache, JavaScript. I like to work with strong standards, thus I prefer MVC based PHP frameworks (like Symfony), standardized HTML5 templates (like Bootstrap) and JS libraries (like jQuery). All the projects I have been involved in were a success, my clients being more then satisfied with the delivered results. I want to apply my experience as a web developer and database designer/analyst/administrator as well as my knowledge of software analysis and development. I am particularly interested in web related backend projects, built on LAMP stack with MVC pattern based frameworks and backed up with MySql databases.

Groups: Application Developers Alliance

$27.78 /hr
1,501 hours

Michael Dihardja

Michael Dihardja Agency Contractor

Full stack iOS and Android expert

Indonesia - Tests: 5 - Portfolio: 23

Top Rated oDesk Verified Mobile Developer! In short, I am first and foremost:a coder, and I always do my best to keep up with the high expectations set by my clients. Over the last 7 years, I have developed iPhone / iPad apps for companies such as Motorola, Warner Bros, Valspar, and some familiarity with Android apps. I also have developed a wide range of websites using HTML, JSP, Struts, and MySQL including sites for large companies such as Kenworth and Peterbilt. IF you want: - clean, quality code, memory-leak free software - on-time delivery with constant communications on the project progress - headache-free experience in your part, definitely contact me as I am more than happy to cooperate with you to build the next great app! You can give me the requirements and features that you want on the app, and I will review it and give feedbacks within 12 hours. If I can't do it since it's beyond my expertise, I will say so as to not waste your time, I wouldn't PRETEND to know everything and make you suffer in the future , like what some of the software contractors do. If I'm able to do it, I would contact you so we would arrange the working agreement some more. Hope that summarizes my objective and working ethics quite nicely. Feel free to contact me on any software development opportunities you might have! Mike

Groups: Application Developers Alliance

$88.89 /hr
1,828 hours

Vikram T.

Vikram T. Agency Contractor

Data Integration, Migration and ETL Expert

India - Tests: 9 - Portfolio: 15

First of all thank you for visiting my profile. I am Certified Developer, Architect with 10** years of experience in Data Migration, Integration and ETL. I am Top Rated Upwork, Elance and Freelance specialist with 2500+ Upwork & Elance hours and 3000+ other freelance Hours experience. I thrive to provide solutions for your problems in timely manner. My ultimate goal is to deliver high quality work and to form long lasting business partnership. I am proactive and prefer to communicate, and if I get job I will let you know on a daily basis of how I stand with the work you trusted me with. I am expertise handlling any structure, volume and type of data. I have sharp designing and development skills which I have learnt while working 10 years with global clients like Barclay's, Citigroup, Standard Life Insurance, American Express etc. Please find below overview of my skill sets: ** Certified Talend Open Studio & SQL professional. ** Certified Oracle Business Intelligence Developer and Architect. ** Data Import,Extraction from structured and unstructured (csv, xml,json,excel etc) ** Designing and Modelling Data warehouse for multiple clients. ** Developing strategies for populating Data warehouses. ** Data Migration, Transformation and Conversion. ** Data Profiling, De-duplication & Merging. ** Relational Database & Dimensional Modelling. ** Expertise in Tools like Talend Open Studio ETL , Ab-Initio ETL, Jasper ETL. ** Good hands on knowledge of Tableau Desktop, Jaspersoft BI ** Data Extraction and Export from REST and SOAP Web Services like -- Salesforce.com, Zoho CRM, Gooogle Ad-words and Analytics -- Amazon Redshift and Amazon S3 I am professional who has worked with clients from around the globe, I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a solutions fully utilizing my experience, knowledge and skills. I continuously provide my clients with the pros and cons on each choice they make and convey my recommendations for their selections. I can fully assure you that I will give my 100% on your Project and use my best abilities, knowledge and skills to deliver the high quality work. If you need professional who will treat your task as most important thing, and you need the task done in timely manner with expertise and utilizing best practices, don't hesitate to contact me.

$27.78 /hr
2,561 hours

Mueedullah Khan

Mueedullah Khan Agency Contractor

Experienced Web Developer. HTML5 / CSS3 & WordPress Expert.

Pakistan - Tests: 14 - Portfolio: 14

I can provide you a professional and good looking website for your business and personal uses. Whether you are looking for online store, E-Commerce, Online Educational System, Gym or you want a website for your small/large, profitable/none-profitable business or else, you can find all your web solutions under 1 umbrella. My Expertise are; Web Languages; - HTML5/CSS3 - PHP - JS/Jquery UI/CMS: - WordPress - Joomla - Drupal - Umbraco eCommerce : - eBay Store and product listing - Magento Store and product listing - Amazon Store and product listing - WOO-Commerce I have been served world’s renowned persons and companies to fulfill their needs. I promise quality work, constant communication and on-time delivery, that is the reason my work is my identity. So get your own website today and introduce your business, services or personality to the online world.

Groups: Bluehost Developers and Designers, StrongMail

$75.00 /hr
1,368 hours