Top Upwork Freelancers

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  1. Marcus Lewis

    VBA Programming, HTML Scraping, Excel Modeling, SQL, Financial Markets

    United States - Tests: 6 - Portfolio: 3

    Over the last 8 years, I have developed a wide range of spreadsheet modeling applications and database/web mining tools utilizing SQL and VBA for Applications. My core competencies are in the manipulation and development of automated spreadsheets and database applications through the use of VBA programming. I am seeking opportunities to utlilize my skill set to help you retrieve, categorize and submit information more efficiently while eliminating errors. I also have experience in the following areas: SQL data mining, automated HTML scraping, VBA for application, and Microsoft Office applications.

    $30.00 /hr
    12 hours
    4.82
  2. Manoj K.

    eLearning/LMS/Technical Specialist

    India - Tests: 1

    - Overall experience of more than 15 years as elearning Technical Specialist in content design and development space - Very strong understanding of LMS and course communication APIs, debugging experience of almost all types of issues faced during course/LMS integration. - Well versed with HTML5, CSS3 and JQuery for any kind of web development and Mobile application development using phonegap. - Strong .Net experience for developing Desktop and Web Applications using C#. - Worked extensively on Coldfusion, PHP, HTML, Javascript, CSS, AJAX, MySQL, OOP, Toolbook, Authorware, Flash and Flex for developing the courses.

    $20.00 /hr
    411 hours
    4.92
  3. Alexander Aristov

    Self-motivated software developer (j2ee, JSP, javascript, ASP, .NET)

    Russia - Tests: 1 - Portfolio: 1

    Being a developer and a team leader I have worked at different projects in small (startup) and large companies. I have developed web applications for wide purposes. Web sites for application management, search engines, CMS and EMS systems. I am seeking opportunities to work on unusual tasks especially which are concerned of the Internet development and distributed computations.

    Groups: Yahoo Web Hosting Designer

    $20.00 /hr
    1,623 hours
    4.86
  4. Piotr Zduniak

    Expert Golang programmer and system administrator

    Poland - Tests: 3

    Hello, my name is Piotr Zduniak and I'm a Golang backend software development expert. I also develop Python software, when the static nature of Golang development is not suitable for the project. I have run multiple applications written in both Go and Python in production. If you need a person, who is capable of writing high-performance backend software or creating websites, I am sure that I will be able to fulfill your expectations.

    $55.56 /hr
    446 hours
    4.84
  5. Bhaskaran Subramanian

    Programmer / Developer

    India - Tests: 4 - Portfolio: 2

    Currently working as a Project Manager in a reputed Financial Institution in india. I have more than 8 years of experience and have done more than 50 projects in Excel/VBA Development. Have acquired a few certification viz - Six Sigma Green Belt Certification - ITIL Foundation Certification - IBM DB2 Certification - PMP Trained I am sure with the quality/quantity of experience in Excel/VBA development along with my Project Management Experience, I would help you on achieving your Business needs

    $15.00 /hr
    975 hours
    5.00
  6. Sakti Mishra

    CRM & PHP Consultant

    India - Tests: 4 - Portfolio: 3

    I am a Zend Certified Engineer (ZCE) in PHP 5. I have around 9+ years of experience with expertise in "PHP, Sugar CRM, SuiteCRM, Vtiger CRM, Drupal, Joomla, Wordpress, Smarty, Codeigniter, CakePHP, AJAX, JSON, CSS, HTML & Hadoop" Below is summary of my past experience  Working as a Technical Lead in a reputed Fortune 500 company  Having around 9 years of experience in Web application development on various technologies like PHP, J2EE and other Open Source, web technologies.  Around 1+ years of experience in BigData (Cloudera Hadoop) and Data Warehousing domain  A Zend PHP 5 Certified Engineer (ZCE)  Hands on experience in server side scripting like PHP 5, DBMS packages like MySql, Oracle, Web technologies like AJAX, JSON, Javascript, RSS, XHTML, CSS etc  Having around 7+ years of experience in CRM domain, mainly on Sugar CRM and Vtiger CRM and 3-4 year experience in other domain including CMS (Drupal, Joomla, Moodle, Wordpress etc)  I have developed some features for Vtiger, which is part of default Vtiger system. I developed them for one of the Vtiger partner, and finally it was integrated in Vtiger (back in 2008). Some major features are Layout Manager (Support to add custom fields), Blocks on EditView/DetailView, Tabbed menu, Some configuration settings, Mobile interface etc.  Exposure to mobile websites using NewBiscuits BML  Good exposure to SDLC process and MVC framework design pattern with OOPS concept.  A Team player, who can manage middle to big size team with modular design pattern and can deliver a quality product in time,.  Ability to handle a project single handedly by following from initial requirement gathering to delivery through consistent interaction and feedback of client.  A fast learner and adaptable to all kinds of new technologies. Hard working and ability to take responsibilities with comprehensive problem solving ability.  Highest education as MBA (Masters in Business Administration) with a specialization on “Information Systems” and completed Bachelor of Engineering (BE) in “Information Technology” While building application, always I focus on application quality, so that it can be maintainable easily and can be extendable. My core focus is client satisfaction with delivery in time, cost effective solution, close communication and dedication towards work. I have experience in various domains. I can understand business needs better and can provide better solution which can increase business effectiveness

    Groups: Zend Certified Engineers

    $25.00 /hr
    1,947 hours
    4.94
  7. Falina Baksh

    System Administrator / Web Developer

    Trinidad and Tobago - Tests: 10

    I have 10 years of experience in the IT industry working with Start-Ups, Corporate Enterprises and Freelancing with Small Businesses. My skills have been developed on an as-needed basis, and includes but not limited to : * Windows / Linux Server Administration, * Scripting(VB, Bash), * Web Application Development(PHP, MYSQL), * Network Administration (Switching & Routing: mostly Cisco, some Juniper experience) Some of the recent projects I have worked on include: * Network Segmentation for a 5 site WAN, migrated from switched layout to a routed segment at each site, using OSPF for optimized routing and growth. * Web Application Development for Government of Anguilla to process and analyze data from Environmental Survey. The main goal was to allow surveys to be submitted and then provide statistics based on answers per question. The solution was completed using PHP / MYSQL backend and a Bootstrap Template for the frontend. * Integration Scripts for Online Casino to poll and send data between their Casino Software provider and their Affiliate System using their APIs. The scripts were written in PHP and exposed some settings and data in a web-based portal. * Asterisk Based PBX for Call Center using a SIP trunk for International Support.

    $20.00 /hr
    118 hours
    4.93
  8. Mukesh J.

    Boonex Developer

    India - Tests: 4

    Over the last 4 years, I have developed a wide range of websites using HMTL, XML, PHP, MySQL,CMS(Boonex,Joomla,Wordpress,Drupal),Framework(Zend Framework,Codeigniter,Symfony) including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    $12.11 /hr
    252 hours
    4.22
  9. Christy C.

    Responsible and reliable (R&R)

    Malaysia

    I've been working in corporate world for more than 17 years with various job roles (analyst, warehouse coordinator & team lead, risk and control coordinator) but now I'm a work from home mom. I am interested in looking for some part time work in admin support, training support, customer service or translation job. Strong understanding knowledge on Microsoft applications that I have been using it for many years. I have no problem in multitasking yet I still delivered a awesome results.

    $10.00 /hr
    227 hours
    4.66
  10. Emmanuelle Azistyu

    Professional freelancer offering quality service.

    Belgium - Portfolio: 1

    Hello, I am a professional and experienced freelancer specializing in the internet field, graphic support and other. I have been working in the internet and graphic field for over 10 years, and my skills range from web creation, web maintenance, web content creation, newsletter creation, SEO, preparation of images and graphic for the web, brochure creation. On an administrative aspect, with over 15 years experience, I can offer you my experience with Internet Research, Data Entry, English-French Translations, and other general office support. I am a professional worker, offering a quality service, flexibility, detailed-oriented, analytic thinker, reliable and meets deadlines.

    $16.00 /hr
    290 hours
    4.85