Sql Server Consulting Freelancers

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Vidhyasagar K.

Vidhyasagar K.

SQL Server MVP (Consulting & Training)

India - Tests: 1

VidhyaSagar is a Freelancer at SQL-Articles specializing in database consulting and training. He started SQL-Articles in the year 2007 and now SQL-Articles grown big and he settled his career path there. He specializes in SQL Server database platform which includes design, implementation,support, consulting &training. He is one of the founder for Chennai SQL Server user group where regular SQL Server sessions are conducted free for everyone. VidhyaSagar started his career as SQL Server database administrator and then he stepped into developement, modelling & BI. He is awarded as Most valuable professional from Microsoft and he is a moderator in Microsoft SQL Server forums.

$16.67 /hr
791 hours

Petr B.

Petr B.

Senior Developer, Consultant

Russia - Tests: 5 - Portfolio: 2

I have strong background in UNIX/Linux software development, Master's Degree in Computer Science. I worked on Enterprise high-load distributed hosting automation systems as a Team Leader (3.5 years in SWsoft, Inc., now called Parallels). For the last 6 years I'm running my own small software development business in Russia with primary focus on Python/Django apps. Not pure Web but often involving integration with hardware (Proximity Cards, Sensor Screens) or external systems like Payment Processing, SMS Gateways, GABRIEL (Airline Reservation System), etc. I can take an idea and turn it into a working business, through all the intermediate stages. Also I have experience of investing my own funds in my projects, so I feel the difference between "perfect code" in a month and "good enough" code that increases the revenue right now. Nevertheless, my code is very good: no copy-paste, always written with performance, flexibility and security in mind, etc. On oDesk I'm looking for (and actually find :) interesting projects with a sight on long-term fruitful cooperation. I'm also open to smaller activities (e.g., consulting) where my knowledge can be helpful.

Groups: Coding Champs

$40.00 /hr
1,969 hours

Pedro R.

Pedro R.

FileMaker Developer

United Kingdom - Tests: 2 - Portfolio: 19

FileMaker 14 and previous • Architecture / Design; • Development in both MacOS and Windows systems; • Data Convertion / Mapping; • Integration with SQL through ODBC; • Integration through XML/ CSV files, or using VB / Apple scripts; • Integration with Account Packages; • Database Server Configuration; • Server WPE / IIS; • iOS optimised solutions; • Webdirect.

$46.00 /hr
433 hours

Ronald Taylor

Ronald Taylor

Data Science Expert, Data Mining, Data Analytics & Data Visualization

United States - Tests: 13 - Portfolio: 12

My background is very diverse, yet I specialize in data mining, data scraping, web scraping, data analytics, business analysis, data visualization, Web development, and Search Engine Optimization (SEO). Coming soon: 3D Scanning and 3D Printing services. I possess a proven track record of success. In addition, I am a personable, reliable, highly skilled individual with decades of experience in information technology, quality assurance, sales and Internet marketing. My primary services include, but are not limited to: ► DATA MINING AND DATA MANAGEMENT (Processes: KDD, CRISP-DM, and 3-Step Simplified) ✓ 3-Step Simplified Process: 1) Data Gathering, 2) Data Manipulation, and 3) Data Visualization.         1) Data Gathering (Outwit Hub — Spreadsheets, Databases, Cloud Data, and Big Data).         2) Data Manipulation (Power BI, SAS, KNIME — Data Transformation and Aggregation).         3) Data Visualization (Power BI, SAS, Tableau — Infographics). ► WEB DEVELOPMENT AND INTERNET MARKETING ✓ Business Development, Lead Generation, and Internet Marketing (Infusionsoft and OntraPort). ✓ Web Design and Website Development (HTML, PHP, WordPress, Joomla, WHMCS, and Blesta). ✓ Keyword Research and Analysis (Web CEO Pro Desktop Edition and Market Samurai). ✓ Website Content Inventory and Analysis (Proprietary Methods). ✓ Website SEO Site Audits, on-site SEO, and off-site SEO (Web CEO Pro Desktop Edition). ✓ 4-Step SEO Process (SEO tactics depending on the client's website, niche, goals, and budget).         1) Evaluation and Planning.         2) On-site SEO.         3) Off-site SEO (one month or repeated monthly).         4) Monitoring (on-going). ► 3D SCANNING AND 3D PRINTING ✓ Coming soon! (MakerBot 3D Printing Tools and Processes). Ron Taylor aka LanWanMan, Upwork Freelancer since 2009 — Upwork Client 100% Recommended — 100% Client 5.0 Ratings — Over 2,900 Hours — Upwork 100% Job Success Score — Your Success is My Success! Please take a moment to review my work history, feedback, and ratings below. For your convenience, my resume is attached to the portfolio section of my freelancer profile here on Upwork. Pay rates are negotiable dependent upon contract duration, complexity, and estimated total earnings. Hire Ron aka LanWanMan — Your One Stop Shop For All Of Your information Technology Needs! Cheers! Ron aka LANWANMAN, Ocala, Florida USA CLARIFICATION REGARDING ENGLISH: I am a "native speaker of English" with no discernible accent, and I possess a "fluent" and complete command of English grammar, punctuation, and mechanics as used in the United States, Canada, Australia, and the United Kingdom. My writing includes formal and informal writing based primarily on style guides: MLA Style Manual (MLA), American Psychological Association (APA), and The Chicago Manual of Style. TECHNOLOGIES AND APPLICATIONS (Partial List): WordPress, Joomla, WHMCS, Blesta, Confluence, Brackets, PHP, MySQL, HTML5, CSS3, WHM, cPanel, Web CEO Pro Desktop Edition (SEO software), Market Samurai, Outwit Hub, ScrapeBox, KNIME, Microsoft Access, Microsoft Excel, Microsoft Revolution R Open (RRO), RStudio Desktop (Open Source), Microsoft Power BI, SAS, Tableau Public, Tableau Desktop, XMind, Zotero, Infusionsoft, OntraPort, and MakerBot 3D printing tools for the office, classroom, and home. ► Free yourself from the technological maze. Hire LanWanMan on Upwork TODAY! ◄

Groups: Article Samurai, AWeber...

$85.00 /hr
2,892 hours

Alex S.

Alex S.

Software Engineer

Ukraine - Tests: 3 - Portfolio: 2

I've got my first computer when I was 7 years old. One week later first program was ready. Programming languages and processors have changed but I can't stop till today. I help people transform ideas into websites and applications. I try to understand how things work, only after I build a solution that picks up business to the next level. I can guide client over the bridge between business process and IT, providing consulting on all steps from choosing technology to deployment and maintenance. My biggest passions in my work are algorithms and distributed systems. I believe that fundamental theory in computer science is a basis for significant achievements. It's important that every new day brings new knowledge. Based on my experience in software development, work approach boils down to the following rules: - do something only if you have all required information - if you don't have required information - ask questions - if you don't know how to do - you should know how long can it take to learn

Groups: Coding Champs

$33.33 /hr
972 hours

Karel Boek

Karel Boek

Authorized consultant for Streaming, media-CDN and (web-)development

Norway - Tests: 4

Streaming Media and Web expert with more than 15 years experience. Authorized Wowza Media Systems consultant. Experienced with consultancy, architecture and implementation of large Streaming, IPTV, OTT, etc. solutions Some of the competences: - Media networks (CDN) and Streaming solutions - webTV, hbbTV, OTT, IPTV - Satellite technology - Wowza Media Systems products and services - Various other media products and service - Amazon Web Services - Java, PHP w/various frameworks, .NET, JavaScript, etc. - MySql, MSSQL, Redis, various NoSQL databases, etc. See also www.raskenlund.com

$175.00 /hr
341 hours

Valentyn Kuznietsov

Valentyn Kuznietsov

iOS Developer

Czech Republic - Tests: 4 - Portfolio: 15

Ambitious and hard-working Software Developer with a strong technical background. I’m not afraid of any kind of challenging tasks. Full cycle of an iOS app development, architecture design, issues fixing, updating existing apps, submitting to App Store and support. More than 120 releases: sport applications, utilities, cross-platform development (WinPhone, Android) EXPERIENCE iOS Software Developer, Guernsey Network Lp, Ukraine 2014- Present iOS Software Developer, DEXWELL TECHNOLOGY LLP, Ukraine — 2008-2014 SKILLS • Strong mathematical background, analytical and problem solving skills • Good knowledge of Objective C-, more than 6 years of developing iOS mobile applications • Some knowledge of SWIFT • Some knowledge of SQL • Some knowledge of C#, Java • Some knowledge of PHP, JavaScript, XML, HTML, CSS • SVN, GIT

$35.00 /hr
672 hours

Ivan S.

Ivan S.

WordPress / WooCommerce Plugins Developer

Russia - Tests: 6 - Portfolio: 15

Do you want to reduce risks when hiring freelancers for your project? Best check before hiring freelancer - suggest to complete some part of your project. This will sure confirm ability of freelancer to work on your specific project. I am ready to provide you demo/test task before hiring, so you will be sure in my skills in advance. For each new customer I can dedicate up to 4 hours for demo/test tasks (absdlutely free and without any obligations). Also I have these advantages: * While I work on project - I will provide updates to you in less than 96 hours since last clarification * Communication skills - I can describe any technical issue, so even not savvy person can understand it * I work iterative, starting with smallest scope, and extend it step by step, so you will have good control on development. * Reliability (for example, I have two independent internet lines + two independent power supplies) * Ability to work on long-term projects with consistently high quality (some customers are working with me since 2010) * I completed more 100 projects - including developing web sites, online stores, custom CRMs, web-services/app/SaaS, API integration/automation, ecommerce email marketing (collecting data, segmentation, cart abandonment, feedback request, etc.), web-analytics * I working only free-lance (since 2009), have time-management skills (I even made my own ToDo manager that help me to be concentrated and productive) * My total programming experience more 18 years (since 1997), experience in web-development more 7 years (since 2008). * I worked in business consulting for near two years (in such areas as ecommerce, email marketing, conversion optimization), but in 2013 I decided to comeback to programming because I was too tired from annoying meetings and calls. I understand marketing much more than usual programmer. * If needed - I can make copy on my hosting and work with it to avoid disturbing existing users PREFERRED TASKS I prefer to working on programming web services / web applications (Software as a Service, SaaS), WordPress / WooCommerce plugins related to marketing and analytics, data-mining, automation. Also I like to work with ecommerce tasks (for example, cart abandonment emails, customers reactivation campaigns) MY DISADVANTAGES (yes, I am not hide it): * I work only with hourly projects (no fixed price) * I am very introverted and avoid projects that requires Skype availability. With some customers I working for near one year using only asynchronous communications (email, Trello). * I cannot start work immediately and I will need up to 48 hours before start to change my schedule * I don't work for urgent / ASAP projects MY SKILLS: Strong fundamentals (math, algorithms, theory), analytical thinking. Have experience with PHP, JavaScript (including WebRTC, WebSockets, canvas), AJAX, MySQL, SQLite. Architecture: have experience with object oriented programming (OOP), Model-View-Controller (MVC) architecture, data-flow (DFD) and entity-relation (ERD) diagrams Frameworks/libraries: Yii (including Yii Auth, RBAC), CodeIgniter, Bootstrap, jQuery, AngularJS CMS: OpenCart, Moodle, Drupal, ZenCart, Joomla!, WordPress (including event management - Event Espresso, membership sites, Digital Access Pass (DAP), OptimizePress) ORM: RedBean, Medoo APIs: Amazon CloudWatch / EC2 / S3 / CloudFront, Google Analytics / Adwords / Maps / Charts / Docs / Drive, MailChimp, Mandrill, Emarsys, Wufoo, CallRail, InfusionSoft, Salesforce, YouTube, Twitter, AngelList, Facebook, Unbounce, PIWIK, Bit.ly, Klout, Basecamp, GitHub, FreshDesk, ZenDesk, Dropbox, simPro, WebinarJam, WHMCS automation Big data cloud-based solutions: Google BigQuery Visualisation / Reporting: have experience with building dashboards and with these tools: Google Charts, D3.js, C3.js, JpGraph, pChart, PDF generation (TCPDF), PHP Excel Integration with import/export from/to different systems using POST (cUrl), XML, WSDL/SOAP, REST, oAuth / oAuth2. Payments setup: PayPal, USAePay Page loading time / speed optimization: working with GTmetrix reports SMS gateways setup: SMSC Version control systems: SVN, GitHub Web Analytics: Google Analytics / Universal Analytics, Google Tag Manager, PIWIK. Have experience in setup goals and funnels, UserID / content groups / forms / events tracking, customization (dimensions, metrics, reports, dashboards, segments).

$36.00 /hr
1,101 hours

Roman H.

Roman H.

Database consultant | SQL Server Developer | DBA | BI | SSIS | SSRS

Russia - Tests: 5 - Portfolio: 1

Part-time or full-time work in following areas. Available for onsite meetings in Toronto. - SQL Server 2000\2005\2008\2008R2\2012\2014 - Big Data - SQL Azure - ASP.NET MVC - SSIS - SSRS - SSAS - VLDB (Databases around 7 Tb size) - Data Warehouses - Database architecture, management, development, optimization. - Data centric .NET applications and Sites (C#.NET, WPF,WCF,ASP.NET , SilverLight). - Distributed teams management (Agile, SCRUM, TFS, SDLC, defining and controlling processes) More than 8 years in software development using Microsoft technologies. Solid experience of managing distributed teams.

Groups: Application Developers Alliance

$27.78 /hr
1,115 hours

Oleksandr Kulakovskyi

Oleksandr Kulakovskyi

Mobile Developer

Ukraine - Tests: 3 - Portfolio: 7

I started learning development when I was 15. At first it was simple HTML pages, then I played with different CMS web platforms such as WordPress or Joomla. When I got my first Android device I decided to learn more about mobile development. Over the last 5 years, I developed a wide range of mobile apps. From simple torch or web view apps to GPS loggers, geolocation apps, social network apps, etc. My core competency lies in complete end-end management of a new mobile application development project, and I am seeking opportunities to build apps from the ground up for you or your business.

$50.00 /hr
2,096 hours