Top Upwork Freelancers

Clear all filters

Sviatoslav Gerasymchuk

Sviatoslav Gerasymchuk Agency Contractor

Freelance artist

Ukraine - Portfolio: 406

ArtEffect is a high quality professional company that provides creative services to businesses across the globe. My name is Swat and I am the creator and main artist of the company. I have 10 years of extensive experience in art and 3D graphics. I have painted, illustrated, animated, creatively directed and managed for some of the largest creative agencies. During this time I have serviced the creative needs of some of the biggest global brands, such as Sony, Adidas, Nikon, Samsung, BBC, Kodak, Motorola and many others. What all this means is that now that ArtEffect has been established as a one-man creative machine, I can bring all those skills, years of experience and oodles of passion, into a whole new, and much more affordable package! Without further ado, welcome to Arteffect!

$35.00 /hr
973 hours

Ivan R.

Ivan R.

AJAX PHP/MySQL developer working on LAMP platform

Macedonia - Tests: 5 - Portfolio: 1

Over the last 5 years, I've developed several websites using predominantly the LAMP stack of technologies using PHP/MySQL (using both clean PHP and frameworks), Python and javascript (jQuery, prototypejs) for both startup companies and small/mid-size businesses. I've been also working on software design and testing. I'm seeking opportunities to build websites and web based apps from the ground up and/or to work on fixing already deployed projects.

$25.00 /hr
9,226 hours

Anton V.

Anton V. Agency Contractor

ASP.NET,ASP.NET MVC,SilverLight,C#,VB.NET,MS SQL Senior developer

Russia - Tests: 3

I have 6+ years experience in developing desktop and web applications using ASP.NET C#, VB.NET, PHP. I use MS SQL Server 2000-2008, MySQL as a DBMS. Also I have strong skills in OOP, SQL, AJAX, JQuery. In my work I constantly use unit testing, test driven development, refactoring and agile methodologies. I always do my best, to feel proud for every application I develop.

Groups: Application Developers Alliance, MailChimp Experts Group

$27.50 /hr
12,363 hours

Julien B.

Julien B.

Relevance & Efficiency through Simplicity

Bulgaria - Tests: 1 - Portfolio: 7

Web & Product Design -- Web Design -- From 2 years already, I started developing website, mainly based on WordPress CMS. Until now I build up a various range of websites implemented qith bleeding edge web technologies (HTML5, CSS3, jQuery & more...), from personnal blog to corporate websites, including eShops with international scope. -- Product Design -- During my 8 years working experience in France, designing and developing products dedicated to end user, I experimented most of the possibilities & tools offered by CAD softwares to improve all the steps of product creation. Today I'm offering my knowledge and expertise to companies and people wishing to take advantage from the endless and ever evolving possibilities offered by CAD Design.

$30.00 /hr
140 hours

Suzanne Elizabeth Anderson

Suzanne Elizabeth Anderson

Your Thoughts. Our Words.

United States - Portfolio: 7

I am an author of eight novels and children's books with an MBA and business background. Put my passion for writing to work for you. Whether you need a page of web content, a children's story ghostwritten, a novel proofread, or a twenty page marketing report for your business, I will exceed your expectations. I'll listen to your requirements, shape your ideas, and produce professional, top quality, written content that represents you and your business. I offer: Innovative, reliable writing solutions Immense experience without an immense price Short-term and long-term assignments Articles, sales letters, technical writing, business reports, and proofreading Ongoing web content management and support

$38.00 /hr
11 hours

Syed Ali

Syed Ali Agency Contractor

Pioneer in complete eCommerce solution

Pakistan - Portfolio: 95

Golpik is comprised of team of experts in web designing and development fields, who by the virtue of their accumulated experience are capable of delivering custom made solutions within the time frame provided by the customer. Services provided by Golpik are an amalgamation of flexibility, cost effectiveness peppered with a heartfelt professional obligation and commitment to provide the very best to its customers and partners. Golpik offer comprehensive eCommerce websites, applications, and custom website development services for clients across the globe with its footprints in the U.S., Canada, U.K., Europe and Australia. Golpik's Ecommerce Solutions - Devising comprehensive eCommerce strategy to increase traffic, site engagement, conversion, and brand loyalty. At Golpik we believe in nurturing mutually beneficial and long lasting business relationship, this has enabled us to build a comprehensive repertoire of satisfied customers.

$26.00 /hr
0 hours

Jude DeCoff

Jude DeCoff

Business Development,Govt. Contracting, GSA, Certs

United States - Portfolio: 7

Since 2009 I have been helping business organizations with the Federal and State procurement process. From the business analysis stage to the procurement and grant submission. Full legal structure analysis to ensure State and Federal level compliance, identify all open avenues that the business and owners qualify for with State and Federal entities. State & Federal document drafting, creation, editing, and review skills that have been immensely developed through my Government business experience. Business technical writing and editing are a large part of my experience. Processing & Administration of Government contracts, procurements, grants and small business certifications are my strong points. If your business is starting out in the Government sector; either State or Federal I can assist you in identifying your capabilities, position your firm appropriately, adhere to State & Federal Entity Structure Specific Compliance, and provide full process consultation

$50.00 /hr
426 hours

Rafal Rzepecki

Rafal Rzepecki

The Humanist Programmer

Poland - Tests: 11

Highly skilled in programming with C++/Qt, ruby, perl, python, Java/Android, bash. Knows his way around CSS/HTML5/JavaScript, OCaml and SQL in Oracle, SQLite and Postgres flavours. Years of experience using and administering Linux systems, but easily does any task on Windows or Mac when necessary. Enjoys using LaTeX to produce high quality publications; quick and accurate in catching typos and general proofreading. Knows his way around vector graphics and will trace any line art bitmap to a high quality vector illustration. Basic retouching skills.

$72.22 /hr
3,101 hours

Sophy Ung

Sophy Ung

Backend Developer

Cambodia - Tests: 2 - Portfolio: 7

Professional and self-motivated software engineer with 8+ years' experience in Ruby and Javascript. I am interested in building quality software and using good engineering practices like test-driven development and agile methodology. I am interested in building quality software that not just works, but also well designed, easy to maintain and extend in the future. Over the past 8 years I have been designed and developed a variety of business applications ranging from business directory to prototyping tool. I extensively use Ruby, Ruby on Rails, NodeJS, Redis, Postgresql, MySQL and Amazon EC2 to build back-end application and RESTful web services.

$100.00 /hr
5,971 hours

Evgeniy Gumenyuk

Evgeniy Gumenyuk

Flash expert - ActionScript - AIR - Media services - Game development

Ukraine - Tests: 5

I have developed a wide range of applications, interactive flash widgets, custom video players, games, interactive maps, design tools, e-learning courses and much more for web, desktop and mobile platforms. Have over 9 years experience in - Adobe Flash, Action Script 1.0, Action Script 2.0, Action Script 3.0, Adobe AIR, iOS development, Android App development, Game development, Media services, Animation, OSMF, PureMVC, Starling, Google Maps API, Youtube API, Wowza Media Server, Flash Media Server, Zinc, PHP, MySQL, XML, HTML, Java Script, CSS, Marketing.

$16.67 /hr
544 hours