Top oDesk Freelancers

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Sergio S.

Sergio S.

JEE Architect - Developer / ExtJS Developer

Guatemala - Last active: 2 days ago - Tests: 5 - Portfolio: 4

Highly skilled systems architect and developer with more than 25 years of experience designing, developing and deploying applications, from old single platform “green-screen” to multi-tier / distributed systems. Business experience in manufacturing, accounting, distributing, payroll, finance and TELCO: ✔ Strong knowledge of Java SE and JEE stacks, from early versions 1.x up to latest version SE 7 and JEE 6. ✔ Deep understanding of old technologies such Cobol, ISAM, flat files, pipes, “green screen”, etc. This knowledge allowed me to design, code and implement integrations between new applications with legacy ones. ✔ Solid leading and mentoring skills to help and encourage individuals to maximize their productivity by applying the best practices, frameworks, libraries and technology in general. ✔ I'm always learning about new technologies and tools to ease and reduce time spent in application development and deployment. Technology by itself is worth nothing if it does not solve real world problems.

$45.00 /hr
610 hours
5.00
Arseniy Zuev

Arseniy Zuev

Web developer

Belarus - Last active: 2 days ago - Tests: 3

I write the code, which is scalable, well-organized, and does exactly what is should. Why choose me: - In-depth knowledge of php and design patters. The code I write is extensible and maintainable. - I write secure code and I cover it with unit-tests, so you may don't worry - your site will not fall down in production - I'm familiar with most of the agile technics and processes, so I can be quickly integrated in your team.

$35.00 /hr
2,328 hours
5.00
Mike Hofmaier

Mike Hofmaier

Experienced Search Marketing Manager - AdWords PPC...

Canada - Last active: 3 days ago - Tests: 5

I have over five years of search marketing experience in top-end consultancies, agencies, and working in-house. I have worked with a wide range of clients, from young start-up companies to Fortune 500 brands in a variety of industries. Over the years I have learned how Google works (both organically and through paid search) and how businesses can maximize search in all stages of the buying cycle. I approach every project from the potential customer's perspective which helps align customer expectations with the business goals. I am a natural people-pleaser and have excellent (and timely!) communication skills so you should never have doubts about how a project is progressing. I am experienced in: - On-page and off-page search engine optimization. - Google AdWords' search and display networks. - Developing AdWords remarketing campaigns for search and display. - Creating Google Shopping campaigns. - Creating Excel macros and the AdWords Editor to scale PPC campaigns quickly and efficiently. - Creating AdWords scripts to help automate monitoring and reporting. - Setting up conversion goals and funnels using Google Analytics to measure and optimize performance. - Crafting effective keyword lists that minimize wasted clicks and prioritize the best performers. - Using advanced bidding strategies to maximize the best converting keywords. - On-going testing of ad copy and ad extensions to improve CTR and reduce costs. - Creating and testing landing pages using tools such as Unbounce. Let me be your part-time, online marketing manager and I will find ways to get much more out of your online marketing budget! I am happy to provide specific details on work experience or references from past clients and employers. Please let me know if you have any questions. Thanks! Mike

$60.00 /hr
994 hours
4.80
Marek P.

Marek P.

Ruby On Rails Developer

Poland - Last active: 9 days ago - Tests: 8 - Portfolio: 5

I am freelance web development. My abilities focus on creating web applications on Ruby on Rails framework. For six years I worked in several projects based on Rails. My aims at cross-browser compatibility while retaining solid and clean code. I write well-organized JavaScript that enriches user experience, still remembering about usability and availability.

$40.00 /hr
1,239 hours
4.89
Karla C.

Karla C.

Product Manager / Creative Director / Mobile UI an...

Philippines - Last active: 1 day ago - Tests: 2 - Portfolio: 12

Hello! I'm Karla, an experienced, insightful and passionate user experience and user interface designer with an extensive background on desktop and mobile projects. I strive to make mobile and desktop interfaces a much better place by designing thoughtful user experiences, one application at a time. Let's discuss on how we can work together to turn your business idea into an even more awesome product! You can get in touch by inviting me to a project via oDesk, or by getting in touch through: You can also view my profile on Dribbble, an exclusive community where all the best visual creatives hang out: DRIBBLE: http://dribbble.com/karla

$44.44 /hr
1,322 hours
4.88
Mike De La Loza

Mike De La Loza

Rails/Ruby/Python/C++/SQL/Javascript/Backbone.js

United States - Last active: 11 hours ago - Tests: 4 - Portfolio: 9

I'm the creator and owner of www.mriveracrm.com, a CRM product, and www.quagress.com, a personal metric-tracking tool. I'm the author of the open source Ruby Gem, Cali Army Knife (www.rubygems.org/gems/cknife), a set of command line tools including an AWS S3 and EC2 command line interface and an SMTP command line mailer. My computer specs: 32GB RAM / 500GB SSD / dual 23 inch monitors / a Logitech webcam. I have a Computer Science degree. I work hourly. I don't give estimates or set deadlines. My website and contact info are at www.michaelriveraco.com. Leaving me a voicemail by phone is the best way to get my attention.

$70.00 /hr
4,975 hours
4.83
Dmitriy B.

Dmitriy B.

Erlang / Javascript Developer

Ukraine - Last active: 4 days ago - Tests: 2 - Portfolio: 2

For the last 12 years I received a wide experience in different technologies and programming languages, worked on different projects from different areas and proved that I can bring the result. I worked as a team leader and as an independent developer and know how to do things right. My system administration experience helps me very much in my software developer's life, it gave me deep understanding how complex systems work and how they are managed.

$61.11 /hr
4,189 hours
5.00
Vladimir K.

Vladimir K.

iOS (iPhone/iPad/iPod Touch) Developer , C/C++/Obj...

Ukraine - Last active: 2 days ago - Tests: 6 - Portfolio: 12

Developing applications for iPhone was my favorite hobby, and now, after years of intensive practice, it has become my professional business. Over this time I've developed a wide range of projects in iOS (iPhone and iPad), and gained a lot of experience in creating quality applications. Have a strong knowledge in Objective-C, Swift, C and C++. Responsible, self-motivated, have ability to work in a team, within tight deadlines and under pressure. Always interested in learning new technologies and improving my programming skills. I'm working in a company of professional iOS designer, so if your project requires a graphics and constructing the UI, you may be interested in his services too. I have all needed equipment and devices for effective testing and debugging, such as iPhone 4S, iPhone 5S, iPhone 6+, iPad 2, iPad Air. Working hours: Ukraine, Kiev: 11am - 11pm England, London: 9am - 9pm USA , New York: 4am - 4pm USA, San Francisco: 1am - 1pm Australia, Sydney: 6pm - 6am I'm working only on hourly projects. Thanks for the understanding.

$33.33 /hr
3,495 hours
4.96
Brenda Bradley

Brenda Bradley

Data Entry

United Kingdom - Last active: 4 days ago - Tests: 3 - Portfolio: 6

PERSONAL PROFILE A large range of computer skills and a long history in the administration field. A deep commitment to learning new skills as well as broadening current skills and abilities. Feedback from client: 5 stars - For her first job at oDesk Brenda was really great! I recommend her for any kind of transcription work. Provision of high quality accurate and effective administrative, sales and organisational support service.

$30.00 /hr
147 hours
4.56
Alex D.

Alex D.

Network / Security / VoIP / Unix Specialist

Russia - Last active: 4 days ago - Tests: 6

15+ year experience in networking. Built an ISP (Internet Service Provider) from scratch. Network Planning, Designing, Implementing and Optimizing. Right now we have about 4500 customers. We use Wireless & Fiber technologies. I do WISP and ISP consulting. I specialize on the following products: *** HP (mainly ProCurve switches family and rack servers) *** D-Link (layer 2 & 3 manageable switches) *** Ubiquiti (AirMax, Unifi, mFi & AirFiber products) *** Mikrotik (CCR series, wired & wireless RouterBoard series, x86 RouterOS) *** Grandstream (VoIP PBX, Phones, Gateways and ATAs) *** Linksys (VoIP products) *** Cisco (VoIP products and Catalyst series) *** DELL (SonicWall series) *** Draytek (Network & VoIP series) *** Other products: Linux, Mac OS X, Windows, vmware ESXi, Asterisk, FreePBX I have a good knowledge of the following technologies: TCP/IP, IPv4, Static & Dynamic routing, BGP, EIGRP, OSPF, Layer 2 & Layer 3 VPNs, IPSec, NAT, PAT, STP, VLAN, QinQ, GVRP, HSRP, VRRP, RSTP, MSTP, VTP, RDP, Firewall, Remote Access, HTTP, Load balancing, QoS, CoS, OpenVPN. Check out tests I've passed. I'm new to oDesk, thats why my hourly rate is low now :-) I'm ready for a test task.

$34.99 /hr
50 hours
5.00