Top Upwork Freelancers

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  1. Antonio B.

    Antonio B.

    iOS developer

    Poland - Last active: 1 month ago - Tests: 11 - Portfolio: 2

    Highly experienced, self-motivated, result-driven and flexible IT professional specialized in translating business requirements into software solutions, covering the entire software development life cycle (Requirements gathering, Analysis, Design, Testing, Development, Documentation) Tangible experience with: - iOS and Objective C and Swift - node.js, javascript, coffeescript - C/C++ - C#, .NET, ASP.NET - Java, JEE/J2EE, JSP, JSF - Mobile solutions (Windows mobile, Android, iOS) - SMS services - Web site design and development

    Groups: Application Developers Alliance

    $70.00 /hr
    674 hours
    5.00
  2. Paul K.

    Paul K.

    8yrs | SEO & Marketing Strategist | University degree | 33yrs.

    Panama - Last active: 16 hours ago - Tests: 3 - Portfolio: 10

    Google has changed the search results forever. In 2015 and beyond, your online presence needs to be sustainable, competitive and of high quality. As a Marketing strategist with strong project management skills, i will help you achieve your goals online while monitoring ROI. 1. Top-11 Marketing from +250,000 freelancers (See screenshot below) 2. ~Four years oDesk: 98.7% of all 76 clients gave 5-star feedback, just 1 gave 4.70 ...not bad, right :) 3. Better than 98% according to oDesk SEO test 4. Over 3,300 hours working experience through oDesk and over 80 clients served *** The following stats include oDesk + working offline: A- Over 1,000 hours of Social media Management & Social Strategy. Producing engaging content and making sure your social media gets a good ROI> B- Over 2,000 hours of pure SEO, organic rankings, link building and outreach C- Over 500 hours of writing result-driven, lead generating content D- Over 2,500 hours of Setting up and Developing Digital marketing Strategy, Second opinions, Communication, Project Management, Improving existing Marketing Campaigns on a strategic and tactical level and Team leadership & Building and making sure all of the above comes together. ***Fortune-500 businesses and local companies alike*** Through famous agencies, I did projects for American Express, Expedia, Marriott Hotels, Silvercar and a variety of start-ups and established (local) companies. I set up SEO-teams that vary in size from 2 - 12 people for clients and mostly act as an SEO-specialist myself. Digital marketing strategies, Link building, outreach and onSite optimisation have no secrets for me. NO GOALS SET YET? NO PLAN? ....No problem.... Let's develop those! I will help you setup a solid digital strategy and plan with KPI's, we can do a keyword and/or competitor analysis too, so you're never starting something without having a solid foundation. I have a University degree in Business (Major business, minor marketing) and broad experience with working in advertising agencies. Whether B2B or B2C, I believe passionately that good marketing essentials are the same. We all are emotional beings looking for relevance, context and connection. I'm from Amsterdam (The Netherlands, EU) and my nationality is Dutch, i have lived in Berlin and Spain and currently live in Panama City. Please be realistic about budget vs. goals though, if your main competitors are spending +$5,000/month on expertise you won't get much with let's say $500/ month http://www.bouwcenterhci.nl/ (construction) +71,000 visitors/yr. http://www.profilerscommunicatie.nl/ (advertising) +24,000 visitors/yr. http://www.lighthouseip.com/ (Optimising their website) https://www.americanexpress.com/ (built over 50 high quality links) http://www.oxenerschoenen.nl/ (UGG luxury footwear) +57,000 visitors/yr. oDesk SEO test: the test says "Top 10%" but if you click the test results you can see that i'm actually in the top 1.4% of everyone that ever made this test. Please research and click "details". *** THINKING OF EXPANDING INTERNATIONALLY? IT'S YOUR LUCKY DAY! My *secret* passions are Medical and Technical writing. I LOVE to get to the bottom of things and research / write about a variety of topics. Actually, I have been writing articles and scripts since i was 15, in a variety of languages. And I love languages! Language pairs i control (if you need translations done): Dutch -> English English -> Dutch Spanish -> Dutch Spanish -> English German -> Dutch German -> English *** One of my best experiences was working closely together with "James Agate" at SkyRocket SEO in Brighton - UK. For over a year i worked for him on a variety of projects and managed an international SEO-team. James is well known within the industry and an established author on moz.com. I'm the kind of person that always tries to think with you, therefore i think i can be of great value to your business.... About content marketing: good content builds relationships. Relationships are built on trust. Trust drives revenue. HAPPY TO HELP :)

    $78.00 /hr
    3,361 hours
    4.96
  3. Jovan C.

    Jovan C.

    Quality web development and software engineering

    Montenegro - Last active: 16 hours ago - Tests: 8 - Portfolio: 6

    I am an experienced PHP developer with a degree in engineering/telecommunications. Apart from PHP, I have expert knowledge in MySQL and excellent knowledge in Javascript/jQuery, HTML and CSS. I am well versed in MVC software architecture and several PHP frameworks, as well as WebSocket technology. I develop scalable, secure, object-oriented web applications with efficient database structures. I also have experience in managing projects, hiring and overseeing staff. My English is excellent and I can provide updates as often as needed when I work. Communication will never be a problem.

    $55.56 /hr
    1,068 hours
    4.87
  4. Umar Draz

    Umar Draz

    Sr. Unix/Linux System/Network Architect

    Pakistan - Last active: 16 hours ago - Tests: 2 - Portfolio: 5

    Senior systems architect, UNIX/Linux/Solaris, VMware, OpenStack and data-center administrator, software programmer, project leader with a proven track record of applying years of experience and good practices to the specification, architecture, design, implementation and maintenance of communications information technology systems. Well-versed in the latest computer languages, operating systems, network and system administration techniques, seeking a position where my hands-on self-motivating passion with the technology provides me with a unique understanding of how to balance conflicting requirements and bring complex enterprise level IT projects to a successful completion. Ability to work both independently and as part of a team, with demonstrated results in leading and contributing to projects, interfacing with stakeholders, while training and mentoring junior staff. Also great at troubleshooting complex problems. LANGUAGES: HTML, JavaScript, Perl, PHP, LAMP, Regular Expressions, Bourne/Korn/Bash/Csh/Tcsh Shells, Structured Query Language (SQL), Python. TOOLS: Application Servers (Apache, JBoss, Tomcat, Nginx,), DBMS (Access, DBase III/IV, MySQL, Oracle, MongoDB), UNIX Scripting (all UNIX Shells, AWK, Perl, SED), Security Hardening and Performance (IP Filter, Fail2ban), Storage, Moosefs, Virtualization (SANS, NAS, VMware vSphere Server/vCenter, OpenStack, Xen)

    $33.33 /hr
    4,089 hours
    5.00
  5. Asaad M.

    Asaad M.

    Web UI/UX Designer

    Pakistan - Last active: 16 hours ago - Tests: 9 - Portfolio: 17

    Hi, I'm a talented UI/UX Designer and in the past couple of years I've worked on creating user experiences and user interfaces for a lot of popular and interesting products. I'm proficiency in creating great and seamless web user experiences and beautiful and simple user interfaces that go along with it. Apart from being a UI/UX Designer I also am a frontend developer with much experience in Html5, Css3, Jquery, Javascript, Bootstrap, Less, Sass. I also have some minor experience with MVCs such as Angular and Backbone. I'm looking for opportunities where I can work on the experience and interface for web or mobile products and also aid in the frontend development so that the experience is as close to what I want it to be.

    $55.56 /hr
    8,278 hours
    4.98
  6. Hal M.

    Hal M.

    Top 25 Provider Website Design/Developer | Wordpress Expert

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 44

    If you think hiring a professional is expensive wait until you see what an amateur can cost you. I develop and design the website that represents your business in a professional manner and that converts visitors into customers. I design and develop Wordpress, Shopping Carts, Zen Cart, Joomla, Learning Management Systems, Dynamic and Static websites, Landing Pages, Squeeze Pages, Flash, Animated GIFs, Custom Contact Forms with Captcha and much more. I've been honored as being in the Top 25 of Web Developers on oDesk. Special skills: OptimizePress 2.0 &1.0, Woocommerce, Namaste LMS, InstaMember, S2 mambership, Premise membership, Site Migration. Personal contact is available through Skype and email. **NO FIXED PRICE WORK**

    $30.00 /hr
    1,412 hours
    4.60
  7. Alex ST

    Alex ST

    20-y experience, Professional & Topnotch Services

    Indonesia - Last active: 13 days ago - Tests: 1

    My profound experience in language skill for seventeen years, particularly in English>Indonesian vv pairs, I believe will suit with any translation services. My clients come from local and international companies. In these last six months I have dealt with more than 20 international clients, which are willingly content to work again with me for future projects. My translation specialties are advertising and public relation, medical and health care, computer and softwares, business, banking and marketing, E-commerce, IT and engineering, hotel and hospitality services, tourism and lifestyle fields. I have translated various patent documents, for instance automotive and car tire control, scientific chemical products such as chemicals for high-tech textile product, medical chemistry (pharmaceuticals and medical interventions), etc. As well, I have experiences in copy writing project, promotional marketing and advertising purposes, transcription, DTP, localization, pedagogy, subtitling, voice over/dubbing. Proofreading is one of my best services. One and the main of my CAT tools is SDL Studio Trados 2011.

    Groups: Certified Translation Professionals, oTranslators

    $38.89 /hr
    114 hours
    5.00
  8. Yevgen S.

    Yevgen S.

    Web developer: PHP, MySQL, Javascript

    Ukraine - Last active: 16 hours ago - Tests: 5 - Portfolio: 1

    Over the last 11 years, I have developed data-driven applications mostly for web using advanced backend with PHP/MySQL and rich frontend HTML/CSS/JavaScript. My experience includes web applications for small-to-middle business automation, corporate websites based on CMS/CMF, online shops, Social networks, Search Engines, etc. Advanced communication skills: fluent English and Italian. Experience of team leading. Vast knowledge of: Databases, SQL, OOP, JavaScript, Ajax, optimization, automated testing, usability, software design and development. More than ten years of offshore development for the North American and European customers. High level of reliability.

    $30.00 /hr
    2,105 hours
    4.99
  9. Ivy Feng

    Ivy Feng

    Certified English - Chinese Translation Expert

    China - Last active: 16 hours ago - Tests: 6 - Portfolio: 8

    "By far one of the best online experiences I've ever had. A consummate professional and highly recommended." "Ivy provides accurate, fast and high-quality translations. Unlike other translators, she puts in the time and effort to thoroughly understand the source material before beginning." "My colleague in China who proofreads Ivy's translations says she does so with great pleasure as the work is excellent!" "She cared as if she was part of the team, not just a contractor doing a task." I am a professional Chinese translator with six years of full-time experience. I move each year between the US and China, and this unique position living and working in both cultures allows me to create especially accurate, localized and contemporary translations. The above testimonials (from my oDesk and Elance profiles) prove that I deliver high-quality translations that make an immediate impact on your global ventures, increasing your profits and making you look good -- in English and Chinese! LANGUAGE PAIRS: • English to Simplified Chinese • English to Traditional Chinese • Simplified Chinese to English • Traditional Chinese to English I am a native Simplified Chinese speaker from Shandong province, China, where we speak and write a very standard Mandarin similar to that spoken in Beijing. I have studied and written Traditional Chinese for Taiwan since I was young and am highly competent in this language as well; however, as it is not my native language, I ALWAYS provide an independent review of my work by a native Traditional Chinese colleague. I have studied English since I began school, and I taught the language for many years at a private school in China. I now live half the year in the US and half in China, and I read, write and speak English for a US market. However, as English is not my native language, I ALWAYS provide an independent review of my translations into English by a professional English copyeditor to ensure accuracy and a natural translation. SERVICES: • Document Translation • App, Game and Website Localization • Editing • Proofreading • Transcription • Copywriting (Chinese only) I provide professional translations between Chinese and English. I also offer proofreading and editing services, and I am happy to review and critique previous translations into Simplified Chinese. Every document that I translate or software that I localize will be proofread with meticulous detail to ensure the utmost accuracy and quality, and I will firmly calibrate your text for the particular field, tone and target audience. I also contract with a professional translator colleague to provide an independent review of EVERY text that I translate. This independent proofreading is completely free of charge to you; it's at my expense to ensure that I provide the most accurate and highest-quality translation possible! SPECIALIZATIONS: • Marketing Materials • Websites • Education • Travel and Tourism • Business • App and Game Localizations I have solid experience translating everything from technical user manuals to legal contracts to social dating websites. While I am quite capable of working in a variety of fields, over the years I have specialized in the above. I invite you to check out my portfolio on oDesk or on Elance (http://Ivy_Feng.elance.com/) for several Chinese translation samples. I also have multiple references and additional samples available on request. For more glowing reviews from past satisfied clients, please see my testimonials page further down, or on Elance, where I have even more experience (https://www.elance.com/s/ivy_feng/job-history/?t=1&s=rating&o=desc). GUARANTEE: Working with strangers online is a bit of a leap of faith, and even more so when it involves a foreign language! But it doesn't have to be. If you're not totally happy with my delivered translation, I'll happily make UNLIMITED revisions until you are COMPLETELY satisfied -- no hassles! I look forward to hearing from you!

    Groups: oTranslators

    $30.00 /hr
    184 hours
    4.98
  10. Nallamala V.

    Nallamala V.

    Docker / AWS/ GCE/ Azure/ Linux/ LAMP / DevOps/ PostgreSQL/ Ansible

    India - Last active: 16 hours ago - Tests: 4 - Portfolio: 1

    Docker & AWS & Azure & Google Compute Engine & Cloud and System administration & Production Support & Migrations & Cost Optimization & Security hardening & Performance Tuning & High availability & 24/7 detailed Monitoring & Automation & Continuous Integration & Chef & Ansible & Jenkins & LAMP & Shell Scripting EXCLUSIVE SERVICES: Docker, Ansible, Cloudformation CLOUD ASSESSMENT AND STRATGEY: Rapidly evaluate, define opportunities & the roadmap to move your IT to the Cloud. Create the optimal platform for building Systems of Engagement. I will help you develop your cloud strategy to ensure seamless and effortless migration of applications, platforms and infrastructure. DESIGN & IMPLEMENTATION Create high available and scalable architecture keeping the infrastructure and maintenance at cost at minimum. DATA CENTERS TO CLOUD MIGRATIONS (LIFT n SHIFT): Pre-migration readiness assessment. Services to seamlessly migrate your infrastructure to the cloud without any business downtime along with processes for security, backup and DR CLOUD AUTOMATION AND OPTIMIZATIONS Run your infrastructure with high efficiency by optimising and automating cloud deployments. Cost and Performance optimization. DEVOPS SERVICES Make use of industry best practices to automate the infrastructure provisioning, scaling , backup, monitoring, patch updates, code deployments TECHNOLOGY EXPERTISE: Public Clouds: AWS, Azure, Google Compute Engine Stack Migrations and Deployments: LAMP/LEMP( Wordpress, Drupal, Magento, Joomla etc), Java, RoR, .Net, Python(Django), Node.js OS Administration: Linux, Windows, Mac Web/App Servers Administration: Apache, Nginx, HAProxy, Tomcat, JBoss, IIS, Puma, Rails, Database Administration: MySQL, Postgres, SQL, Mongo, Cassandra Cache Mangament: CDN, Redis, Memcached, Varnish Automation Tools: Chef, Ansible, Jenkins, Docker Monitoring Tools: Nagios, Zabbix, NewRelic, Data Dog, Opsview Security: OpenVPN, Nessus, OSSEC Experience: Migrated 300+ Applications to AWS, Azure and GCE. Managed 10000+ VM instances in cloud. Migrated and Managed high popular applications to cloud. Designed highly scalable , available and secured architectures for popular e-commerce and Enterprise applications. Migrated and managed HIPAA complaint applications.

    $49.00 /hr
    2,644 hours
    4.82