Top Upwork Freelancers

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  1. Juan Luis Herrera Cortijo

    Juan Luis Herrera Cortijo

    Data Scientist

    Spain - Last active: 1 day ago - Tests: 16 - Portfolio: 5

    Do you have some question that requires a statistical or machine learning answer? No problem. As a data scientist with 15 years of experience, I have the technical knowledge and the communication skills needed to solve your problem and, most important, give an answer that you can apply to your field of interest. What I offer to you is a full data analysis/machine learning stack, including: - Getting and organizing your data. - Selecting the most relevant statistical or machine learning technique for your case. - Applying the technique to your data. - Writing a report that explains every step taken and makes a interpretation of the results. All written with enough technical detail, but that doesn't require a depth statistical knowledge to follow. - Assistance in applying the results to your specific field. I can do all this using any or several of the following: R, MATLAB, Python, MySQL. Everybody can apply an out of the shell statistical algorithm to some benchmark data. But I'm an expert in the tricks needed to apply those algorithms to real data.

    $44.44 /hr
    473 hours
    5.00
  2. Julie Felton

    Julie Felton

    EXPERIENCED, Competent, Dependable Graphic Designer & Illustrator

    United States - Last active: 2 days ago - Tests: 4 - Portfolio: 64

    I have been a graphic artist/illustrator since 1987. My clients range from small businesses to large corporations. Over the past 28 years, I have worked on projects in just about every aspect of the graphic arts field in a wide variety of industries. The main programs I work with are Adobe Illustrator, Photoshop, and InDesign. My strengths are ad design, print collateral design, banner design, technical illustration, and vector illustration.

    $50.00 /hr
    2,396 hours
    4.99
  3. Brooke Pierce

    Brooke Pierce

    Writer, Researcher, Editor

    United States - Last active: 1 day ago - Tests: 4 - Portfolio: 8

    I have been working as a freelancer for over 15 years, and during that time I have developed long-term working relationships that have allowed me to expand my abilities while also giving me the flexibility that comes with telecommuting. I am always looking for interesting new projects to take on, especially in the areas of article writing, copywriting, and editing.

    $38.89 /hr
    543 hours
    4.75
  4. Chris Schaeffer

    Chris Schaeffer

    Certified Google AdWords Specialist

    United States - Last active: 2 days ago - Tests: 2 - Portfolio: 2

    Since 2003 I have been working in Google AdWords managing accounts for companies around the United States. I provide professional, monthly AdWords reports to all my clients. The reports give detailed information about the progress of your PPC campaign as well as analytical feedback. My PPC management style is focused on improving the quality of traffic coming from Google AdWords. Avoiding unwanted traffic and driving qualified clicks will improve the leads and sales on your website. I also work with marketing agencies as a PPC consultant. I can white label my monthly AdWords reports upon request. - AdWords Search & Display Networks - Remarketing Campaigns - AdWords Conversion Tracking - Return On Investment (ROI) Focused Management - Google AdWords Partner (URL upon request) - Certified Google Partner Agency

    $83.33 /hr
    807 hours
    4.83
  5. Mc C.

    Mc C.

    Salesforce Senior Developer/Architect

    China - Last active: 2 days ago - Tests: 2 - Portfolio: 1

    Over the last 5 years, I have designed, developed many Force.com applications using Salesforce develop components, including trigger, Apex, visualforce page, site, integration API. My core competency lies in deep understanding to SFDC, expert on development, configuration, integration, data migration. I have 3 certification on SFDC, including adminstrator certification (201), Sales Cloud Consultant certification, developer certification(401). I also have experience in the following areas: JQuery, UI Design. I am seeking opportunities to develop Force.com application for you and your business.

    Groups: salesforce.com

    $33.33 /hr
    1,022 hours
    4.98
  6. Jacob Permilovskiy

    Jacob Permilovskiy

    Senior Graphic Designer and UI/UX Architect

    Ukraine - Last active: 1 day ago - Tests: 9 - Portfolio: 33

    I am an UX/UI expert and I am looking for the new opportunities in such fields: • Web design (landing pages and promotional, e-commerce, social, business sites) • Mobile application design (smartphone and tablet app UI, game design) Long term cooperation is preferred (Full time jobs could have a lower rate). Strong 8-year experience in web/graphic design and 5-year experience in mobile design (mobile sites and apps), art-direction. I am always open for new challenges. With a help of my skills and solid experience I will bring your business to a new classy level (whatever you need: high-grade web design, UI design, graphic design, mobile/tablet app design). Professional skills and aims: • Website design (including responsive design, flat design); • Web application design; • User experience (UX); • User interface design (UI); • Mobile application design: -- iOS 7/iOS 8: ---- iPhone UI; ---- iPad UI; -- Android (smartphone and tablet UI); -- Flat design (iOS and Android); -- Game design (Game UI and artwork) • App icon design (iPad, iPhone, Android); • Graphic design; And a wide field of 3D, video editing, coding/programming services with a help of my team. Feel free to contact me.

    $42.99 /hr
    900 hours
    4.78
  7. Samuel Hellawell

    Samuel Hellawell

    Web/game developer

    United Kingdom - Last active: 1 day ago - Tests: 1 - Portfolio: 12

    Experienced, innovative and passionate programmer with a fire for developing quality applications, games and websites. Fuelled by my entrepreneurial spirit, I have been programming since 10 years old, freelancing since 13 and founded my first company at 16. I have over 10 years of experience in building rich websites/applications, mobile solutions, system administration, databases, front-end development, networking, game development and more. I can lead a team, as well as promote synergy and integrate into the tightest of organisations. I joined branded.me in July 2014, and I have the pleasure to be part of a team building the best personal branding tool on the planet. I have a key eye for detail and will obsess over each line of code until its perfected. I believe in putting my all into every product I work on, as it reflects myself.

    $30.00 /hr
    1,290 hours
    4.98
  8. Steve Wagner

    Steve Wagner

    Copywriter: clear, engaging copy & content

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    "Your copy on my homepage is already helping me score clients. Since the 31st, I have sold 10 two-hour private session; 3 four-hour private sessions and 2 four-week classes. THANK YOU for helping me convert some of these prospects!" -- Lauren Adams, LA Voice Over Productions, Los Angeles, CA. Steve creates clear and engaging copy for direct marketing communications: direct response sales letters, marketing video scripts, landing pages, email campaigns, advertisements, tag lines and more. It was master copywriter/marketer Bob Bly who observed that, all other things being equal, the only difference between successful and unsuccessful marketers was the quality of their copy. Steve can provide you with effective copy that reaches and engages your prospects, igniting their imaginations with hope for a solution to their problem or fulfillment of their desire--the solution or fulfillment that YOUR product or service delivers. As an AWAI-trained copywriter, Steve has a firm grasp on the essential elements of effective copy--the elements that MUST be present to create a successful campaign. Steve has excellent client feedback and the highest possible rating on oDesk. His current and recent clients include: L.A. Voice Over Productions Fleetsu Ellis Apps Hug Coffee Company Norcross Marine AppAftercare.com Myhomecarebiz.com Scorpion Design Windstream Communications American Songwriter magazine Press 8 Telecom James Publishing U-Office.com Nearmap, Ltd. Digitek numerous other small businesses

    $30.00 /hr
    298 hours
    4.91
  9. Diana Akroyd

    Diana Akroyd

    Google & Bing Certified SEM / PPC Consultant

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 49

    Seven words that describe me: Honest. Efficient. Innovative. Flexible. Creative. Motivated. Organized. Available for short and long term consulting and management of Google Adwords and Bing/Yahoo campaigns including creation, optimization and maintenance. I have personally managed 800+ campaigns (Many of these are listed in my Portfolio below) with budgets ranging from $500/mo. to $100K/mo. Historically, all of my ads have had first page search result placements in the top 1-5 positions. Restructured and Optimized campaigns have proven results in higher CTRs at lower overall costs. Experience in: eCommerce, Software & Apps, Tech Support, Retail, Wholesale, Marketing, Real Estate, Automotive Sales & Services, Restaurants, Local Attractions, Special Events & Entertainment, Home Improvement Services (Builders, Plumbing, HVAC, Electric, Contractors, Remodeling, Carpentry, Painting, Plumbing, Insulation, Landscapers etc.), Home Decor, Audio/Video Installers, Auto/Home/Life Insurance, Furniture Stores, Vacation Resorts, Loan Services, Pest Control, Wildlife Control, Pet Supply, Pet Resorts, Beauty Products, Housekeeping, Manufacturing, Online Gaming, Investing, Website Design, Marketing, Engineering, Sports & Fitness, Therapists, Psychologists, Doctors, Chiropractors, Dentists, Attorneys (Divorce, Civil, Criminal, Malpractice, Accident, Personal Injury, Immigration, Employment, Consumer, Estate, Real Estate), Salons, Moving Companies, Interior Design, Antiques and many more. Save Time & Stop Wasting Money. My services include: - Google AdWords Qualified Professional and Certified Partner - Bing/Yahoo Campaign Management - Professional & expertly structured campaign management - Keyword research and optimizations - Creation and expansion of ads - Pruning of low performance keywords and ads - Optimization and expansion of ad groups and keywords - Ad & conversion tracking - Quality Score Improvement - Cost Per Acquisition Optimizations - A/B Testing & Experiments Testimonials: "Diana spends a ton of time on our account; tuning the engine, getting things right, and is always willing to run new tests to improve optimization. We see the affects on our campaigns every day." J. Smith, ContentWatch "Diana's work is excellent. She quickly took me from a "Zero" understanding of adwords to a very complete understanding and in the process drove significant traffic to my website. Our click-through rate is excellent based on her ad designs and careful ad implementation. Also - communicating with Diana has been refreshingly simple. She is not only available, but she uses innovative, web-based video tools to get her message and to save time. We will turn to her again when we need to advance to a higher level of AdWord campaign or start a new one with a new company or product." - E. Stasak, SMC Diana has always added value to our organization and helped us grow our online department by helping to create new products. I believe Diana can successfully apply her skills to your organization. - C. Diebel, FWST VP Community Marketing Interactive Media Diana has been instrumental in the development and launch of key projects; taking a lead role with a great deal of professionalism; managing them to success. She has always gone the extra mile to learn all that she can and become an expert. She is efficient in her work, keeping client and revenue top of mind. - S. Brockway, FWST Director of Digital Sales Diana was responsible for the optimization of my Google ad campaigns. With her diligent and effective work, my clients; reports always surpassed the proposed expectations. - D. Nelson, FWST Account Executive "Diana is a dedicated professional, broad-minded and efficient. She understands complex matters even when outside of her direct area of expertise - that's Diana! Very positive attitude towards work. She is also a motivated problem solver. - J. Burton, FWST Ad Traffic Coordinator "Diana has provided a true results-oriented service with top-notch exposure marketing capabilities. I have had definite responses, showing that my listing is being seen by interested prospects. I would recommend this service to anyone needing online marketing services." - J. Hatch, JMH Mechanical "I am very happy with everything you are doing and this will translate to work in another project in a separate company that me and a partner are starting. We will definitely want your expertise in setting up our AdWords when we are ready." - D. Wendel, Croota

    $44.44 /hr
    2,731 hours
    4.88
  10. Evan Jensen

    Evan Jensen

    US-based Health, Fitness, and Marketing Article Writer

    United States - Last active: 2 days ago - Tests: 5 - Portfolio: 1

    Website: www.thehealthycopywriter.com The Truth About Diet, Exercise, and Weight Loss An estimated 70 percent of all adults in the United States are overweight or obese, according to the Centers for Disease Control and Prevention. That means that in the U.S. alone, 154.7 million adults have a weight problem. Many attempt to follow fad diets, take dietary supplements, or even resort to weight reduction surgeries to lose body fat and change the way they look. But most fail. 2 Things Health and Fitness Content Must Provide These approaches to weight loss can serve as a starting point for people who want to lose weight, boost their metabolism, get in shape, and build muscle. But in order to be successful at weight loss, body transformation, or any muscle-building plan, there are two critical components that need to be part of the content you provide your readers: Education and motivation. Most people who want to lose weight, decrease body fat or build muscle, don’t quite know where to start or what to do. The result is a pattern of yo-yo dieting, weight loss and weight gain, or half-hearted attempts at progressive muscle building and weight-loss workouts. But it doesn’t have to be that way. Evidence-Based Content for Everyday Readers From a content perspective, if you want to tip the scale in the right direction and really help people achieve their health and fitness goals, you need high-quality, educational, engaging, and content-rich information blended with a little motivation to help them stay in the fight, keep trying, and put in the effort to make lasting lifestyle changes. Season that with evidenced-based research on diet and exercise, and your followers will keep coming back for more. Hire Me My name is Evan Jensen. I have a master’s degree in journalism and more than a decade of experience as a reporter, editor, and freelance writer for newspapers, magazines and corporate clients. As a kid, I watched my obese parents try every diet in the book without success, and resolved not to take the same path. I’ve finished 30 plus marathons and ultra-marathons, including a 100-mile mountain endurance run. And I’ve written thousands of articles in my writing career, including many about diet, exercise, fitness, nutrition, chronic disease, and preventive care. If you have writing or editing needs for articles, e-books, blogs, newsletters, press releases, feature stories, Q&As, case studies, marketing campaigns, or anything else, give me a shot at delivering high-quality content and making a good first impression. - Evan

    $50.00 /hr
    969 hours
    4.96