Top Upwork Freelancers

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  1. Freddie Van Der Ploeg

    Freddie Van Der Ploeg

    Bachelor in Commerce

    Czech Republic - Last active: 22 hours ago - Tests: 4 - Portfolio: 4

    My place of stay is in Prague and I can be contacted for part- and/or full-time home based opportunities. My skills are useful to the entrepreneur who seeks some assistance with his/her business. I am also cooperating with other freelancers. In case you would like me to control a whole project feel free to contact me as well. I will hire the designated freelancers myself and for you there will be just one contact. I operate under the name Non-stop Strategy. Freelancers I work with and recommend: Kristina Simkova https://www.odesk.com/users/~0142ad7f4d6c105c30 About me: I gained a lot of experience in customer service as I dealt directly with customers face-to-face, by email and by phone. Applicable values as long-term relationship and increasing customer value are standard concepts to me. I am a quick learner (see my reference of Accenture) and I enjoy developing myself. I work easily with set up structures which I try to make my own, and improve to gain better results. I studied Small Business & Retail Management and in this area I gained a lot of knowledge in the past years. It also makes me the person who thinks about your business by showing keen interest. During my recent projects on oDesk I improved my Office (Microsoft/Google) skills significantly. Other software I work(ed) with are Wordpress, GetResponse, AutoRespond, Mailchimp, SurveyMonkey, Gimp, Audacity and basically all Google products. Feel free to contact me in case you have something to share or want to offer. Thank you for taking the time to read my profile and I am looking forward to start doing business with you. Best Regards, Freddie

    $30.00 /hr
    4,178 hours
    5.00
  2. Gabriel Moncarz

    Gabriel Moncarz

    Computer Engineer - Python developper

    Argentina - Last active: 22 hours ago - Tests: 5

    Computer Engineer, Master in Quantitative Finance and curruntly studing a master in Data Mining and Knowledge discovery. I've been developing backend software, tools and plugins to international companies for the last 10 years. I code in Python, Perl, Java and C. All my developments run on Linux and Unix environment. I manage Linux servers, DB Engines, Tomcat/apaches servers and most well known Linux tools and services. For statistical analysis I work with R, SPSS and MatLab.

    Groups: oDesk Verified Web Developers

    $38.00 /hr
    2,242 hours
    5.00
  3. Selmi K.

    Selmi K.

    ETL/BI Architect

    Tunisia - Last active: 2 days ago - Tests: 6 - Portfolio: 4

    - SSIS, SSAS, SSRS and DTS. - Pentaho BI ( Data Integration and Reporting) - Geo Reporting, Dashboards, QBE - Talend, Components Development - Jasper Server and Reports, BIRT - Mondrian OLAP, Saiku Analytics - SpagoBI Platform - Amazon EC2, S3, RDS - Linux, MySQL, PostgresQL Administration - Java development - Selenium (Web Scraping Platform) - Migration to Salesforce.com

    Groups: Upwork Verified Web Developers

    $30.00 /hr
    1,696 hours
    4.99
  4. Tony Hall

    Tony Hall

    Business Coach Analysis Marketing Sales InfusionSoft Wordpress

    Canada - Last active: 2 days ago - Tests: 18

    Step on the gas & let's go! I help small & new business owners save money and get things done. I save you money by helping you avoid common mistakes and reduce areas of risk as you plan to scale. > If you haven't bought InfusionSoft yet and are considering it. ~ WAIT! ~ I can save you up to $1300 on your set-up fees and possibly more on the monthly commitment! > Are you building a website worth $7500 or more? ~ STOP! ~ Consult with me for 6-10 hours. If I can't find a way to save you as much on your build cost or marketing & operational systems... as the cost of consultation - it's on me. (no charge) > But, wait there's MORE! (lol) In-depth SEO audit & reports of you and you competitors, Marketing + Operations Analysis, Coaching from concept through launch+, plus many other dreadfully boring things nobody but me seems to actually like doing. Frustrated and need intelligent help with the abundance of techie tasks holding you back and eating up time? Making sense of conversion rates, online behavioral marketing, funnels, landing pages, email campaigns, CRMs, social media, memberships, HTML this, CSS that... [What is a cPanel again?] the list goes on and it's mind numbing at best. You need to work on your business. Let me take a load off your shoulders. HAVE SOMETHING MORE ADVANCED IN MIND? Throw me a curve. Do 5 figure months bore you to death? Do you currently gross more than $1m/yr ? Let's cut the small talk and play ball. SERVICE OFFERINGS & RATE SCHEDULE - Analysis / Website Development / General IT / Marketing / InfusionSoft & similar software related tasks totaling up to 30 hours per week. $35/hr - Long-term consulting greater than 10 hours per week. $65/hr - "As Needed" or short-term consulting under 10 hours, $100-250/hr dependent on specific industry experience. TURN 'WORK' INTO PASSION & PLAY Do you want the freedom to spend more time with family and friends? Travel the world? Live spontaneously? Imagine walking the great Wall of China, Swimming in Bora Bora, Climbing a Mayan Temple, or Leaning Tower of Pisa. Perhaps go snorkeling at the Great Barrier Reef or simply watch the sun set from your favorite resort 1/2 the year? I have done all of this and much more, and I can help YOU realize these types of dreams too! It begins with a relaxed mind and a well oiled online business. My experiences which span 24 years in business and 30+ years online are concentrated on community building, business processes, marketing and general analysis. These skills have been exercised across several industries including: Retail, eCommerce, Hospitality, Fitness,Travel, Real Estate, Charities and Online Community Development. I will work closely with you to understand your exact needs, goals and ambitions. Together, we will discuss the situation and brainstorm potential scenarios until we narrow the field to a working solution. If you require ongoing support, I will be there for you when the time comes to review progress and suggest/implement tweaks as your path or details change. Helping people achieve business goals based on their desired lifestyle has become a passion. I have personally earned a lifestyle which has taken me around the world and have experienced things most will only see in a magazine or on television. It is my purpose and goal to help others create a situation for themselves, where they too have this opportunity to live out loud. During the interview process, I will listen carefully to your concerns and weigh all options before moving forward. I am not looking for a 'job' as much as long term partners. If you have a great idea, a solid team and sufficient finances to back it up, but are lacking a piece of the puzzle... I may be able to help you. As much as you will interview me, I will interview the situation and will only accept contracts where I believe the client will ultimately be successful. My schedule is purposefully left fluid as much as possible to accommodate client deadlines, the beach and sanity. We are most productive when we are energetic and full of life. I can help you create a similar situation for yourself. Due to confidentiality reasons, previous business relationships will not be displayed on a public profile. Please do not ask for samples of business, marketing or strategy plans as these files are critical to the survival of a company, could violate NDA's, unduly expose IP rights and open the doors for legal action. You should expect the same level of respect and confidentiality from me. If you are serious about taking the next step. If you honestly have a burning desire and are ready to do whatever it takes... we need to talk.

    $38.89 /hr
    748 hours
    5.00
  5. Muhammad Emam

    Muhammad Emam

    Software Engineer

    Netherlands - Last active: 1 month ago - Tests: 6 - Portfolio: 5

    Who I am: Software Engineer with extensive experience in Python programming, Cloud Computing, NoSQL datastores and large-volume data analytics. What I do: - Designing and implementing highly scalable, highly available software. - Analyzing business data-models and building appropriate analytics platforms. - Maintaining and developing existing systems to help businesses achieve lower Time To Market.

    $44.44 /hr
    268 hours
    5.00
  6. Jonathan C.

    Jonathan C.

    Consultant

    United Kingdom - Last active: 2 days ago - Tests: 1

    I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

    $105.56 /hr
    2,324 hours
    4.96
  7. Amanda D.

    Amanda D.

    Nonprofit Professional skilled in strategy and general business ops

    United States - Last active: 21 days ago - Tests: 4 - Portfolio: 8

    Writing has always been my passion; somehow, I've been lucky enough to find a way to fold it into my work. My ability to speak in the voice of the audience, as well as the voice of the brand, has led to success in grant writing, social media marketing and content planning. After an inspiring volunteer experience, I started working for a progressive nonprofit that both accepted, and fostered my desire for an entrepreneurial approach to nonprofit management. I bring almost a decade of experience, enthusiasm, and passion for the world of nonprofit. My projects range from short-term to long-term, and I am also a skilled strategy consultant. My motto has always been "nonprofit at heart, entrepreneurial in spirit." My own personal mission is to leave an organization in better shape than I found it. So far, so good! Specialties: 1) Grant Research, Writing & Reporting: - Research and build prospect database - Draft letter's of inquiry (LOI's) - Prepare grant proposals (RFP's) 2) Program build-out: - Narrative drafting - Outcome analysis and development - Volunteer recruitment & management 3) Fundraising & Development: - Strategic plan development - Craft and prepare fundraising strategy - Corporate Sponsorship/CSR program development - Third-party event management - Marketing and public relations 4) Website Development: - Content planning - Site design (via enduser-friendly Wix) 5) Accounting & Bookkeeping: - Budget planning: operating & programmatic - General Bookkeeping: QuickBooks Pro, QuickBooks Online 6) Resume & Cover Letter Writing - Having maintained leadership roles in high-level positions, I am also skilled resume and cover letter writing. If you have any questions, please feel free to ask! I put the mission of the organization first and foremost,which makes me flexible and efficient.

    $38.89 /hr
    253 hours
    5.00
  8. Khaled Khamis

    Khaled Khamis

    Software Engineer

    Egypt - Last active: 1 day ago - Tests: 11 - Portfolio: 6

    Over the last 7 years, I have developed a wide range of web applications using PHP4, PHP5, MySQL,HTML5, JavaScript, JQuery, AJAX and CSS3 including sites for startup companies, small businesses and large scale organizations. My core competency lies in complete end-end management of a new web development project, and I am seeking opportunities to build systems from the ground up for you or your business. I also have some experience in: - Programming languages (C/C++, MS visual basic and Python). - Microcontrollers programming (C, Basic and Arduino). - Aware with MISRA C rules. - Very good understanding of object oriented programming. - Good experience in MVC design pattern. - Aware with software development cycles. - Aware with microcontroller architecture. - Software engineering and embedded systems. - Excellent knowledge in automotive engineering. - Web development (HTML, CSS, XML, PHP, ASP, AJAX, JavaScript, JQuery and MYSQL). - MatLab (GUI, Simulink). - Good knowledge in PLC and SCADA systems. - Computer controlled appliances. - Very good robotics knowledge. - Printed circuit boards design with (Altium DXP, EAGLE). - Single and double layers PCB design and fabrication with SMT. - Automation studio Electrohydraulic simulation.

    Groups: Upwork Verified Web Developers

    $30.00 /hr
    185 hours
    5.00
  9. Dmitry Sytchev

    Dmitry Sytchev

    Asterisk/Freeswitch/Kamalio expert, VoIP engineer, Linux administrator

    Russia - Last active: 13 days ago - Tests: 7 - Portfolio: 1

    I have more than 10 years of experience in installation and support of carrier-grade VoIP services based on Asterisk, OpenSIPS, Kamailio, Freeswitch and proprietary SIP/VoIP software. My professional interests are Callcenters, automated dialer systems and integration of VoIP software with company information flows. You can rely on my strong engineering and programming skills for projects starting from single VoIP server to a complete wholesale/carrier VoIP solutions including billing, call data analysis, security and fraud prevention. I have developed complete SIP solutions for VoIP carriers worldwide: Proxy/Registrars, IVR, prepaid systems, multi-tenant VoIP switches, hardware PSTN gateways (Cisco AS5300/5500, Audiocodes Mediant 2000, Quintum Tenor). I have experience in setup, administration and security of Asterisk, FreePBX, Elastix and FreeSWITCH PBX installations. As a programmer I use PHP, Javascript (both client-side using jQuery and Angular.js and server-side with node.js), Perl (system scripts/applications, Mojolicious webapps). I also have experience in development and administration of MySQL and Microsoft SQL Server databases. I'm experienced network engineer, skilled in routing and switching, general network architecture planning and deployment, network monitoring and security, including HA solutions (heartbeat/pacemaker). I use Zabbix and have some experience with Nagios and other monitoring software. I can also offer you consulting support in VoIP and network technologies.

    $33.33 /hr
    86 hours
    4.96
  10. Pavel Poloskov

    Pavel Poloskov

    Web & Graphic Designer

    Ukraine - Last active: 1 day ago - Tests: 2

    Hey, My name is Pavel Poloskov. In my portfolio, are a few of my designers stuff, that I've created. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I always speak with the client, so that I can have a clear understanding of his/her needs. I'm honest and fair. I have a Magistr in Informatics from Mykolayiv National University named after V.O. Sukhomlynsky, in the Ukraine. Thank you in advance for your time and consideration. I look forward to working with you soon.

    $39.00 /hr
    999 hours
    5.00