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Denis V.

Denis V.

Web developer

Russia - Last active: 6 days ago - Tests: 2

Hello everyone, I'm an expert web developer with with over 9 years hands-on experience. I've build several projects as frontend engineer. Highly experienced in developing complex system to handle bulk data efficiently profoundly skilled in ASP.NET MVC, AngularJS, NodeJS. Ability to upgrade existing applications through coding and analyzing. I'm here to help you with my strong points to get your success.

$30.00 /hr
780 hours
0.00
Konstantin S.

Konstantin S.

Software developer

Russia - Last active: 21 hours ago - Tests: 8 - Portfolio: 13

8+ years of experience as software engineer. I have been involved in a wide range of different projects mainly with Microsoft development stack. I have participated in many projects in different areas starting from bank software and ending with applications for small business automation. Last few years I'm developing web solutions for automation of business processes using C# and ASP.NET MVC or Java with Play! Framework with various front end frameworks (e.g. jQuery, AngularJS, KnockoutJS, Typescript etc)

$45.00 /hr
7,529 hours
0.00
Rob Wilkerson

Rob Wilkerson

United States - Last active: 7 days ago

I am a development manager and engineer with nearly 15 years of experience designing, engineering and developing Internet solutions. That experience extends to building and leading intra- and international development teams and organizing those teams around an evolving set of tools, standards, practices and processes. Specialties: Web standards, application architecture, usability & user experience, distributed infrastructure, development process, development standards & practices, OS X, Linux, M/LAMP, Nginx, X/HTML, CSS, PHP, CakePHP, Javascript, jQuery, Node.js, Ruby, Rails, Compass/SASS, XML/XSLT, MySQL, Subversion, Git, Shell scripting (bash)

$94.44 /hr
523 hours
0.00
Puneesh Chhabra

Puneesh Chhabra

Network/Security administration

India - Last active: 2 days ago - Tests: 1

CISCO certified (CCIE Security) and qualified IT professional with 8 years of hard core experience in the area of Networking and Security. Worked with Cisco TAC VPN/Security group for 5 years. Expert in Firewalls and VPN solutions Experience in Planning, Implementation of CISCO systems solutions, Migrating data centers, end to end IT project management, leading cross-functional teams. Expertize with Cisco firewalls, routers, switches, Cisco ISE, Tufin securetrack

$45.00 /hr
479 hours
0.00
Bart Veens

Bart Veens

Mechanical Engineer, tool and machine designer.

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

I'm experienced in all kind of engineering solutions, with work experience from tooling for the aerospace industry, concept development, development of high-end bicycle components to machine development. I’m a skilled technical drawer and creative designer. I can easily interoperate others ideas or sketches and turn them into realistic 3D models with all necessary calculations included and ready for production. Besides my bachelor degree in engineering I have a broad field of working experience within the engineering industry. My experience is not only 3D modelling and designing, but as well in fabrication which is a big advantage in the design process with respect to the manufacturability. Dutch chamber of commerce number: 59241594

$30.00 /hr
2,074 hours
0.00
Christina Martinez-Williams

Christina Martinez-Williams

Detail-oriented Administrative Support and Excelle...

United States - Last active: 3 days ago - Tests: 1

I am a self-motivated and task-oriented administrative support person whose skills include attention to detail, a strong work ethic, an ability to remain focused, efficient follow-through, and strong responsibility. My administrative strengths are complimented by my quick learning, integrity, and achiever nature. My two bachelors degrees (B.S. Math, B.A. Spanish) and three masters degrees (M.Ed. College Student Affairs, M.Ed. General Education, M.Ed. Special Education) have helped me not only to perfect my administrative skills but also to develop excellent writing skills. Through my professional roles, I have become an expert at managing data; creating documents and systems to streamline and help communicate and organize information; and prioritize, manage, and successfully complete multiple tasks and deadlines at one time.

$40.00 /hr
212 hours
0.00
Dorothy Brown

Dorothy Brown

Content Marketing Strategist and Writer

United States - Last active: 21 hours ago - Tests: 2 - Portfolio: 4

I help B2B companies attract the right audience, convert prospects into leads, develop relationships with leads and nurture those relationships until they are ready to buy. I am a results-driven marketing professional with a proven background conceptualizing, developing, managing, executing and measuring extremely successful strategies, programs and campaigns that support achievement of business goals. I have extensive experience in strategic planning, tactical planning, budgeting and project management. I'm able to drive brand vision and direct and execute high-impact, innovative, demand generation programs. I have a proven ability to successfully manage multiple priorities, agencies, constituencies and stakeholders to achieve measurable results. One key metric includes helping a major business unit increase their market share from four to six percent over a five-year period (represents a significant increase for that particular industry). Another key accomplishment is increasing by more than 80%, web traffic to a business unit's pages.

$55.56 /hr
226 hours
0.00
Margo Northcutt

Margo Northcutt

Marketing Automation Expert, HubSpot Inbound & Par...

United States - Last active: 3 days ago - Tests: 3 - Portfolio: 4

Looking for a marketing automation expert? I have extensive experience with marketing automation setup, ongoing email marketing and nurture campaigns, segmentation, lead scoring, landing pages and forms, testing and analytics. I've worked mostly in HubSpot and Pardot (with Salesforce integrations), but am a fast learner on any platform you're using for marketing automation or email marketing. Services offered: - Marketing automation setup assistance - Email marketing, including drip/nurture campaigns - Forms - Landing pages - Segmentation and personas - Automation rules - Analytics - Basic Salesforce integration help - Dynamic content I was the in-house marketing automation expert for my last 2 employers (both mid-size B2B) where I oversaw the initial marketing automation implementation and built successful campaigns from the ground up. I also have Salesforce administrator and B2B sales experience, which has given me a leg up in my work and in understanding sales team needs. I'm a huge advocate of sales and marketing alignment and have worked across departments on a consistent basis to ensure clarity and smooth campaign execution. My work has always been focused on maximizing conversions, engagement, qualified leads, sales team efficiency and of course, sales! Specialties: HubSpot, Pardot, Salesforce, inbound marketing, lifecycle marketing, email marketing, segmentation, forms, landing pages, lead scoring, lead nurturing, online surveys, testing and analytics.

$90.00 /hr
548 hours
0.00
Rogerio R.

Rogerio R.

Hardware/Firmware/Software Engineer

Portugal - Last active: 6 days ago

I am a 40-year old electrical engineer with a passion for sophistication and innovation. I have a lot of experience in many areas, a result of both my professional career as well as my own personal projects. Detailed profile information can be found at http://profile.rilhas.com I can design, test, and manufacture hardware (including PCBs) using microcontrollers, FPGAs, USB, UART, I2C, and many more, and integrate them with computers, embedded systems, mains power, motors, various sensors, etc.. It is not uncommon for hardware projects in which I’m involved to incorporate both firmware and software, or even connect to the internet or with mobile phones. I have a lot of experience in the PC world, both as a user and as a developer. I have developed high density ISDN telephony application servers (IVRs) for the main Portuguese telecom operator, with an installed base of over 2000 channels, including a voice mail system complete with voice and text fault-proof database. I have developed a large number of computer systems, both servers and clients. My work with IVR's later included testing and using various ASR and TTS technologies (for automatic speech recognition and automatic speech synthesis from the major providers like Loquendo, Nuance, Philips), applied to various areas from the IVR system themselves (directory assistance, flight booking, and more), a help support system for the elderly (consisting of an emergency telephone help server for the national Red Cross), all the way to systems for the hearing impaired (integrating with JAWS screen reader, for example). I have worked with a team to develop a tool for airport management systems, where my contribution was the development of a complete graphics subsystem based on OpenGL, which is being used up to this date (more than 10 years later), due to its capabilities not having yet been surpassed by the competition. I've developed technology to analyze video images and detect a large number of situations, including FOD at an airport in Açores, intrusion detection, early fire warning systems (marketed as CICLOPE), fire prevention systems at PORTUCEL (one of the main producer of paper and other products), illegal car parking, subterranean bus parking, automatic lane management (and infraction detection) on the 25 de Abril Bridge, and many more. I also developed technology to monitor and track bird movements using radar data. A first version used the radar image, and a more recent version uses the raw radar data (captured using a high speed data acquisition system that I also developed specifically for the radars being used). Since this system requires the display of large amounts of data (images with 30+ MPix) I also developed the visualization component (based on OpenGL). I also have some experience in CAD modeling (owing mainly to the fact that I've owned a 3D printer for several years), with which I have created numerous models for small production runs of plastic objects, mainly to assist with electronics projects but which I have also used successfully to create inexpensive plastic connectors and other components for a company that manufactures and installs solar pool heating systems, including automated 2" valves. I’ve also created custom shaped plastic cookie cutters for my wife and toys for my son. :-) I've produced several promotional 3D videos for a few companies, and I also recorded and produced music albums for a number of artists. The systems I have developed in the past make use of (of have integrated with) a wide range of languages, systems, and technologies, including C, C++, C#, JAVA, J2ME, Android, Javascript, Ruby, PIC 10/12/16/24 assembly, i386 assembly, MMX/SSE2, Verilog, TCP/IP, UDP, OpenGL, USB, WiFi, Bluetooth, Raspberry Pi, BeagleBone Black, Windows, Linux, POTS, ISDN, ASR, TTS, among many others. Many of the projects I've worked on have included other people, and I have been the project manager on most of them. For the larger projects where I was not the project manager (like those involving airport security, for example) I was the team leader of the corresponding project component. Given my extensive experience with complex and innovative projects (where a solution is not always obvious from the start and a great deal of creativity is need as the project progresses), I have also developed good skills and intuition for preventing and detecting bugs, both at a code testing stage as well as (more importantly) at a design or specification stage. These skills have proven crucial over the years, and I think that the success of all the projects I worked on depended heavily on them.

$40.00 /hr
54 hours
0.00
Adrian C.

Adrian C.

iPhone Developer / RoR Developer

United States - Last active: 3 days ago - Tests: 2

Software developer with over 10 years of experience. I have been part of every stage of software development from idea to app store. My IOS experience spans across many built in iphone frameworks including maps, audio, video, photo processing, networking, you name it as well as other 3rd party libraries. I have apps in the app store. I can take a design and turn it into reality. Will do everything professionally. I also have experience building apis using rails, postgres, mysql.

$100.00 /hr
52 hours
0.00