Skills description
Ajax is a revolutionary idea that appeared in 2005 and almost immediately changed the web development world. In Jesse Harettom published article were revealed some based approaches of how to optimize the development of web solutions to avoid the web pages overloading. Then the Ajax appeared.
Ajax is not an independent technology, but rather the concept of using multiple related technologies. Ajax model works like this – user visits a website and clicks on any elements, the web browser immediately sends a target request to the server, and the server gives only that part of the document which was changed. Simple, but much faster!
What should we do to hire the best Full Stack Ajax Developer? Well, you can surf the internet for ages of just find good Ajax Freelancers here! Hiring an Ajax Programmer is not hard anymore! Furthermore, on AOG you pay only for approved hours and tasks, no any extra fees for search service or something! Check out the online catalogue or ask us if you have some any additional questions.
ASP.NET technology was invented by Scott Guthrie in 1997. Initially, it was presented as a prototype called XSP. Today, it is a complete part of the wide-known Microsoft.NET platform and the successor of older Microsoft technology known as ASP. At this time, the latest actual version is an ASPNET 5.
ASP.NET looks quite close to the older ASP technology and it allows developers move to ASP NET easier. However, the internal structure of ASP.NET technology is sharply different from ASP, as it is fully based on the modern .NET platform and therefore uses all those new possibilities and tips offered by this platform.
The platform is quite specific, so we recommend you to choose only the most experienced ASP.RoR developers who have the appropriate skills. Pay attention to developers rating, price and qualification while choosing the best executor. All the ASP.RoR freelancers presented here are highly qualified ASP.RoR developers with a comprehensive experience. Besides, you can quickly check every stage of the development project on AOG and contact the executor immediately! Try it!
C# is object-oriented programming language for networking and web development.
It was originated in 1999 by a software engineer who cooperated with a team developing new language as a complement to Microsoft’s NET framework. At first C# was developed as C-Like Object Oriented Language and in 2000 it got its name - C# (pronounced as see sharp).
C# technology is rather new, but it has updated features of C and C++.
This technology requires good skills at memory leaks and eliminating mistakes issues.
The C# programming process is more simple than C and C++ and more flexible than Java has.
C# source file may define any number of classes, structs, interfaces, and events.
If you have need in C# developers for your project go down the list and choose candidates you like. AOG IT talents are experienced and can join your project fast!
In the 1990s, С became probably the most outstanding language used for general purposes. The language was commonly used for pure system programming, software development, drivers programming, powerful server or client programs creating and even in the industry of video games development. C++ has significantly influenced on other popular languages: C # and Java.
Frankly, it is quite hard to assess all the possibilities of this language. Suffice it to say, that almost all software we had been using to get closer with computers, was written in C.
Today, C language is still popular and highly qualified C developers are really in demand. Find the right developer using our catalogue! You can choose an experienced Senior C Developer or a talented Middle C Developer, but everyone will provide you with an exciting service! Every developer is verified and was previously checked by AOG’s recruiters for you!
How about professional high-skilled developers with a strong knowledge of software operation management? Here they are! Introducing DevOps Developers – modern and dedicated IT-magicians who really can develop perfect software solutions and maintain, update or renovate them on the spot!
Professional DevOps movement emerged when industry professionals understood that it is extremely useful not only to develop a customizable software for a company, but also make the updating process, as well as brand new releases producing, much easier. Combining the creative development process itself with the future software operation planning, DevOps technology can help to design the most optimized solution for companies whose main resource is a software they work with everyday.
DevOps Developers look like modern IT-wizards with comprehensive software development and support skills. All the Senior DevOps Developers you may find here are recognized professionals with years of related and versatile experience. Besides the Experienced DevOps Developers, you may hire specialists in 86 other technologies. All of them already have surprisingly good portfolio!
HTML5 is a next version of outstanding, great and notable HTML. The working group on HTML5 includes AOL, Apple, Google and other technology sharks.
The new version includes a number of new tags and elimination of some obsolete or irrelevant tags. It was done to create a comfortable development environment for the producing of new high-quality pages. That was a long awaited step, because the UI and UX trends change the web space and tech requirements annually.
We know all about hiring the Experienced Full Stack HTML5 Developers from an inside! No matter it is Middle FrontEnd HTML5 Freelancer or a Highly Qualified Senior HTML5 Developer – we know how to find really effective team! AOG is a basecamp for professional freelancers who really understand what is professional FrontEnd development. Just choose a contractor and get a 24/7 managers support!
Java was released by Sun Microsystems in 1995 as its main development platform. Later it was engaged by Oracle, which acquired Sun Microsystems. Syntax is largely similar to C and C ++. In the official program implementation Java-applications are automatically compiling into a byte-code that may be interpreted for any platform.
One of the Java concept features is that errors (exceptions) do not lead to a complete system collapse. Also, Java uses automatic garbage collection for a memory management during the life cycle of the program. Highly qualified BackEnd Java programmer decides when to create objects and virtual machine start freeing the memory after the object is no longer needed. That’s how real optimization works!
On the AOG you can even find a professional outsourcing team of Experienced Full Stack Java Developers and hire them immediately! Just check out the catalogue, choose someone and make your offer. Hiring a good Java coder or team is much easier now!
Remember all that animated menu varieties, scale and parallax effects that are frequently used on almost all web pages today? Here is an age-long secret – it’s a JavaScript magic!
Cool, right? Almost all Experienced FrontEnd Developers use JavaScript magic to make blank web pages looking more interesting and brighter. JavaScript is also used for the deep server side programming (like the programming languages Java and C #), game development, stationary and mobile applications producing.
Top developers worldwide work with JavaScript everyday. You can choose a Middle JavaScript Developer or even a Senior Full Stack JS Programmer and we will help you to manage your developers! We have 5 Talent integration managers that are available 24/7 for you!
More than half of the web sites you surf everyday are written using JQuery. Striking news? Yeah! JQuery became a JavaScript monopolist!
JQuery is probably the favorite tool of every Experienced FrontEnd Developer. In fact, JQuery is a complete JavaScript real-time library and it tends to be the most popular JS-based framework today.
jQuery professional syntax was designed to make the navigation more convenient. It offers us a much easier items selections process, clear animations creation principles and faster AJAX-applications developing algorithms. It also provides a good chance for Full Stack JQuery Developers to use plugins on the top of the JavaScript code library. Using these features, Experienced JQuery developers can create high level animated effects. Need some assistance? Ask our managers and they will help you to choose a real JQuery-Ninja for your needs! AOG works 24/7!
Machine learning is a process which allows a machine (computer) to show the behavior not programmed preliminary. Using algorithms, multiply extracted from data, machine learning helps the computer find the needed request without explicit programming.
Today machine learning is a first-class ticket to the most successful career growth in the field of data analysis. It involves information technology and statistics, and uses this data to enhance the results. This technology is a must-have skill for every analyst striving for the improvement and acceleration of the data collection and result analysis.
Newsfeed of Facebook social network uses machine learning to analyze the channel of every element. For instance, while scrolling the newsfeed you stop to read or like the post of one of your friends, the system remembers it and subsequently shows you more news from this friend. Actually the software simply uses statistical and predictive analyses in order to identify algorithms in the user’s data and to apply them in newsfeed. If later on you don’t read the posts of this friend, new data will be input in the data set and newsfeed will be corrected accordingly. This called iterative aspect of the machine learning – ability to independently adapt to the new data.
Exactly machine learning specialists are presented in TOP experts’ category down below: Middle and Senior level with strong programming skills in popular languages (mostly Java and Python). These talents are specialized in Digital Signal Processing, Recommender Systems, Computer Vision, as well as Sentiment Analysis, Computer Linguistics and Natural Language Processing for more niche project requests.
Today, mobile traffic constitutes its deserved lion's share of total digital traffic worldwide. Moreover, smartphones stay with us almost always, so it’s obvious that mobile-oriented business may become much closer to the audience! As a result, those who are “mobile” have much more chances to engage the potential customers into their brand story. That is really why the industry of mobile applications and mobile-adaptive web solutions is freely blooming now!
If you decided to hire an experienced mobile developer, make it clear what technical tools he already use. Modern IT market offers both teams (professional groups of Frontend Mobile Developers and Backend Mobile Developers) and independent Full Stack Mobile Developers.
All the developers presented on this site are professionals with ages of dynamic experience in mobile application development. Great variety of different professionals with huge and outstanding arsenal of needed tools/technologies allows you to choose a performer with the set of skills that is really necessary in your individual business case. What is unique? You can hire both freelance developers or outsourcing company team on AOG!
.NET is a software technology proposed by Microsoft as a platform to create both traditional desktop programs and web applications. To some extent, it is an enhanced continuation of the ideas and principles we know from Java. One of the ideas is that .NET compatible services may be fully written in different languages.
Besides, .NET is a versatile cross-platform technology. For now, there are at least Microsoft Windows version called FreeBSD and the option for Linux, named DotGNU. Considering that these two operating systems are extremely popular among the developers, NET Framework tends to become one of the core professional competencies of backend developers.
Most of modern digital outsourcing companies have whole teams of Middle NET Developers and, of course, Highly Skilled Senior NET Developers. NET teams work on the producing different software solutions using outstanding .NET framework. Choosing the NET developer, you may be absolutely sure that you will get a perfect technology master, previously interviewed by AOG’s recruiters!
The most striking advantage of the system is an easy user interface and a wide set of different plugins for a website customization. Professional Full Stack Umbraco developer can create a complete and stable web resource with a broad functionality using Umbraco.
Besides offering a high level of system security, Umbraco is a very versatile open-source instrument and that is why so many developers constantly use it as their main website development instrument. Our main talents location is Eastern Europe – a new heart of IT-industry! Both Middle and Senior Umbraco Developers are available for you. Choose a good executor using our TOP high skilled Umbraco Freelancers list!
Node.js technology is a platform developed for coding high-performance network applications using JavaScript. The founder of the Node.js platform is Ryan Dahl. Node.js has transformed the language JavaScript totally. Now, it is really widely used as a common programming language and has a very strong and large community of fans among the developers.
The platform is used for creating both servers-based web applications and client-oriented network applications. Also, Node.js is available for use on different operating systems starting from OS X and ending with traditional Windows OS.
Professional Senior Node.js freelancers at your service! AOG select potential contractors considering their performance abilities, experience, portfolio and of course skills they possess. Thus, all the Node.js freelance masters presented on the AOG are skilled professionals with years of target experience in complex web solutions development. Using the unlimited capabilities of their skills, experienced Node.js developers can quickly and efficiently implement any project on really high level.
The “Python” name was borrowed from the TV show called Monthly Python and a language itself was developed in 1990. Python supports different programming modules and packages that promotes modularity and smart code reuse. Python interpreter and standard libraries are fully available for all the major platforms in compiled and original versions.
Python authors were guided by a philosophy of simplicity and immediacy, as an unwavering guarantee of quality. Python’s philosophical paradigm implies a harmony, beauty and an avoiding of excessive complexity. That's why Python is considering as one of the most easiest programming languages and as the very prospective one.
The so-called generation of Python is quite young and very progressive. This is why even highly qualified Python developers are still quite young, but ambitious professionals. Python freelancers have an experience in the complex implementation of dynamic interactive web sites and web applications. Python has no limits, so Full Stack Python developers professionalism is limitless too. AOG offers you to work directly with the Python developer and our managers will help you 24/7!
If HTML is a basis of frontend programming, then the SQL is a key to the deep database programming and managing of almost every existing DBMS. Using this language, you can manage different data, filter and analyze information even in very large volumes.
In general, SQL first appeared in 1974, but it is still widely used by programmers who work with different databases platforms such as MySQL, because of its versatility and uniqueness. Did you know that a well-known Microsoft Access application is also based on the SQL? Yes, SQL is much closer than it seems. It’s everywhere!
Typically, experienced SQL developers are working with multiple platforms and databases systems. It is an incredibly big advantage! You can hire a highly qualified SQL database developer and get an expert advice from him or simply involve him in your project as a BackEnd SQL Freelancer. During one week you can test your candidate and if he will not satisfy you, we will replace him for another one without any difficulties!
CSS is a true cornerstone of frontend programming. CSS technology allows us to build the structure of web pages quickly, comfortably and without wasting time. CSS is also known as a Junior Frontend Developer starting point :) CSS is mostly used for visual presentation of pages written using both HTML or XHTML, however CSS format can be successfully applied to other different types of XML-documents.
Today, CSS is one of those essential tools which took the A-line in the arsenal of every freelance or agency's FrontEnd developer. Some people even are even joking that CSS and HTML may be taught in schools soon. And that’s not just a dull joke, because CSS has become so common that it is now virtually everywhere.
While looking for a qualified Full Stack CSS developer, ask the candidates to send you some links to the websites they have developed. Check them out and you will find out whether this person has enough skills or not. Using AOG you can quickly get the future contractor much easier, because all our CSS freelancers have the relevant and verified experience.
MongoDB is database management system that doesn't require a circuit description tables. MongoDB occupies a niche between fast and scalable systems that operate data in the key-to-value form and relational DBMS which are more convenient in queries forming.
MongoDB code is written using C ++ and distributed under the license “AGPLv3”.
The main conceptual advantage of the system is quite flexible language of queries forming. Information storage and documentation language used in the system is much more productive than others. It may allow you to use resources much more efficiently and comfortably while managing the data sets.
Database programming is a very specific IT-field. That is why you may need a highly experienced Mongodb freelance developer to get your DB tasks done. Obviously, if you are rapturously planning to offer a great code challenge, it would be probably better to hire a Middle or Senior Mongodb Developers ;) On the AOG we use sign the contracts in the English jurisdiction, so the freelance developers contracting processes are absolutely secure and trustworthy.
The artificial intelligence technologies are increasingly penetrating our everyday life. They are being used in various fields from gaming, journalism, mass media, finances on out to robotronics, medicine diagnostics and quantum sciences.
Artificial intelligence research implies not only robots’ invention, but also intention to explore and figure out the mechanism of the human brain for thinking and functioning. This will definitely lead to the invention of some very intelligent machines that will think and operate like people. That’s why when we say “artificial intelligence” we mean something capable to take decisions based on the certain information. Artificial intelligence is not to be sensed physically and computer chess program is a quite fair example of it. AI development demonstrates computer evolution. Since it has been invented, we got a chance to improve the quality of life. Now, thanks to AI, we can manage energy producing plants or make any machine easy-to-use for the humans. Despite of all beneficial abilities, AI is unlikely to be able to replace the human brain one day.
When working with the AI we need require analytical skills and ability to cost-effectively solve problems. It’s necessary to keep abreast and follow up technological innovations applied in the most modern computer programs in order to increase the competitiveness of the company. Besides AI specialists are required to have technical skills to design, maintain and restore the technologies and programs. And last but not least - communication skills and capability for team work. The candidates listed below meet all these requirements as they have been assessed against sustainability criteria and ready to join your project on your request.
Since the invention of AI in 1950s and till now it continues to promote and improve the quality of many spheres of life. As a result, the work of the specialists, who turn cyber bits into human perception and move computer on to the intellectual level, will always be sought after and decently rewarded.
Health information technology (HIT) is applied to healthcare and all health issues. HIT is used to store, share and analyze information connected with human health. Health IT is very useful for communicating with your doctor, learn information about your state of health and even share this information!
Health IT is aimed at improving patient safety and healthcare quality, preventing medical errors, decreasing paperwork and reducing healthcare costs.
USA health professionals have big hopes for this technology as a perfect way to manage and share health-related information.
There exist some types of HIT:
The electronic health record (EHRs) that keep records of your health information.
Personal health records (PHRs) reflect your life outside the doctor's office including tracking your food intake, exercise, and blood pressure.
E-prescribing that allows you to pick up medicine without paper prescription.
Among the other types there are mobile apps and online communities that can provide you with information and support.
Fintech is a term of financial technology used to denote financial services sector in the 21st century. It comprises all up-to-date financial technologies from basics of financial education to investment and banking.
Technology of FinTech is rather popular being used by broad strata of society: b2b for banks providing premium quality services to their clients; business clients who take advantages of these services; b2c for small businesses; their consumers.
FinTech is moving towards mobile banking, mobile trading, digital wallets and mobile wallet systems, financial advisory, mobile apps with analytics, fraud detection and other useful options
Both UI and UX are applied in IT sphere widely.
UI (user interface) is a type of interface used to predict or explain interaction between a human and machine or device. It is about means and methods that help a user affect misc programs, machines, websites or mobile apps. Among the features UI design considers are menu, usability of buttons and display.
UX (User eXperience) is used to denote user’s perception and responses arising while using a product, system or services.
User experience includes all emotions, preferences, opinions and feelings, any reactions of a user, also his / her behaviour and achievements that arise before, during and after using a website, app etc.
UX combines brand image, functionality, representation, interactive behaviour, user’s physical and psychological state
UX is closely related with usability being applied at all stages of product creation: from planning to testing.
UI and UX are of great importance for creating a good product and reliable companies and IT studios devote much time and effort to it.
If you are creating a new IT product it is necessary to employ such specialists. And you can find them at AOG service. Below are few case studies. Go and see them!
