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Post your UML design project on Upwork, the world’s largest online workplace, and find freelance UML professionals and software architects to simplify the modeling process of your software system with a detailed structure. These experienced freelancers can design all major UML diagrams (use case, component, class, activity, package and sequence diagrams), write feature lists and detailed use-case specifications, configure your Eclipse plugins to generate UML diagrams from Java code, or set up your UML editor (e.g. Microsoft Visio, Visual Studio Ultimate) or UML modeling tools (like Argo UML or Enterprise Architect).

Unified Modeling Language (UML) is a standardized modeling language that includes rich graphical notation and diagrams, used to design software system structure and architecture. On Upwork, companies hire highly skilled UML architects and software development life-cycle experts to design complex, multi-level system architectures.

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UML Job Cost Overview

Typical total cost of Upwork UML projects based on completed and fixed-price jobs.

Upwork UML Jobs Completed Quarterly

On average, 5 UML projects are completed every quarter on Upwork.


Time to Complete Upwork UML Jobs

Time needed to complete a UML project on Upwork.

Average UML Freelancer Feedback Score

UML Upwork freelancers typically receive a client rating of 4.56.

Last updated: October 1, 2015

Popular UML Searches

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India - Tests: 6 - Portfolio: 2

Thank you for taking time to look at my profile. For the past decade or so Virtualization, the back bone of cloud computing has taken the industry by the storm. Using virtual servers instead of physical help datacenter to 1) Increase server utilization rate from 5% – 15% to up to 80% 2) Reduce hardware cost by about 50%, energy cost by 80% 3) Reduce time taken to provision new servers by about 70% 4) Reduce downtime and increase reliability with inbuilt features like moving one virtual machine from one host to the other. 5) Be cloud ready Objective: Ensure that my employers are able to leverage all the benefits offered by virtualization technology. Summary: Out of 14 years of IT experience I have been involved with virtualization technology for the past 10 years. The primary focus of my work has been in area of enterprise management of virtual systems with respect to health monitoring, ensuring compliance and provisioning virtual systems. Primary Services: 1) Planning and setup small & medium sized datacenter. 2) Administration and monitoring of datacenter 3) Troubleshooting 4) Automation (writing custom scripts/programs) for specific needs of respective datacenter. Technical Skills: VI-SDK, PowerCLI, esxcli, C, Java, SNMP, Compliance and configuration, hardening of datacenter servers,etc. Professional strengths: 1) Good written and communications skills 2) 24/7 availability on email/online

100% Job Success
$33.33 /hr
3,890 hours

Thisalaka K.

Thisalaka K. Agency Contractor

Experienced .NET/PHP (ASP.NET C# WPF) Developer

Sri Lanka - Tests: 6 - Portfolio: 7

15 + Years Experience as a Software Engineer/Team Lead/Architect Having Good Knowledge and Experience in using of Commonly used Design Patterns 8+ Years Experience in .NET Developing (C#) Web and Windows /Mobile Applications. 13 + Years Experience in Client Server Application Design and Developing with VB, SQL Server, and C++. Microsoft Certified Application Developer in .NET Stream. Having Good Knowledge of Database Design and Implementation, Dynamic Web Site Development with ASP and ASP.NET, Network Programming and Routing Algorithms, Safety Critical and Real Time Software, Distributed and Parallel Computing, PHP/MY SQL and Mobile Developments Having very good experience and knowledge in AI and Machine Learning Experienced in OOP Design with Rational Rose 2000 and MS Visio

Groups: Application Developers Alliance

Associated with: KIT Software Solutions

97% Job Success
$16.67 /hr
5,100 hours

Oleg Markiv

Oleg Markiv Agency Contractor

Business Intelligence Developer | Data Integration Specialist

Ukraine - Tests: 9

Business Intelligence Developer with considerable knowledge in Business Intelligence, Business Analysis and ERP/CRM applications. For the last five years, I have been working with different business domains: manufacturing, banking, finance, sales, retail, and warehouse. I have hands-on experience in communicating with different customers, gathering and documenting requirements from business users. My core skills are: - database design and development; - ETL process development; - data warehouses design and development; - reports development; - OLAP cubes development; - requirements gathering I am responsible, punctual, and result-oriented. I am equally comfortable with working in a team and independently. Additionally, I have an analytical mind and possess the ability to learn fast.

Associated with: Inenso

89% Job Success
$25.00 /hr
176 hours

Sergey Kryachko

Sergey Kryachko

Embedded Software Developer

Sweden - Tests: 5

13+ years experience in software development for embedded systems, Automatic Control Systems, Mobile telephony. Deep knowledge of Real Time Operation Systems (RTOS), low level programming, serial communications and protocols, battery management, fuel gauge and charging area. Extensive experience developing in QNX, VxWorks, Linux/Android, RTL-ARM, OSE, Windows XP/Mobile/CE and DOS environments.

$17.78 /hr
172 hours

Tarun G.


India - Tests: 2

Experienced & Highly Rated Application Developer Skill Summary: Java 8, PHP, HTML, JavaScript Hibernate, Spring, Spring MVC, Spring AOP, Spring Data, JPA, JDBC, JMS, Servlets, JSP, XML, Google GWT, OOAD, Liferay, Eclipse, JMS, Google Maps, JUnit, Git, Github, Maven, Agile, Bootstrap 3, CSS, Web Services RESTful, AJAX, AWS EC2, Database - Oracle, Mysql, PostgreSQL, NoSQL, Cassandra, MongoDB

100% Job Success
$18.00 /hr
106 hours

Nageswara Rao Chinta

15+ yrs .Net Technical Lead / Senior Developer (MVC, HTML5, WCF)

India - Tests: 8

• Having 15 years of IT experience in management, designing, developing, and quality assurance of web-based applications and internet/intranet-based applications with expertise in the business logic. • Organized and goal-oriented, with more than 4 years of experience in project management and a strong customer focus. • Excellent work experience in .Net (ASP.Net, ASP.Net MVC, WCF, WPF), VSTS, TFS, XML Technologies, Web Services, HTML 5, CSS3, NUnit, Java Script, JQuery, PowerShell and SQL Server • Experience in Designing, Developing, Testing and Integration of various Web applications • Proficient Programming in C/C++, C#, VB, XML, JavaScript, Ajax • Experience in writing XML documents and parsing them using SAX, DOM parsers and transforming the documents using XSL/XSLT • Proven abilities in establishing effective task priorities, work independently, and participating as an integral part of a team • Strong analytical and problem-solving skills coupled with excellent written, verbal and inter-personnel communication skills • Experience on Project management & Resource management • Expertise in requirement analysis, preparation of functional specification document and design document • Extensive experience in software development methodologies Waterfall/Agile SCRUM with good Technical, Analytical skill.

$22.22 /hr
2,489 hours

Naznin Y

Naznin Y Agency Contractor

Magento / PHP Developer

Bangladesh - Tests: 3 - Portfolio: 15

“To solve problems in an effective & creative manner in a challenging position” I am Naznin and I am expert in the following website designing languages. PHP/MySQL, Magento, HTML, CSS, Blogger. I am experienced in building and successfully submitting Magento site. I have completed a number of projects that are relevant to the skills required in this development side. I am always maintain the deadlines. I look forward to meeting with you. Thanks for your time

Associated with: UNITED TEAM, CarrotTechno

87% Job Success
$16.67 /hr
1,783 hours

Pankaj B.

Pankaj B. Agency Contractor

TYPO3, iPhone, Android, Magento, .NET, PHP, Joomla, Wordpress, experts

India - Tests: 7 - Portfolio: 2

I am seeking TYPO3, Joomla, Magento projects and mobile app development projects specially in iOS and Android.

Associated with: DRC Systems, DRC Systems

$20.00 /hr
422 hours