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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.

Browse UML job posts for project examples or post your job on Upwork for free!

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, 3 UML projects are completed every quarter on Upwork.

3

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 4.55.

4.55
Last updated: August 1, 2015

Popular UML Searches

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  1. Joan-Alexander Grigorov

    Joan-Alexander Grigorov

    OMG-Certified UML Professional

    Bulgaria - Last active: 10 days ago - Tests: 3 - Portfolio: 2

    Software Engineer over here! Domain-driven design enthusiast with passion for structuring flexible OO design with PHP. Certified as UML Professional (Fundamentals) by Object Management Group on December 2013. For the last 4 years I've been actively developing web applications using Zend Framework (since July 2012 I'm Zend Framework Certified Engineer). Expert in design patterns with over 4 years of professional experience. I'm developing enterprise web applications, file sharing systems, websites, web application frameworks, etc. Achieving high quality of code, good performance and reusable object-oriented software design is my primary goal when working. I don't underestimate documentation as my source code is always well documented, with end-user manuals when needed. In the last two years I've gained rich experience with Dependency Injection and Service Locators and successfully applied those approaches my projects. I'm always ready to learn new approaches, if they could make my work quicker and easier. I have experience in educating developers. I've been teaching students PHP, Zend Framework(basic and advanced levels), MySQL, jQuery, Design Patterns and etc. I'm seeking to develop big and complex web applications using the last technologies and software development methodologies.

    Groups: Zend Certified Engineers

    $20.00 /hr
    3,373 hours
    0.00
  2. Navjot Sandhu

    Navjot Sandhu

    Software Engineer with graphics specialization

    Canada - Last active: 3 months ago

    I'm currently completing my second Masters, a Master of Computer Science in Human Computer Interaction in which my thesis is on 3D user interface design and methods, essentially creating a new system from scratch. I can work with the desktop and mobile devices, using WebGL, OpenGL ES, DirectX11 and OpenGL 4 specification. I know how to create all types of shaders in glsl and hlsl, and work with immediate mode and the new pipeline very well. I also have learned how to take pseudo code from research and books and implement them as well in shaders. I can apply engineering principles for optimization for rendering engines, and do client/server work as well in c/c++, java, and objective-c, as well as work with computer science algorithms for creating specialized effects and utility functions. I can also program for mobile devices, primarily in iPhone and Windows phone, though I am able to work with Android also.

    $40.00 /hr
    175 hours
    0.00
  3. Van Nguyen

    Van Nguyen

    C#, ASP.NET, MVC, WCF, Web API, JQuery ...

    Vietnam - Last active: 04/11/2007

    Key Skills + 8 years’ experience in Software Development of Web application using C#, ASP.NET. + 4 years experience in Design Database using SQL server, My SQL and Access. + Have more than 3 years’ experience to working directly with Europe customer. + Well-reading comprehension the technical document and technical requirements. Functional Skills + Well - knowledge in the Analyst and design of Information System. + Well – knowledge in Object Oriented Programming. Technical Skills + Languages & Scripting: C#, ASP.NET (1.1, 2.0, 3.5, 4.0, 4.5), Web Forms, MVC, Web API(RESTful), WCF, LINQ, Ajax, JavaScript (Prototype and jQuery), XML, XPath, XSLT, FO-XSLT, CSS. + Databases: SQL Server, My SQL, DB2, Firebird, Mongo DB, Access. + Web Servers: IIS. + Development Controls: Telerik, DevExpress, AjaxControlToolkit, ASP.NET 2.0 AJAX Extensions, IoC(Castle Windsor, Ninject, Autofac), Auto Mapper. + Development Tools: Visual SourceSafe, TortoiseSVN, Microsoft Project, JIRA, Bugzilla, CruiseControl.NET, UML (Rational Rose), Microsoft Visio, Minjet Mind Manager Viewer, ANTS Profiler, HP LoadRunner.

    $6.67 /hr
    0 hours
    0.00
  4. David Camacho

    David Camacho

    Expert web java developer and project management

    Colombia - Last active: 08/28/2013

    I’m a systems engineer, whit skills in team leadership, analysis, software design and programing; I also have a high learning level, a very important ability to solve new challenges in real time. I like doing research, keeping update on new technologies, frameworks and tools and the knowledge from them. One of the main skills I have is the high efficiency and effectiveness problem solving and a great adaptability to changing conditions.

    $16.67 /hr
    0 hours
    0.00
  5. Eduardo Silva

    Eduardo Silva

    Unix/DB2 Consultant

    Brazil - Last active: 1 month ago

    Great hability in to work in group, leadership spirit, allied to pro-active actions. Knowledge in Kaizen,Lean 5S metodologyes. Compliance to policyes SOX , IT and ITIL. Experience in audit processes including generation of documents to analisys. ITIL certificated and LPI-1 certificated

    $44.44 /hr
    0 hours
    0.00
  6. Natalie Navrozky

    Natalie Navrozky Agency Contractor

    Analyst, Project Manager

    Russia - Last active: 14 days ago - Tests: 1 - Portfolio: 5

    Business Analytics, Preliminary Analytics, Requirement Development and Management, Requirement Specification, Wireframing, Use Cases, Useability, UML Diagrams, User Guides, Project Management

    Associated with: OmDev, BeetSoft Agency

    $24.46 /hr
    111 hours
    0.00
  7. Vitaly Davydov

    Vitaly Davydov

    Software Engineer / Analyst

    Russia - Last active: 1 month ago - Tests: 2

    Information Technologies Professional with strong software engineering and analytical skills. About 15 years of various experience in different areas of informational technologies including development of cross-platform multi-threaded software using C++ and other languages, design and implementation of databases, data warehouses, development and support of complex business IT systems. I prefer to communicate at work days 5:00 - 9:00 PM GMT, any time at weekends.

    $23.00 /hr
    0 hours
    0.00
  8. Dmitri Z.

    Dmitri Z.

    Expert Java Enterprise Developer Architect

    Germany - Last active: 25 days ago - Tests: 2

    - Multi-facet, efficient and reliable professional with 17+ years of industrial experience creating software, managing projects and consulting of enterprise management. - Huge software development background - first program was written in 1987, first complex program - in 1990. Almost 10 years of experience acting as software architect designing, extending and assessing software architectures in Java and .NET environment. One of the reference projects is portal www.adac.de (German Auto Club) in role of chief architect in PMO. - 7 years of experience in Healthcare by development team in Trier (GWI AG and AGFA HealthCare). - Over 14 years of hands-on extensive Java SE/EE experience

    $38.89 /hr
    0 hours
    0.00
  9. Vladislav Bondarenko

    Vladislav Bondarenko

    WEB developer

    Ukraine - Last active: 4 days ago - Tests: 1

    Hi, my name is Vlad Bondarenko If you ask me a question that I do not know the answer, I would say that I do not know. But I know how to find this answer and find it. I believe that this quality helps me cope with the tasks. Also my strengths are the responsibility and punctuality. When working on a new project, I like to listen to the client, so that I can have a clear idea about his / her needs and vision of the project and may offer some interesting ideas. If my experience and/or skills meet your project needs, please feel free to contact me. I have a Bachelors in Software Engineering from Donets'k National Technical University, in the Ukraine. Listed below are my experience and skills. - PHP - .NET - Java Core; - Core web: XML, HTML/CSS, JavaScript; - IDE: Eclipse, Visual Studio ; - OS: Windows; - VCS: SVN; - SQL; - UML. Personal qualities: Fast learning, responsibility, commitment, communication skills, sense of purpose.

    $16.67 /hr
    0 hours
    0.00
  10. Vadim Polulyakh

    Vadim Polulyakh

    Software Developer

    Russia - Last active: 13 days ago - Tests: 3 - Portfolio: 1

    I am an experienced engineer who has participated in different projects. Served as guidelines and purely engineering positions that helped me get a diverse experience. I am have a clear understanding of the general principles of development of software systems, as well as the ability to explore and use something new. I have strong experience with C++, Java and Ruby technology stacks.

    $25.00 /hr
    0 hours
    0.00