UML Developers & Software Architects

Get Your UML Project Started Today!

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, 12 UML projects are completed every quarter on Upwork.

12

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 4.64.

4.64
Last updated: June 1, 2015

Popular UML Searches

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  1. Leonardo Pelegrini

    Leonardo Pelegrini

    Senior Systems/Business Analyst (15 years Exp.)

    Brazil - Last active: 07/18/2013 - Tests: 2 - Portfolio: 6

    Experienced Business and Systems Analyst, J2EE Certified Architect and Programmer. Post Graduate degree in Web-Based Software Development. Have been working with system development for the last 15 years, 8 of it eliciting requirements and building knowledge base for IT systems. Expertise in business, functional and technical levels. Also a specialist in requirements management, traceability, impact analysis and reverse engineering from source code. Strong ability to communicate with developers, management and customers, to keep every party at the same page, while detailing and approving the given solution. Technical Writing skills and 4 years work using English. Also a committed and collaborative professional who fits very well with the culture of remote teamwork. Primary services : ► System design using UML 2.0 diagrams (structure and behavior) : Use Case, Class, Sequence, Component, Deployment. ► Business process modeling using BPMN 2.0 ► Requirements gathering to use cases and user stories. ► Software Requirements Specification ► Agile-related: Product backlog, sprint planning, sizing, review and management. ► Requirements management and Integrated Change Control ► Create traceability between documentation and source code ► Reverse engineer legacy code to documentation ► Work in Strategic Planning and Project Management areas

    $66.67 /hr
    0 hours
    5.00
  2. Yury Korvel

    Yury Korvel Agency Contractor

    Project Manager / Business Analyst / Software Maintenance Engineer

    Belarus - Last active: 2 months ago - Tests: 3 - Portfolio: 4

    More then 8 years I am working as Project Manager / Business Analyst / Software Maintenance Engineer: find and fix issues, analyze requirements, implement changes, release and deploy updates. List of covered technologies includes: .NET (C# and VB.NET), MS SQL, HTML, Java Script, Ajax, WCF, XML/XSLT. In major of my projects I play additional role as project manager / technical consultant / business analyst. So, I can explain difficult technical issues with simple understandable language and write specifications for developers and QA.

    Associated with: ITRex Group

    $38.50 /hr
    3,140 hours
    4.85
  3. Rajiv S

    Rajiv S Agency Contractor

    Founder and CEO- Project Manager/ IT Consultant

    India - Last active: 07/26/2012 - Tests: 1

    Prologic Technologies is a full fledged IT services company, successfully conducting business in the IT marketplace and helping our clients in their web engagements. We are a rapidly growing team of handpicked professionals including technical experts, creative designers, web strategists and project managers. We understand that businesses are dynamic and require dynamic solutions, at times even in complex environments. We treat every project as new, while using our lessons learned from the past projects to prevent risks. That is where we like to take up challenges and bring the projects to a successful closure, because in the end its all about the client's success. We offer specialized services in the following areas: > eCommerce and e- Business Applications > Security Applications for PCI standards compliance > Online Retail and Whole Sale Store Fronts with eCommerce Integration > Back Office Management Solutions > Web TV > Flex Front- End and Back- End Applications > Google Map API > Google Earth API > Online Payment Processing > Payment Gateway Integration > Video Streaming > Web Services > API development > Order and inventory management systems > CRM Softwares > Open source application development > Social Networking websites Prologic has a wide array of skill set and technology expertise: Programming Languages: * * * >PHP >ASP.NET >Visual Basic .NET >Visual C# .NET >ASP Scripting and Other Languages: * * * >HTML/ DHTML >XHTML >JQuery >XML >JavaScript >AJAX >FLEX Frameworks: * * * >Cake PHP >Codeigniter Data Modeling: * * * >MS SQL Server >MySQL >UML >Enterprise Architect >SmartDraw Graphic Designing: * * * >Adobe Flash >Adobe Photoshop >Adobe Dreamweaver Content Management System (CMS): * * * > WordPress > Joomla

    Groups: Bluehost Developers and Designers

    Associated with: Prologic Technologies

    $30.00 /hr
    484 hours
    5.00
  4. Vitali K.

    Vitali K.

    Lotus Notes/BI/ETL/DWH/Qlikview Developer

    Belarus - Last active: 04/04/2013 - Tests: 1

    I have been developing software since 1999. My main skills in development technical specifications, design, development, testing, implementation, maintenance and support. I have developed: - geographic information systems in C/C++ (Planning systems electro-magnetic field, data visualization on maps) for MS Windows (MFC) & Unix (Motiff, Qt) for China & India goverment; - a wide range of applications with technologies Lotus Notes/Domino, Lotus Script, @Formula, X-Pages, Java, HTML, XSLT/XML and the integration of real-time databases Microsoft SQL and IBM DB2 for Ministry of Industry of Belarus, a transnational logistics company and educational organizations; - analytics reports with technologies Qliktech Qlikview & IBM Cognos. My development experience: SQL, OOP, UML (Rational Rose) and building a data warehouse based on data sources: Lotus Domino/DB2, MS Excel, MS Dynamics AX/MS Access/MS SQL, MySQL and text files. My maintance and support experience: MS Windows, Linux, Solaris, Lotus Domino, Oracle, DB2, MS SQL, Qlikview, Sametime.

    $27.78 /hr
    20 hours
    5.00
  5. Oscar Jimenez Peredo

    Oscar Jimenez Peredo

    Joomla / Html / CSS Programmer / C# / SQL

    Bolivia - Last active: 07/28/2010 - Tests: 2

    Over the last years I have been working really hard to become a Systems Engineer, and I have found my true passion which is software and web development. I am very skillful at programing with C# and ASP.net, Sql, Html and Css, and also using Content Management Systems such as Joomla and Drupal. I also have experience working with C++, Java, Php, Mysql, Javascript. All these are my strengths but as a future Systems Engineer I'm open to learn new technologies in order to satisfy your needs and deliver a quality product.

    $12.00 /hr
    1,129 hours
    4.95
  6. Ebenezer Oyeku

    Ebenezer Oyeku Agency Contractor

    System Analyst and Designer

    Nigeria - Last active: 12 days ago - Tests: 8 - Portfolio: 6

    PROFILE: A young professional with a unique combination of business experience and technical skills, bringing to table the ability to combine business development with technical application. EXPERIENCED: Experience in programming, administering network environments, installation of computer hardware and software applications, troubleshooting, developing and presenting complete business and financial plans, creating and implementing comprehensive business databases, designing and creating and updating web pages. PROFESSIONAL GOALS: To grow in leadership and knowledge, excel in innovative technology application, interact and share with team members and colleagues, and develop world-class solution to real world challenges.

    Associated with: Webplanet Consulting and Services

    $40.00 /hr
    0 hours
    5.00
  7. Vladimir Sosnin

    Vladimir Sosnin

    Java Developer

    Russia - Last active: 7 days ago - Tests: 2 - Portfolio: 3

    I'm experienced Java programmer with 10+ years of Java experience. Another area I'm experienced is Model Driven Development (UML, DSLs).Interesting tasks for me are architecture development, domain model definition (UML, database), Java development, JEE development, Web development.My LinkedIn profile is http://www.linkedin.com/in/antiso

    $33.33 /hr
    152 hours
    4.68
  8. Inga Putsitskaya

    Inga Putsitskaya

    Functional Business Analyst

    Poland - Last active: 05/13/2013 - Tests: 5

    PROFESSIONAL SUMMARY: • Over 5 years of experience in analyzing, designing, tuning, and developing Client/Server, database applications and various segments of Software Development Life Cycle (SDLC). • Experience in elicitation and gathering requirements. • Solid knowledge of investment bank’s business processes • Experience in range of Trade Capture systems • Understanding of derivatives market • Knowledge of UML diagrams, RUP. • Excellent Verbal & Written Communication skills and strong in Documentation (BRD, FRD, User Guide). • Experience in creating Domain model of application. • Understanding of Agile, Scrum software development, SDLC, User Story • Experience in using T-SQL (DML, DDL) in SQL Server 2008/2005 platforms. • Good organizational and managerial skills. • Ability to work under stress and multi-tasking scenario. • Excellent interpersonal, collaboration and problem solving skills. • A well-organized, goal-oriented, highly motivated and effective team member with good analytical and problem solving Skills.

    $16.67 /hr
    0 hours
    5.00
  9. ismael boulaid

    ismael boulaid

    web developer/designer ,translator & technical assistant

    Morocco - Last active: 4 months ago - Tests: 13 - Portfolio: 4

    SUMMARY OF QUALIFICATIONS Fluent in French - English - Arabic Language • Experienced in Rapid and Accurate Freelance writing, Typing, Data Entry. • Proficient in most commonly used computer design applications. • Educated in design Web Development and Programming. • Volunteer ONGs translator I am able to work with multiple languages(PHP, AS3, JS, MySQL,PHP,HTML/CSS,SQL,XML and more).

    $12.22 /hr
    3 hours
    5.00
  10. Cejana Maciel

    Cejana Maciel

    IT Project Manager - ScrumMaster

    United States - Last active: 28 days ago - Tests: 6

    I am a MS Software Engineer Candidate, passionate for the process development field, with 6 years of experience as a business analyst in Telecom, Corporate Finance and HR systems. I am adaptable to different situations, sociable and have strong leadership skills. I have an exceptional ability to manage partner relationships and deliverables to meet project and program objectives, the facility and creativity to interpret clients' needs by analyzing business requirements and creating specifications to clearly define any new product, feature, or change. Lastly, in my graduate degree at Carnegie Mellon I have focused on analyzing strategy planning, metrics and the complexities from marketing to financial issues.

    Groups: salesforce.com

    $33.33 /hr
    26 hours
    4.45