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.

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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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Francesco Tumanischvili

Francesco Tumanischvili

Senior Software Engineer - JAVA JEE Analyst/Architect/Developer

Italy - Tests: 1 - Portfolio: 5

Leading software engineer with 15+ years experience in design and development of enterprise level applications. My main areas of expertise include design, developing, maintaining and team leading JAVA / JEE projects. My preferred Java technology stack - when applicable - includes Spring, JPA, OSGi, REST, JSP, JQuery, Maven, SVN, Trac, Jenkins, JUnit, Easymock, Linux, Android. I have a deep knowledge and experience (15+) in managing the whole project lifecycle of Service Oriented, Web and Web Service-exposed applications, including numerous de facto technology standards and related tools, protocols and frameworks, including: Spring, JPA(Hibernate, iBatis), OSGi(Felix, ServiceMix), ESB (ServiceMix, Mule), Workflow (jBPM, ActiveBPEL), WS and REST(Axis,CXF,Spring-WS, JAX-WS,JAX-RS), AOP (Spring AOP, AspectJ), MVC (Spring, Struts), Web templating (JSP, Freemarker, Velocity, Tiles, Sitemesh) , Ajax (JQuery, Dojo,), Google Maps, Android, build tools (Maven, Ant), SDLC (UML, RUP, AUP, RSA), Source Code management (SVN, GIT, CVS, VSS), Project management (Trac, Jenkins), Testing (Junit, Mockito, Easymock, Selenium). I have designed, developed, maintained and deployed projects of different complexity, technology environment and business domain. I have a 7+ years experience in leading and working with geographically sparse technical teams, customers and companies. Over my career I think I have gained strong capabilities in providing the best solution for customer needs, in terms of good balance between quick delivery, functionality, reliability, performance and maintainability, adjusting the system depending on the specific environment, constraints and people.

$50.00 /hr
1,441 hours

Anton T.

Anton T.

Business Analyst with Java Developer background

Belarus - Tests: 4 - Portfolio: 6

7 years of experience as a Business System Analyst plus 3 years of background as a Java Developer. I am good at: - Full-cycle requirements analysis in software engineering projects. - Drawing Domain Models, Entities and Relations, and other diagrams. - Business Process Modeling with BPMN notation. - Defining functional and non-functional requirements, Use Cases and User Stories. - Writing of Proposals, Vision and Scope, Software Requirements Specifications, and other related documents. - Designing interactive UI prototypes in Axure and wireframes in Balsamiq, and documenting them. - Coding complex XML Schema, XSLT, and WSDL, for API, systems integration, and Web services. - Data mining from XML/XPath and SQL databases. - BI (Business Intelligence) reporting using Excel. On your request, I can send you the examples of my work relevant to your current needs, so you can see upfront if the quality satisfies your high standards. Meeting and exceeding your expectations is my priority. I will give you a full refund if you are not satisfied. Leave me a message, and we will discuss how I can add value to your project.

100% Job Success
$35.00 /hr
110 hours

Malik muhammad farooq A.

Malik muhammad farooq A. Agency Contractor

Business/Process Analyst, Project manager/QA

Pakistan - Tests: 6 - Portfolio: 9

I aspire to work with people around the world with diverse working ethics and love challenges associated with international business. As an adept ICT professional, with ability to analyze, design, manage, and test software intensive systems, I want to join a a team of off-shore professionals. With blend of education and diverse working experience in IT and business process management, I believe that I can put my knowledge and experience to assist my clients meet business objectives.

Associated with: Cyber Quest

100% Job Success
$22.22 /hr
292 hours

Eugene B.

Java/J2EE Developer, C#/.NET, C++ Developer


Manager of Information Technologies department, Software Developer, Database Administrator, System Administrator (Protek Company).Software and Web developer (CoCoS Company)OBJECTIVE :To find a job position that matches both my skills and interests, whilerequiring all of my energy and to learn & apply the most effective ITsolutions. I need a job where my intelligent level is used on 100%. I don?t like when my work is equal the charwoman?s work.KEYWORDS :Java, JSP, JSF, Struts, Spring,C#,.NET, Hibernate, iBATIS, AJAX, SWING, PHP, Perl, SQL, JavaScript, HTML, XML, web development, C++, Object Pascal, Delphi, OLE, ActiveX, ADO, PL/SQL, JavaCC, ASM, MFC, IT management, human resources, developmentOracle, MySQL, InterBase, BEANS, PHP

$22.22 /hr
793 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
188 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

Hassan Boulmerhras

Hassan Boulmerhras Agency Contractor

web developer

Morocco - Tests: 12 - Portfolio: 2

i'm familiar with php,java=> 5+ years experience(develloper php,java) Moving forward, I can make 42 hours/week for your job, and my daily time are versatile. I’m very vitalized to offer my alternatives for your job. You can get hold of me instantly to discuss this position further. I am mostly on Google or Skype. We can discuss there in a quick way, if you are interested. We assure you quality results. Client satisfaction is our first priority!!

Associated with: smartjahiz

$8.89 /hr
1,769 hours

Michael Youssef

Michael Youssef

Software Engineer - Ruby, Rails, Javascript, HTML5, CSS3, HTML5 Games

Egypt - Tests: 17

_Can learn new technologies on the fly, passionate for research and challenging tasks, work on projects as if they are mine because it is a point for me to have an outstanding running peice of art rather than a "working" program. My favorite Todos: Ruby, Sinatra, Ruby on Rails, Ajax, Database Development, HTML5, CSS3, Game Development, Performance Tuning & Cache management _

$35.00 /hr
1 hours