OutdefineJoin for free
talent banner
Photo of Markus John

Markus John

Fullstack Engineer

Experienced senior full-stack developer with a track record of delivering captivating web applications over 10 years. Specializing in JavaScript and frameworks like Angular and React.js, I craft scalable and intuitive user interfaces that drive exceptional user experiences.


Senior Full-stack Engineer

Charter Communications

Full time contract8/2022 - 8/2023
  1. Worked as a Senior FullStack developer in a fully remote working environment, built components libraries using Angular, Angular Material, RxJS, Ngrx, HTML5, and SCSS and CSS.
Senior Frontend Engineer


Full time contract4/2017 - 8/2022
  1. Worked as a Senior Frontend Developer in successfully developing and launching a platform helps online businesses increase sales and profit with personalized marketing automation for e-commerce packages, resulting in a 20% increase in user engagement and a 15% increase in revenue.
Senior Software Engineer


Full time contract4/2014 - 4/2018
  1. Developed Arena.com, soundblock.arena.com, merchandising.arena.com, prints.arena.com providing Arizona's largest Screen Printing & Embroidery services.
  2. Worked with 8 junior developers, helped them with Angular practice, code architectures, peer reviews, consulted on best practices.
Frontend UI Developer


Full time contract10/2012 - 4/2014
  1. Successfully delivered 4+ remarketing stores on-time and within budget, resulting in a 95% client satisfaction rate and repeat business opportunities.
  2. Developed and implemented a comprehensive testing strategy, resulting in a 30% reduction in defects and an 80% increase in testing efficiency.


Western Governors University

Computer Science

Bachelor's DegreeClass of 2012


AngularReactReact NativeTypeScriptReduxUnit-testingMicrosoft AzureAWSJavaSpring Boot


Senior-level8+ years

Open to



Most recent
Hello, Hope you are doing well.
I have just finished my career and my interest in your position is strong.
Here is my SkillSet.
• Angular (Angular JS, Angular 2+, Angular 10,11,12,13, 14), React.js, React-Native (Frontend - 10 years)
• .NET,Java Spring/J2EE, Node.js (Backend - 5 years)
• JavaScript, TypeScript (9 years)
• AWS, Azure, GCP, Terraform (Cloud Services - 5 years)
• Prototyping, Figma, Adobe XD, Sketch, Zeppelin (UI Developer - 5 years)
• Server Sider Rendering, Next.js (5 years)
• Jest, Karma, Cypress, Cucumber (TDD - 4 years)
• Micro Frontend, Micro Services (Micro Service Architecture - 3 years)
• Webpack, Babel, GraphQL, Firebase, ESLint, JSLint (4 years)
• Docker, Jenkins, Kubernets, CI/CD (4 years)
• HighChart, D3.js, Chart.js (3+ years),
• Redux, NgRX (5 years)
• MySQL, PostgreSQL, MongoDB, Firebase cloudstore, SQLite (5 years)
• Material UI, Bootstrap, Semantic UI, AntD, Storybook (5 years)
• Stripe API, Google map API, OAuth, Sendgrid, Recaptha v2, Web Accessibility (5 years)

+1 469 638 3332
Markus Saint John

Similar profiles

  1. no alt text

    Dinesh Chavan

    Fullstack Engineer

  2. no alt text

    Matthew Dark

    Fullstack Engineer

  3. no alt text

    Kishan Mundha

    Fullstack Engineer

  4. no alt text

    Chris Chen

    Fullstack Engineer

  5. no alt text

    Tony Huff

    Fullstack Engineer

astro circleWelcome to Outdefine

A free tokenized community dedicated to connecting global tech talent with remote job opportunities. Our platform is designed to help you connect, learn, and earn in the tech industry while providing the chance to collect DEFN tokens. Join our vibrant community today and explore a world of possibilities for your tech career!

Join for free