Yonatan Y.

About Me

Yonatan is a Senior Fullstack Developer delivering and supporting business applications on projects by being involved through the entire software development lifecycle end-to-end - working on customer-facing frontends and handling backend admin configurations and processes. He builds scalable and configurable enterprise solutions - contributing to the overall architecture of solutions and providing input on and maintaining code standards and quality on projects.

Frontend

Backend

Other

Work history

UpStack
UpStack
Senior Fullstack Developer
2023 - Present (2 years)
Remote
  • Creating and developing innovative fullstack software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Freelance
Freelance
Senior Software Developer
2019 - Present (6 years)
Tel Aviv, Israel
  • Supervise and lead processes to create, develop, and implement multiple software applications - driving technical initiatives and best practices.

  • Own the design, architecture, development, testing, deployment, and delivery of cross-functional client projects.

  • Build, manage, and develop dev teams, manage resource allocation, lead design reviews, and drive feedback on architecture and complex issues.

 F5 Networks
F5 Networks
R&D Architect / Fullstack Developer
2013 - 2019 (6 years)
Tel Aviv, Israel
  • Participated in evaluating and selecting new technologies and vendors, conducted PoCs, reviewed integration requirements, and recommended solutions.

  • Collaborated with appropriate teams to produce different solution architectures by documenting solution designs and analysis work.

  • Designed and developed the iAppLX package to support E2E diameter flow on the project - configuring servers, pools, rules, and data groups.

Traffix Systems
Traffix Systems
R&D Team Lead
2007 - 2013 (6 years)
Hod Hasharon, Israel
  • Analyzed, defined, and documented requirements for data flows, processes, hardware and software environments, network connectivity, and system interfaces.

  • Actively led efforts to deliver agreed architectural results throughout all phases of software solutions on projects.

  • Communicated technical assessments, patterns, proposals, and alternatives to technical and non-technical audiences within Traffix Systems.

Convergys
Convergys
J2EE Developer
2005 - 2006 (1 year)
Israel
  • Designed and developed innovative IT solutions for clients by analyzing, designing, programming, monitoring, and installing systems on projects.

  • Created, enhanced, evaluated, and maintained software applications - delivering solutions across the SDLC.

  • Developed software using established best practices, ran code and design reviews, and escalated technical and project-related risks.

Showcase

Team Lead - Consenz
Team Lead - Consenz
  • Led a team to build a platform for groups to collaboratively create and manage documents.

  • Implemented a CI/CD flow connected to a GitHub repository and integrated with Netlify for code reviews.

  • Improved code reviews on the project through integration with the platform.

Team Lead - Content Management Platform
Team Lead - Content Management Platform
  • Developed a content management platform using React-Gatsby for content retrieval from a remote API and MongoDB database.

  • Implemented a content data structure that directly influences the GraphQL structure of the React application.

  • Ensured data updates in the remote API server are reflected in the React app during build time.

Senior Software Developer - Educational Words Game
Senior Software Developer - Educational Words Game
  • Developed an educational words game for first graders.

  • Implemented the game using React Native and Android/iOS devices.

  • Deployed Firebase for authentication and database on the project.

Education

Web Development
Web Development
FreeCodeCamp
2015 - 2016 (1 year)
BSc. Bioinformatics
BSc. Bioinformatics
Ben Gurion University
2002 - 2005 (3 years)