Yiftah Geffen

Yiftah Geffen

$20/hr
Creative Full-stack developer, 3+ years of hand-on experience working with cutting edge technologies
Reply rate:
-
Availability:
Hourly ($/hour)
Age:
39 years old
Location:
odemira, alentejo, Portugal
Experience:
3 years
- [Type here]-Linkedin.com/in/ygeffen SUMMARY A DDITIONA L EXPERIENCE Actor 2010 – 2015 o A variety of roles in theatre and television (Nissan Native’s Acting school graduator) Team leader Greenpeace 2013 o Managed the “Israel expanding” program (8 employees), In charge of Recruitment, human resources, and finances. Creative Full-stack developer with 3+ years of hand-on experience working with cutting edge technologies. Proven success engineering customized solutions improving business processes, operations and profitability. Able to efficiently self-manage during independent projects, as well as collaborate as part of a productive team. PROFESS IONAL E XPERIANCE Full Stack Developer Carlson Wagonlit Travel / 2018 - 2020 • MIL ITARY SERVICE Israel Defense Force 2003 - 2006 o Commander and sniper in unit 50 (infantry). LANGUAGES Hebrew (native) English (fluent) • • SKILLS JAVA NodeJS Swift React Redux C Web Services Android Dev OracleDB MongoDB Rally HTML CSS Mix Panel Windows OS Linux OS Instant messaging project: o Collaborate leading the feature’s roll-out strategy, connecting the dots between the third-party partners and R&D teams (UX/UI, DevOps, product, Web, Mobile) while fulfilling the development plan: - Backend: NodeJS, Oracle SQL, mongo DB. - Web: Front-end using React & redux. - Android: JAVA, MVVM architecture, design patterns authentication methodologies, UI methodologies. o Design and implement monitoring plan using Kibana, MixPanel, and NewRelic leading to 5% CTR improvement. o Planning a complete technical roadmap using Agile methodologies. Key member in Modernization project, migrating web services to containerized environment (Tomcat services) and upgrade frameworks (JAVA, spring and hibernate). Part of the team responsible for the profiles & itinerary management of the system. Large variety of independent development tasks (JAVA, NodeJS). Software developer Intel / 2015 – 2017 • • Developed and enhanced Optimization tools for core design teams. Owned “X-OPT” tool, multi abilities interface, for parallel optimization tools use: o Machine learn driven (Oracle sql DB). o Collaborated with UI/UX team in designing interface & GUI parts. EDUCATION B.Sc. Computer Science The Open University / 2012 - 2017 • • • • Graduated Magna Cum Laude (GPA 92). Final Project – Built a text retrieval and analysis system (Oracle DB). Seminar project - AI entities for RTS. Describe modern development methodologies, and an attempt to provide a glimpse into the future. Final Project in Algorithms– Built a program managing a multi-user library.
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