Leonard L.

Leonard L.

Senior Software Engineer

Constanta, Romania
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About Me

Senior software enthusiast and expert in web apps architecture (software, hardware and network). More than 30 years in the software industry provides the ability to quickly understand and translate the client's needs from functional to technical specifications, and then to product design and development. Past clients have included HP, GroupeHN, Natixis, Airbus Defence and Space, Bayer, Murex, Safebridge, Enel, AirBnb, Boeing, Zurich University, Nepi Rockcastle, Dynamic Advanced Training Center, United Nations, and Lennar. Have won several blockchain hackathons. Preferred tech stack consists of Javascript, React, Next.js, Node.js, Typescript, Docker, AWS, Solidity, and Python.

Next.js 3 years Node.js 11 years Python 10 years React.js 10 years Typescript 3 years AWS 3 years Docker 5 years JavaScript 20 years

Work history

Lennar Homes
Sr Front-End & Data Visualization
2023 - 2024 (1 year)
Remote

Built a data visualization app for one of the Nation's leading homebuilders providing homes for first-time, move-up, luxury, urban, and active adult buyers. The dashboard will display sales funnel data, needs to render on a browser, and will be displayed on massive screens. Tasks and deliverables: Build an over-the-top data visualization dashboard that will be displayed on massive screens. React, D3, Mapbox, MUI, Snowflake

United Nations
Full-stack Engineer
2022 - 2022
Remote

Development of a data visualization platform for People's Climate Vote project. Technologies: React, Chartjs, Node.js, AWS, Docker, RDB, NoSQL, Nginx, Linux

CodeByte
Engineering Manager
2021 - 2021
Remote

Technologies: Jira, Bitbucket, CI, CD, Dockers, React, Redux, AWS, Node.js, D3, leadership etc

Mile Technology
CTO
2019 - 2021 (2 years)
Remote
    SKYE Engineering
    Software Manager
    2018 - 2019 (1 year)
    Remote

    Developed new product and integrated with old aircraft simulator stations. Successfully rehosted and created a new Advanced Instructor Operating Station for the Atlas’ B767 simulator located in Boeing Traning Center, Miami. Integrated the EET, UPRT in Rediffusion for Boeing 747 etc. Technologies: C, C++, Fortran, leadership