Liviu M.

About Me

Liviu is a Fullstack Developer working on designing and developing proprietary tools, services, operating systems, embedded devices, web solutions, and blockchain applications. He is hands-on in security software development, Python scripting to embedded frontend solutions, delivering virtualization solutions, and minting NFTs. He provides software solutions based on requirements and design specifications to ensure performance, usability, and scalability.

AI, ML & LLM

Frontend

Backend

DevOps

Other

Work history

UpStack
UpStack
Fullstack Developer
2022 - Present (3 years)
Remote
  • Creating and developing innovative 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
2022 - Present (3 years)
Remote
  • Designed and built a full-fledged NFT solution integrated with smart contracts, whitelisting, and a user-facing website. - Developed React website and integrated it with NEAR blockchain API in order to create a mint campaign for the online game Exxaverse and generated revenue around 90.000$ for client.

  • Developed and implemented an innovative airdrop feature for NFT holders and worked on integrating UnrealEngine with the open-source NearLinker. Implemented Python and Node scripts to communicate with the blockchain in order to facilitate airdropping NFTs and whitelisting.

  • Provided solutions for an NFT-gated platform with smart contracts for authentication on the solution. Created architecture and development on NearLinker, an open-source project that aims to allow easier UnrealEngine integration with Near blockchain.

Sector Labs
Sector Labs
2021 - 2022 (1 year)
Cluj-Napoca, Romania
  • Worked on new solutions to redesign the Ad cards page for OLX - releasing improvements across OLX platforms in Asia and Africa.

  • Provided quality fixes to bugs and implemented new features to backend and frontend solutions.

  • Designed, developed, and implemented the 'Average Rent' feature for apartments on the Bayut portal.

Amazon Web Services (AWS)
Amazon Web Services (AWS)
Software Developer
2020 - 2021 (1 year)
Bucharest, Romania
  • Participated in delivering solutions for the Firecracker open-source virtualization platform design to manage multi-tenant containers and function-based services.

  • Built and deployed new infrastructure on the project using different AWS console services for optimum solutions.

  • Designed, documented, and deployed a high-scale testing framework that runs custom test scenarios on the project.

Garmin Cluj
Garmin Cluj
Software Developer
2019 - 2020 (1 year)
Cluj-Napoca, Romania
  • Designed and implemented new features and UX components to enhance marine-embedded MFDs - following a rigorous engineering approach.

  • Wrote design documents/plans to capture different features - analyzing competing solutions and creating new diagrams.

  • Utilized Yocto to fix multiple issues and ensure the delivery of deliverables on the project.

Bitdefender
Bitdefender
Security Researcher
2017 - 2019 (2 years)
Cluj-Napoca, Romania
  • Proposed Hypervisor-level security solutions to protect against threats - manipulating and hooking kernel functions to enhance Windows.

  • Researched and reverse-engineered Windows internals to deliver new features and fix bugs using memory introspection.

  • Worked on solutions to add product support for new Windows versions.

Showcase

Fullstack Developer - Ad Cards Redesign for OLX Pakistan
Fullstack Developer - Ad Cards Redesign for OLX Pakistan
  • Designed and implemented new frontend designs for Ad cards on the OLX Pakistan platform.

  • Focused on minute design details to ensure optimal resolution.

  • Prepared new designs for future OLX releases.

Fullstack Developer - Testing Framework for Firecracker
Fullstack Developer - Testing Framework for Firecracker
  • Designed and implemented a new solution for launching microVMs for the Firecracker platform.

  • Executed stress tests on host instances and collected usage data.

  • Wrote design documents, implemented a framework, and managed test results.

Fullstack Developer - Wallpaper and Native Ads for OLX Website
Fullstack Developer - Wallpaper and Native Ads for OLX Website
  • Developed and implemented native Google Ads and wallpaper ads for OLX using React Native.

  • Managed communication with Google Ad Manager through GTM, utilizing native ads for real listings and background wallpaper ads.

  • Implemented a system for real listings and wallpaper ads, operating in the background of search and listing detail pages.

Education

Master's Degree in Software Engineering
Master's Degree in Software Engineering
Babes-Bolyai University of Cluj-Napoca
2019 - 2021 (2 years)
Bachelor's Degree in Software Engineering
Bachelor's Degree in Software Engineering
Babes-Bolyai University of Cluj-Napoca
2016 - 2019 (3 years)