Leutrim O.

Fullstack-utvecklare

Leutrim är en Fullstack-utvecklare med fokus på backend, specialiserad på JavaScript-teknik för både backend- och frontend-utveckling.

Han har omfattande kunskaper om molnhostingleverantörer, Apache Kafka och Kubernetes. Leutrim har visat sin skicklighet inom olika branscher, inklusive sjukvård, utbildning, hotell och e-handel, och har konsekvent levererat projekt av högsta klass till internationella kunder.

Leutrims främsta bedrift är hans centrala roll i utvecklingen av Diaro, ett sofistikerat Learning Management System med en serverlös arkitektur. Han excellerar i databasoptimering och banbrytande algoritmer, och utnyttjar sin expertis inom molntjänster och serverlös arkitektur.

Huvudsaklig expertis
  • AWS EC2
    AWS EC2 4 år
  • Express.js
    Express.js 5 år
  • JavaScript
    JavaScript 6 år
Andra kompetenser
  • Electron
    Electron 1 år
  • Python
    Python 1 år
  • Java
    Java 1 år
Leutrim
Leutrim O.

Kosovo

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Anställningar

  • Backend Developer

    Butler Hospitality - 10 månader

    • Designed database consistency events across microservices.
    • Implemented REST APIs in different environments.
    • Modified and designed database schemas for multipurpose use.
    • Facilitated seamless communication between hotels and the company's kitchens, enabling guests to place orders directly with minimal hotel involvement.
    • Orchestrated a network of over 50 kitchens strategically located throughout the US.
    • Managed food distribution for a portfolio of over 200 hotels, ranging from 3-star to 5-star establishments.
    • Contributed to enhancing the overall dining experience for hotel guests, further establishing the company's reputation in the industry.
  • Backend Developer

    HybridValley - 1 år 1 månad

    • Played a key role in addressing communication issues within a food chain system.
    • Identified problems like order duplication and loss caused by an outdated SAP system.
    • Developed a middleware queuing system using the Kafka message broker.
    • Responsible for order management, ensuring orders were held and reprocessed until successfully completed.
    • Implemented measures to prevent the creation of duplicate orders, improving system reliability and efficiency.
    • Implemented Kafka as a message broker for communication between microservices, using AWS MSK and a Node.js application running on an EC2 instance.
  • Backend Developer

    Eduongo & Kiw - 2 år 1 månad

    • Developed internationally-used apps with a primary focus on the US market.
    • Utilized Node.js and the serverless framework for backend development.
    • Employed React as the frontend framework for user interfaces.
    • Leveraged AWS S3 for storage solutions.
    • Implemented DynamoDB as the database system.
    • Developed "KIWI," an LMS designed for restaurants, with TGI Fridays as a significant client.
    • Transitioned the infrastructure from a slow and costly Node.js on-demand server to a more efficient serverless framework within just one month, significantly improving performance and cost-effectiveness.

Utbildning

  • BSc.Computer Science and Engineering

    UBT · 2019 - 2021

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