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Ömer BayramçavuşFull Stack Developer
Education
10/2019 – 07/2024Ankara, Turkey
Work Experience

SignumTTE

Full Stack Developer
06/2024 – presentAnkara, Turkey

Siemens

Full Stack Developer
10/2023 – 06/2024Ankara, Turkey
02/2022 – 10/2023Ankara, Turkey

Jotform

Intern Frontend Developer
08/2023 – 09/2023Ankara, Turkey
Skills
Javascript
Spring
MongoDB
React Native
Keycloak
Java
React
SQL
Typescript
Nestjs
Docker
Neo4j
Kafka
Certificates
YÖKDİL - FEN BİLİMLERİ

Score: 73,75/100

Projects

Facility Management System

React, Nestjs, Keycloak, Nodejs, Typescript, Neo4j, MongoDB, SQL
  • •Built a scalable Integrated Facility Management platform used by 5+ departments to coordinate 1000+ tasks weekly.
    • 02/2022 – Present
  • •Engineered a task management module, enabling creation, assignment, and tracking of tasks.
  • •Incorporated DMN (Decision Model and Notation) to define and execute dynamic business rules within workflows.
  • •Designed workspace-based architecture for grouping entities and managing user access per group.
  • •Utilized Neo4j to index over 30,000 spatial nodes and combined it with frontend debounce logic to enable real-time, high-performance querying and rendering in large-scale environments.

    • WinPlanner

    React, Nestjs, ThreeJS, MongoDB, Neo4j
  • •Created a reusable React component for creating model buildings via a visual interface.
    • 02/2022 – 10/2023
  • •Implemented drag & drop functionality from a catalog of customizable and ready-to-use objects.
  • •Streamlined the workflow from 2D wireframes to interactive 3D models using ThreeJS.
  • •Extended functionality by allowing developers to add new objects into the system catalog.

    • Web3 Shopping Cart in BSC

    Web3, React, Express, MongoDB
  • •Built a Web3 shopping cart supporting 2+ ERC-20 tokens and processing 200+ testnet transactions.
    • 06/2022 – 02/2023
  • •Integrated MetaMask, achieving 99%+ successful transaction confirmation on testnet.
  • •Enabled payment processing for ERC-20 tokens, with fallback to native BNB.
  • •Integrated with MongoDB for transactions.

    • ombayus.com

  • •Developed and launched a personal website with 6+ projects and 10+ project entries, attracting 1,000+ yearly visits.
    • 09/2021 – 06/2022
  • •Built a responsive React frontend with 10+ reusable components and 5 responsive pages, fully integrated with Express.js backend.
  • •Built a custom admin panel for dynamic content management.