Available

Hello, I'm

DAVID.

Software Developer

Crafting premium digital experiences through minimal design and high-performance code.

developer.js
1const developer = {
2  name: "David",
3  role: "Developer",
4  skills: [
5    "React",
6    "Next.js",
7    "TypeScript",
8    "Node.js",
9    "TailwindCSS",
10    "PostgreSQL",
11    "Python"
12  ],
13  isAvailable: true
14};
01 — Skills

Technical Stack

Built through hands-on projects, a bilingual apprenticeship, and continuous learning.

JS
TS

Languages

JavaScriptTypeScriptPython

Frontend

React.jsNext.jsTailwindCSSHTMLCSS

Backend

Node.jsExpress.jsFlask

Databases

MySQLMongoDBChromaDB

Tools & Infra

GitDockerAzureEntraID

Other

LangChainUnity (VR/AR)PHP
PCAP — Certified Python Associate Programmer
02 — Experience

Work History

IT Service Desk Specialist

Jan 2025 – Jan 2026

Helmut-Schmidt-Universität / Universität der Bundeswehr — Rechenzentrum

  • IT Support & Infrastructure: Independent first and second-level support with focus on Active Directory/EntraID, network infrastructure, and Exchange — including diagnosis and resolution of complex escalated cases.
  • Software Development & User Management: Improved maintainability of a production legacy PHP system through targeted refactoring and implementation of new features for user management automation.
  • Process Optimization & Documentation: Increased team efficiency by standardizing core processes and creating technical documentation, reducing onboarding times.
Active DirectoryEntraIDPHPExchangeNetworking

Apprenticeship — Fachinformatiker Anwendungsentwicklung

Sep 2022 – Jan 2025

Helmut-Schmidt-Universität — Hamburg

Grade: Vocational School (Bilingual) 1.0 · IHK 2.1

  • Fullstack Engineering & Process Digitalization: End-to-end development of high-performance custom software (Node.js, React.js, TypeScript) for automating technical processes at the Faculty of Mechanical Engineering, plus analysis and modernization of existing legacy applications.
  • Immersive Software Engineering (VR/AR): Development of a Unity-based application for 3D modeling of components and building complexes to improve prototyping efficiency through virtual interaction models.
Node.jsReact.jsTypeScriptUnityVR/AR
03 — Education

Academic Background

Degrees

B.Sc. Wirtschaftsinformatik (Business Informatics)

Oct 2025 – Present

University of Göttingen · Göttingen, Niedersachsen

Current GPA: 1.4Focus: Software Engineering

Fachhochschulreife

Sep 2022 – Jun 2025

ITECH Abendschule Hamburg · Hamburg

Grade: 1.5

Awards & Scholarships

Landesstipendium Niedersachsen

Dec 2025

State Merit Scholarship — Lower Saxony

Göttingen, Niedersachsen

IT-Stipendium Heise Online / IT-Fellows

Dec 2025 – May 2026

Merit scholarship for outstanding IT talents

Göttingen, Niedersachsen

04 — Projects

Selected Work

Apprenticeship Final Project

RAG Fullstack Application

⚡

Design and development of a fullstack RAG application for automated indexing of technical documents. Implemented LangChain and ChromaDB for semantic search queries, significantly improving information retrieval accuracy compared to traditional keyword search.

Express.jsNode.jsMySQLLangChainChromaDBReact.jsOpenAI API

Security Research

SSH/Telnet Honeypot

🔐

Deployed the industry-standard Cowrie honeypot on an Azure VM for proactive capture of cyberattacks. Built a fullstack dashboard for live evaluation and visualization of attack logs — identifying and documenting potential attack vectors and intrusion attempts.

CowrieAzureNode.jsExpress.jsReactMongoDB
05 — Contact

Get In Touch

Whether you have a project in mind, a collaboration opportunity, or just want to say hello — my inbox is open.

Email

david.ivanov77@gmail.com

Location

Göttingen, Germany