Executive snapshot
- Experience: ca. 1 Jahr (Werkstudent)
- Seniority: Junior
- Work mode: Nicht angegeben
- Availability: Nicht angegeben
- Region: Deutschland / EU
- Focus: Software, Energy, testing, management
At a glance
Profile ID
DP-27075
Role
Backend Development, AI Development, NLP Applications, Test Automation
Seniority
Junior
Experience
ca. 1 Jahr (Werkstudent)
Work mode
Nicht angegeben
Availability
Nicht angegeben
Region
Deutschland / EU
Languages
Arabic: C1, French: C1, English: C1, German: C1
Engagement models
Qwen, Llama
Indicative rate
Nicht angegeben
Short profile
Computer Science graduate specializing in Natural Language Processing (NLP) and AI-powered applications. Proven expertise in developing scalable REST APIs and deploying local LLM pipelines for semantic search systems. Possesses practical experience in backend development with Java/Spring Boot and Python/FastAPI, as well as in test automation. Capable of designing and implementing end-to-end RAG pipelines and secure backend systems.
Focus (domains)
SoftwareEnergytestingmanagement
Core skills
Natural Language Processing (NLP)Artificial Intelligence (AI)Backend DevelopmentREST API DevelopmentTest AutomationDomain-Driven Design (DDD)Onion ArchitectureRole-Based Access ControlSoftwarePythonJiraVerificationtestingvalidation
Tools & technologies
JavaPythonSQL (PostgreSQL)KotlinCJavaScriptHTML/CSSPyTorchHugging FaceSentence-TransformersLocal LLMsRAG PipelinesPandasSpring BootFastAPIRESTJUnitMockitoGitDockerMavenFlywayJiraSQLSpringExcelSoftwareVerificationtestingvalidation
Track record & project highlights
Development of an end-to-end RAG pipeline for text extraction from complex PDFs using Python and FastAPI. Deployment of local LLMs with a Slow/HQ strategy to optimize response quality. Design and implementation of a secure backend following Domain-Driven Design (DDD) and Onion Architecture with Java, Spring Boot, and PostgreSQL. Implementation of role-based access control (OAuth2) and Flyway SQL migrations. Development of over 60 automated XML test cases to proactively ensure backend stability and regression coverage within the PSImetals Autotest Framework.
