Skills
My technical skills & Domain knowledge
Programming Paradigms & Methodologies
Object-oriented & Imperative Programming
100%
Functional Programming
95%
Architectural & Software Design Patterns
95%
Distributed & Concurrent Computing
90%
Test-driven Development
85%
Event-driven Programming
85%
Programming Languages
Java
98%
Scala
95%
Python
95%
C & C++
95%
JavaScript & TypeScript & ActionScript
95%
C#
85%
Data Management
SQL - MySQL, PostgreSQL, H2, JPA/Hibernate
98%
NoSQL systems, MongoDB, Redis, Cassandra
95%
Apache Spark - Batch & Stream Processing
90%
XML, XSD Schema, Schematron, XPath, XSLT, WSDL, JSON
95%
ISO/IEC 11179 - Metadata Management
98%
Apache Lucene, Apache Solr
90%
Web Development
Model-View-Controller (MVC)
98%
RESTful Architectures, SOAP Web Services, WS-Security, JAX-WS
98%
MEAN Stack
95%
Angular
85%
VueJS
85%
Authentication & Authorization - OpenID Connect
95%
Semantic Technologies
Knowledge Representation & Management Systems
98%
Inference Engines (Reasoners)
90%
Triple Stores - Jena TDB, Virtuoso
90%
RDF, RDFS, OWL, SPARQL
95%
Apache Jena
95%
Apache Stanbol
100%
System Administration & DevOps
Linux Command Line
98%
Docker
95%
Git, GitHub, GitLab, GitlabCI
95%
Maven
95%
Network, DNS, Mail Server Configuration
95%
AWS
85%
Healthcare Data Management (eHealth)
HL7 FHIR
90%
HL7 RIM, CDA, CCD
90%
IHE Profiles: XDS, QED, CM & DEX
90%
Common Data Element Models: HITSP/C154, HITSP/C32, S&I CEDD
85%
Clinical Research Informatics (eHealth)
Common Data Models: OMOP/OHDSI CDM, i2b2
95%
ICH Individual Case Safety Reports (E2B)
90%
BRIDG Model
85%
CDISC SDTM, CDASH
85%
eBusiness
OASIS Universal Business Language (UBL)
90%
UN/CEFACT Core Components Technical Specification (CCTS)
85%
UN/CEFACT Core Component Library (CCL)
85%
Global Standards 1 (GS1) XML
80%