Waltech Software Ltd.

- Software engineering: requirements, design/architecture, development, OO-ADP, QA, deployment/maintenance, UML, Agile/Scrum - Software evolution, maintenance/reengineering - Migration of existing Monolyth/Legacy systems into modern distributed architectures: REST, Async, Mesh, Clean Architecture - Web technologies: Microservices, REST API architecture/design, Implementation, QA, Performance Tuning, Integration, Security, Docker, AWS, GCP - Programming languages/environments: Java, Python, Groovy, Kotlin, JavaScript, Bash, Golang Clients/Projects: - Planerio GmbH (2020/3-2022): Health-tech services, SW development/architecture/QA, PHP/Symphony, Java/Groovy/Spring Boot, REST, Microservices Design and Implementation/Integration/QA, Docker, AWS, Kafka, Spock, Migrating Monolith into Microservices architecture - AirBnB/E-Frontiers: Hosting services, SW development/architecture/DevOps, Java/Kotlin/RoR, SOA - TLScontact/Boost-IT: Visa application services, SW development/architecture/QA, Java/Groovy, REST API services - Ada Tech: Tech Education, Google Prep. Tech, Disciplines: Algorithms and Data Structures