Profilbild von Anonymes Profil, Full-Stack JavaScript Node.js Developer / Technical Business Analyst
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Letztes Update: 10.01.2024

Full-Stack JavaScript Node.js Developer / Technical Business Analyst

Firma: Abstrix GmbH
Abschluss: Dipl.-Inf.
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (verhandlungssicher) | lettisch (verhandlungssicher)

Dateianlagen

Andrej-Rapoport-CV-2023-10_011123.pdf

Skills

Backend: Node.js, Express, pm2, SAP CAP
Frontend: JavaScript, HTML, CSS, React, SPA, Electron, D3.js
Containers: Docker, Kubernetes
Cloud: AWS (EC2, S3, SES), OpenStack, SAP BTP Cloud, DigitalOcean, Open Telekom Cloud, OVH, MCS, Heat, cloud-init
DB: MongoDB, CouchDB, MySQL, SQL Server
Protocols: HTTP, HTTPS, SOAP, WebRTC, WebSockets, TURN/STUN
Formats:OpenAPI, Swagger, JSON, YAML, XML, SVG, E-Mail, 360 VR
Web servers: nginx, Apache
Open-Source applications: BigBlueButton, Kurento, OpenVidu, Moodle
Payment services: PayPal, Stripe
API: Rest API, SOAP/WSDL
Workflow: BPEL, BPMN
Unix: SSH, shell scripting, cron, systemd
Web admin: Proxying, Caching, SEO, Google Ads, Privacy, SSL, Letsencrypt, DNS
Code control: Git, SVN, Github, Bitbucket,
Project management: Redmine, Jira, Trac, Mantis
Build tools: NPM, Ant, Grunt, Maven
CI/CD: Concourse, Jenkins, Hudson,
Tools: DataDog, Kong, WebStorm, VSCode, Visual Studio, Eclipse, WinSCP, Putty, MS Office, Inkscape, Gimp, Corel, AutoCAD
Other: Java, Swing UI, Android, WinForms, Lua, C#, ASP.NET, Delphi, PHP, OpenUI, SAPUI, RabbitMQ
Software Engineering: Requirements Analysis, System Design & Architecture, Specification, UI Prototyping, Development, Quality Assurance, Testing, Integration, Deployment, Maintenance, Reverse-Engineering, Agile practices, Scrum

Projekthistorie

09/2022 - 08/2023
Technical Business Analyst and Product Owner
A large bank from the automotive industry (Automobil und Fahrzeugbau, >10.000 Mitarbeiter)

  • Product Owner of multiple microservices
  • Requirements engineering, alignment with Stakeholders
  • Cloud-native solution architecture (AWS Fargate, Lambda, SQS, DynamoDB, S3 etc.)
  • Validation of solution architectures
  • Enforcing company standards in the development
  • Domain-driven design
  • Development of unified model for vehicle domain
  • User-story creation
  • Planning and Estimation
  • API design and definition (Rest API, OpenAPI/Swagger, JSON, Yaml, Markdown, SOAP, WSDL)
  • API portal (Kong)
  • Acceptance checks
  • Code Review (Node.js, TypeScript, JavaScript, Java, Github)
  • Tests (Unit Tests, E2E, Postman Collections, multi-stage approach)
  • Deployment of Services (CI/CD Concourse)
  • Monitoring (Datadog, CloudWatch)
  • Other: MS Office (Word, Excel, PowerPoint)

08/2021 - 09/2022
Senior Backend Developer and Solution Consultant for SAP SE
SAP SE (Internet und Informationstechnologie, >10.000 Mitarbeiter)

  • JavaScript Development (Node.js, NPM)
  • MongoDB design, deployment, migration (from PostgreSQL)
  • Java Development (Java 8, Maven, Junit)
  • Go Development
  • SAP CAP Development (Rest API, CDS, ODATA)
  • SAP Cloud Authorization Service (OPA, rego, DCL, XSUAA)
  • SAP BTP, XSUAA
  • Cloud Foundry, Kubernetes
  • Automated Testing (Mocha, Chai)
  • CI/CD (Jenkins)
  • Tools: Jira, Github
  • Other: Yaml, Markdown, ODATA, OpenUI5, MS Office (PowerPoint, Word)

01/2018 - 07/2021
Solution-Architect and Full-Stack Developer of “Abstrix Meeting”
Abstrix GmbH (Internet und Informationstechnologie, < 10 Mitarbeiter)

  • Requirements Analysis
  • Cloud-Native Solution Architecture
  • API Design and Integration (Rest API)
  • Backend Development (JavaScript, TypeScript, Node.js, Shell Scripting, Docker, Kubernetes, cloud-init, MongoDB, CouchDB)
  • Frontend Development (HTML, CSS, JavaScript, React, Android Web, iOS Web)
  • Cloud Orchestration (AWS, OpenStack, Open Telekom Cloud, DigitalOcean, OVH, Huawei Cloud, MCS)
  • BigBlueButton, Moodle
  • Deployment & Operations (Unix, SSH, Bash, Cron, DNS)
  • Marketing (Google Ads, SEO)
  • Support
  • MS Office (Excel)

08/2008 - 12/2017
Software-Architect (previously Developer and Trainee) (Employment)
Libelle AG (Internet und Informationstechnologie, 10-50 Mitarbeiter)

  • Libelle Platform Architecture, Rest API Design (component decomposition, well-defined APIs, reusability)
  • Web Frontend Development (HTML, CSS, JavaScript, React, OpenUI5)
    • https://youtu.be/HNpN5sbnyXE?t=1870
    • https://youtu.be/O-9PJNFhBfI?t=386
  • Hybrid App Development (Android, iOS, Windows Phone)
    • https://apps.apple.com/us/app/libellegui/id906366070
    • https://play.google.com/store/apps/details?id=com.libelle.lagui.android
    • https://www.microsoft.com/p/libelle-gui/9nblgggzj72w
  • Java Frontend Development (Swing, Eclipse, Ant)
    • https://www.youtube.com/watch?v=kkrRE55QF18   
    • https://www.youtube.com/watch?v=J6twZN20AE4&t=689s
  • Cloud Test Environments (AWS)
  • Introduction of Software Engineering practices and tools (SVN, Issue Tracker, Artifactory)
  • Databases: IBM DB2, SQL Server, MySQL, Oracle, PostgreSQL
  • Other: Lua, SAP System Copy, Data Masking, Docker, MS Office (Word, PowerPoint)

06/2006 - 08/2008
Full-Stack Developer and Architect of thinking-approach.eu
Thinking-Approach Group

  • Requirements Analysis of a language self-study platform
  • Software Architecture
  • Full-Stack Development (ASP.NET, HTML, CSS,  JavaScript)
  • Windows Development (Delphi, C#)
  • Database (SQL Server)
  • Operations (Hosting, Deployment, Domain management)

06/2006 - 06/2006
Website Developer comenius.herder.lv
Comenius Project

  • Web Development (HTML, CSS, Web site generator)

06/2005 - 08/2005
PHP/MySQL Developer of thinking-approach.org
Thinking Approach Group

  • CMS
  • Requirements Analysis
  • Full-Stack development (PHP, MySQL, HTML, CSS)
  • phpBB integration
  • Operations

Reisebereitschaft

Weltweit verfügbar
2 Mal pro Monat

Sonstige Angaben

IT Berufshaftpflichtversicherung
Profilbild von Anonymes Profil, Full-Stack JavaScript Node.js Developer / Technical Business Analyst Full-Stack JavaScript Node.js Developer / Technical Business Analyst
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