Development of a new CRM system for employers and employees.• High-level estimation of core system features.• Communication with product owner and proposing technical solutions.• Discussion and distribution of tasks between developers.• Design of modular monolithic system based on Enterprise Patterns (P of EAA).• Code review of backend team of 3-5 people.• Automation of project delivery to development, testing, staging and production environments.• Build of ETL pipeline to sink data from PostgreSQL and Jira to Elasticsearch.• Configuration of security with Attribute-Based Access Control (ABAC).• Extension of Jira SDK for integration.

Maintenance of legacy system for debt collection.• Communication with customer and proposing technical solutions.• Discussion and distribution of tasks between developers.• Delivery of releases to staging and production environments.• Transfer of system from self-hosted server to AWS.• Automation of project delivery to development, testing, staging, demo and production environments.• Migration of finance entities due to increase to VAT rates in Switzerland.• Integration of two external systems for providing information on the debtor’s solvency.• Replacement of Swiss payment slips with QR-bill.• Refactoring of legacy code to meet new requirements.• Restructuring the codebase into modules.• Eliminating of usage of internal libs of previous development team.• Implementation of console application for migration of data from oldest German database.• Shell-scripting of convertation large number of files from SNP, RTF, XPS into PDF format.• Documentation of project for hand over to substitutive developers.

Development of new system for tracking the debt collection process.• High-level estimation.• High-performance continuous data synchronization from origin system.• Configuration of security with Role-Based Access Control (RBAC).• Adjustment of project structure for integration testing.• Unit and Integration testing of backend side.• Continuous Integration (CI) configuration.

• Development of competency matrix to assess knowledge.• Adapting an open-source educational program to train students and employees in company-required technologies and practices.• Review of CVs and interviewing students and employees, preparing reports on results of interviews.• Mentoring 10+ students.• Development of roadmaps to improve personal skills.