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Wiser Technology Tech Stack

SAP integration and BTP application development for enterprise clients

IT Services and IT Consulting Sofia, Sofia City 501–1,000 employees Public Company

Wiser Technology is a 500+ person engineering services firm headquartered in Sofia, Bulgaria, focused on SAP modernization and cloud platform integration. The tech stack reveals deep SAP expertise across Integration Suite, BTP, S/4HANA Cloud, and SuccessFactors, paired with polyglot backend capabilities (Java, Spring Boot, TypeScript, PostgreSQL, MongoDB). Current project velocity centers on CI/CD automation, SAP-to-non-SAP integrations, and BTP-native application delivery—areas where the company also surfaces acute pain points around integration complexity and knowledge transfer, suggesting clients struggle to manage these migrations in-house.

Tech Stack 56 technologies

Core StackAWS TypeScript JavaScript Java MySQL PostgreSQL SQL Server MongoDB Google Workspace GCP Azure SAP Integration Suite SAP BTP SAP Cloud Application Programming Fiori SAPUI5 Spring Boot Groovy SAP Build Process Automation SAP HANA OData HTTP SOAP REST SFTP OAuth OIDC SAP Cloud Identity Services SAP S/4HANA Cloud SuccessFactors+24 more

What Wiser Technology Is Building

◆Challenges

Integrating sap and non-sap systems
Support cost optimization efforts
Knowledge transfer from current client team
Establishing qa automation framework

▲Active Projects

Automation and process improvement
Integrations using sap integration suite
Applications built with sap cap on sap btp cloud foundry
Python-based qa automation framework
Automated test scripts for smoke regression functional testing
Scalable integrations between sap and non-sap systems
Btp-native application development
Automated ci/cd pipelines for btp

Hiring Activity

Accelerating8 roles · 6 in 30d

Department

Engineering

6

Ops

1

Seniority

Senior

4

Mid

2

Lead

1

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About Wiser Technology

Wiser Technology provides software engineering and digital transformation services to Fortune 500 enterprises in telecommunications, automotive, aerospace, defense, and financial services. The company works with clients including Airbus, Leonardo, Indra, IBM, IAV, UniCredit, Bosch, and Nokia, and partners with hyperscalers (AWS, GCP, Azure) and enterprise software vendors (SAP, IBM, Microsoft). Wiser operates across Bulgaria and Serbia, with hiring concentrated in engineering (senior/mid-level) and operations roles, reflecting a growth phase focused on delivery capacity. Service lines span SAP integration, cloud platform engineering, test automation, and process optimization.

HeadquartersSofia, Sofia City

Company Size501–1,000 employees

Hiring MarketsBulgaria, Serbia

Frequently Asked Questions

What is Wiser Technology's tech stack?

Core: SAP (Integration Suite, BTP, S/4HANA Cloud, SuccessFactors, Fiori, SAPUI5), GCP, AWS, Azure. Backend: Java, Spring Boot, TypeScript, JavaScript, PostgreSQL, MySQL, MongoDB. Integration: OData, REST, SOAP, OAuth, OIDC. CI/CD and automation frameworks round out the stack.

What does Wiser Technology work on?

SAP and non-SAP system integrations, BTP cloud-native applications, CI/CD pipeline automation, and QA automation frameworks. Projects range from greenfield SAP BTP development to legacy system modernization and integration.