General ledger bookkeeping, year-end closing under the Swiss CO, statutory accounts.
Preparation and filing of cantonal and federal tax returns, optimisation.
Ordinary audit per Swiss Auditing Standards.
Tax optimisation, rulings, restructurings, VAT, withholding tax.
VAT return using effective or net tax debt rate method.
Payroll calculation, AHV/IV/EO, BVG, UVG, withholding tax, statements.
Limited audit per Swiss CO art. 727a.
Business model, market analysis, 3-5 year financial projections, pitch.
Target accounts analysis, risk identification, EBITDA normalisation, memo.
DCF, multiples, adjusted net asset value — for sale, succession, litigation.
Inheritance contract, will, donations, inheritance tax optimisation.
API and microservice design & implementation in Python (Django, FastAPI).
Single-page apps (React, Vue, Svelte), design system, accessibility.
Docker, Kubernetes, Terraform, monitoring and observability.
PostgreSQL, MySQL, Oracle: performance, backups, migrations, security.
Code review, penetration testing, OWASP analysis, remediation plan.
API contract design (OpenAPI, GraphQL schema), governance, versioning, security.
IT audit, cloud target architecture, migration plan, lift-and-shift or refactoring.
Native or cross-platform apps, store publishing, mobile CI/CD.
Airflow, dbt, Spark: ingestion, transformation, data quality, data lake / warehouse.
Use-case scoping, data prep, models (classif/reg/LLM), MLOps productionisation.
Test strategy, automated tests (unit, integration, E2E), performance tests.
End-to-end delivery: scoping, budget, planning, quality, stakeholder management.
K8s cluster, Helm, ArgoCD/Flux, observability, network security.
Functional scoping, customisation, integrations, UAT, go-live.