Daniel Vöckler
CTO · Founder · Enterprise Architect · Basel, Switzerland
LinkedIn GitHub finHero SepaHeld NPS-Hero Planning Poker Online
Technology leader with 20+ years in SaaS, fintech, pharma and digital transformation. As founder of Flowers-Software I raised VC funding from La Famiglia, LEA Partners, Carsten Thoma and others. I build scalable platforms, lead cross-functional teams and take products from concept to production.
Products
finHero – Stripe to DATEV export
Exports payment-provider transactions straight into the accounting system. It replaces manual CSV work at month-end.
- Stripe, PayPal, Mollie, Adyen, Paddle, Lemon Squeezy
- DATEV Buchungsstapel, BMD, bexio, Abacus
- Fees, refunds, payouts, receipts and PRAP for subscriptions
- Claude plugin: exports from a single sentence
Guide: Stripe Buchhaltung in Deutschland
fin-hero.de →SepaHeld – SEPA direct debit for your accounting software
Collects open invoices by SEPA direct debit through GoCardless. Mandates are created automatically, and payments are booked back to the invoice.
- Lexware Office, sevdesk, MOCO, Xentral, WISO MeinBüro
- Recurring and one-off invoices, installment invoices
- Set up in about 5 minutes, free trial
NPS-Hero – Net Promoter Score surveys
Measures customer loyalty with Net Promoter Score surveys. Set up a survey, collect scores and follow the trend.
- Quick NPS collection with customizable surveys
- Embeds in your own product via an npm package
Planning Poker Online – estimation & retros
Sprint estimation and retrospectives for remote teams, right in the browser.
- Planning poker sessions to estimate stories together
- Retro boards with password protection
- Messages are encrypted in the browser before they are stored
Experience
Solution Architect / Lead Developer · PostFinance AG
2023 – now · Swiss financial institution, 3B+ transactions per year
- Leading the migration of the real-time transaction system to Kafka and Kubernetes
- Team lead of 15 specialists; introduced Arc42, DDD and CI/CD practices
Enterprise Architect & Advisor · Suva
2025 – now · Swiss National Accident Insurance
- Modernization of enterprise systems and digital transformation strategy
- Scalable architectures for high-availability insurance services
- Advising executive leadership on IT strategy, system alignment and security
Founder & CTO · Flowers-Software
2019 – 2023 · Enterprise-grade workflow SaaS for SMBs
- Scaled the team to 17+ engineers on a microservices architecture on AWS
- Raised VC funding; led full-stack development (Java, React, Kafka, Terraform)
Team Lead & Architect · SepaHeld
2023 · Automated ERP → GoCardless SEPA integration
- Event-driven architecture on Kafka; integrated multiple ERP platforms
COO · Swiss Pharma Group
2009 – 2019
- Drove digital transformation and Industry 4.0 practices; built MES and QA systems
- Cut production costs by 15%; improved quality and uptime by 20–25%
Core strengths
10+ years as CTO, COO and architect; hiring and mentoring teams.
Microservices, DDD, REST, Kafka, event-driven design.
Java (Spring Boot, Kotlin), React/Next.js, Python, AWS, Terraform.
CI/CD (GitLab, Bitbucket), Kubernetes, Docker, monitoring.
Built a pre-ChatGPT SaaS with NLP, RPA, TensorFlow and Selenium.
AWS (ECS, Lambda, S3, RDS, IAM), Heroku, Azure.
Toolbox
Industries
SaaS · Fintech · Marketing Tech · Pharma · Manufacturing · Workflow Automation