Software development
Java backends, APIs and business management features, with permissions, records and interfaces shaped around your workflow.
New projects / Feature extensionsSOFTWARE DEVELOPMENT · DATA ENGINEERING
Software built for
the work you do.
PurrTech LLC is a software company registered in Wyoming, USA. We build Java backends, connect business systems and integrate data. We also extend and maintain existing software.
WYOMING, USA · PURRTECH LLC
01 / SERVICES
What we can help with
We work with your existing business and systems to define what needs to be built, connected or improved.
Data engineering & integration
Connect platforms and handle data collection, cleaning and synchronization for business records and reporting.
System connections / Data workflowsArchitecture & maintenance
Review service structure, investigate performance and log issues, and plan deployment and ongoing maintenance.
System reviews / Technical upkeep02 / PRODUCTS
Products we are developing
Alongside project work, we develop tools for specific business workflows. Contact us on Telegram to confirm supported features and deployment requirements.
VaultGuard macOS / Ledger
Cold-wallet operation audits
A tool for teams to record Ledger signing events and review wallet operations. A macOS Agent collects records for log queries and exception alerts.
VaultGuard does not hold assets or execute transactions. Include wallet models, device count and your operating environment when you contact us.
Discuss your use case ↗Agora Workflow / Integration
Transaction workflow management
Manage buyer and seller workflows, role permissions, business states and transaction records, with integration options for existing platforms.
Tell us about your transaction workflow, existing systems and the interfaces you need to connect.
Discuss your use case ↗03 / PROCESS
How a project starts
- 01
Share your requirements
Tell us about your existing system, the problem to solve and your timeline.
- 02
Agree on the scope
Discuss deliverables, integration requirements, pricing and schedule.
- 03
Build and deliver
Develop and validate the agreed scope, then arrange deployment and maintenance.
TELEGRAM / @SIRIN555
Tell us what you’re building.
A short description is enough to start. For existing systems, include your technology stack and the platforms you need to connect.
Contact @sirin555 ↗
Business, project and product inquiries go through Telegram.