From printed statements to digital delivery.
The challenge
A Caribbean retail bank needed online access to cheque documents and credit-card statements generated from print-oriented data.
The contribution
- Before founding Crixus, Jermaine served as technical lead across two document-delivery integrations.
- Integrated internal APIs and converted statement data into customer-specific PDFs for the authenticated portal.
- Guided another developer and supported security review, code audit responses, deployment documentation, and on-site issue resolution.
The outcome
The statement integration enabled the bank to phase out printing, packaging, and mailing credit-card statements.
Project context
This was delivered through a former employer, not Crixus. Bank, vendor, and internal systems remain anonymous; current operating status is not asserted.
Turning machine signals into usable data.
The challenge
An industrial technology provider needed specialized integration modules as part of its commercial offering.
The contribution
- Developed and modernized MTConnect integration, including data structures, gateway hooks, licensing, and packaging.
- Implemented Atlas Copco Open Protocol behavior from specification, including sockets, queues, parsing, and command-response correlation.
- Worked on dynamic data exposure, OPC UA migration, Maven packaging, and signing automation using client-controlled keys.
The outcome
Reusable modules made equipment information available to the automation platform through structured integration boundaries.
Project context
The engagement spans founder work and later Crixus delivery. The client and identifying commercial details are confidential.
New capabilities. Existing foundations.
The challenge
A banking institution needed a new loan platform to connect to its existing core environment through an intermediary it still considered valuable.
The contribution
- Working in partnership with another technology firm, Crixus extended the existing application. Jermaine was the sole Crixus delivery resource.
- Reconstructed undocumented behavior and implemented JSON validation, payload persistence, field mapping, and downstream integration.
- Worked with the institution’s technical contact on requirements and controlled testing, then supplied source and deployment documentation.
The outcome
The integration connected new origination capabilities to established underwriting, approval, correction, and disbursement processes. The institution retained control of production rollout.
Project context
Institution, partner, and internal product names remain anonymous.
