I help teams ship scalable platforms without rewrites.

Deep audit of your codebase, infrastructure, and team workflows. You walk away with a prioritized roadmap, risk register, and concrete next steps — not a slide deck.

Embedded technical leadership for teams without a senior architect in-house. I drive standards, unblock engineers, own critical-path delivery, and mentor your team.

End-to-end delivery of production-grade SaaS features: multi-tenant data models, RBAC, billing, integrations, and the front-end to match. Ship-ready, not POC.

Targeted intervention for slow, flaky, or hard-to-maintain systems. Performance tuning, legacy modernization, or untangling a release blocker — surgically, no rewrite required.

• →Architected a multi-tenant healthcare data platform (SPRI) covering patient-reported outcomes, clinical workflows and research data.
• →Designed high-performance NestJS/TypeScript services and shared backend libraries that cut cross-service duplication by ~40%.
• →Owned system design and technical direction across web, mobile and tablet clients.

• →Led the Angular v14 → v18 upgrade for the Skiyodl hotels & ski-rental platform and migrated modules to standalone components.
• →Hardened AWS WAF and the upload pipeline, delivering a ~30% performance gain and ~90% fewer large-payload failures.
• →Cut deployment time by ~40% through improved Azure/AWS pipelines and release process.

• →Supported and extended the TruCare Cloud health-insurance portal across Angular, Node.js, NestJS and MongoDB.
• →Reduced the high-priority production bug backlog by ~50% while sustaining ~99.9% uptime under HIPAA & GDPR.
• →Worked with cross-regional teams on releases, root-cause analysis and production support.

• →Built and maintained features for a real-time enterprise financial-crime detection product.
• →Worked across Angular and Node.js services with a focus on secure, high-throughput data flows.
• →Contributed to code reviews, performance tuning and production support for enterprise deployments.

• →Led R&D and integration of Google Pay and Apple Pay into the Angular-based CSG Forte DEX payments app, improving checkout conversion by ~15%.
• →Built admin-panel controls letting merchants toggle digital-wallet availability in real time.
• →Designed an integration strategy ensuring secure, consistent behaviour across browsers and devices.

• →Co-designed the multi-tenant SaaS architecture and microservices behind JetpackED, scaling to 200+ schools and 10k+ students.
• →Built an adaptive, HIPAA-compliant patient Q&A flow for Cancer Journey Care that lifted survey completion by ~25%.
• →Implemented cron-based third-party data ingestion into MySQL and SSO via Clever developer APIs.

• →Implemented an OCPP 1.6 backend for a car charge-point management system, handling hundreds of stations over secure WebSockets.
• →Built an offline-first predictive parts maintenance portal for yachts with automatic sync on reconnect.
• →Developed Node.js/Express + MongoDB services deployed on AWS EC2/S3 with SSL-secured connections.

• →Designed a scalable, cloud-native platform managing patient-reported outcomes (PRO), clinical workflows, and research data systems.
• →Architected high-performance REST APIs and microservices with NestJS and TypeScript for a multi-tenant SaaS architecture.
• →Built modular backend services for survey orchestration, patient data processing, and reporting across web, mobile, and tablet.
• →Standardized shared backend libraries that cut cross-service code duplication by ~40% and accelerated new-feature delivery.
• →Survey orchestration services processed tens of thousands of patient-reported responses per month across multiple tenants.

• →Developed new frontend features and managed the admin panel for a hotels & ski-rental platform.
• →Led Angular upgrade from v14 to v18 and migrated project-wide modules to standalone components; upgraded PrimeNG v14 → v17.
• →Managed deployments, hardened AWS WAF, and resolved large-payload upload issues — delivered a 30% performance improvement.
• →Cut deployment time by ~40% and reduced large-payload upload failures by ~90% after hardening the AWS WAF and upload pipeline.

• →Product Support Engineer across Angular, Node.js, NestJS, and MongoDB/Mongoose stack.
• →Resolved high-priority bugs within tight deadlines to ensure reliability and customer satisfaction.
• →Collaborated with cross-regional teams to deliver seamless product support under HIPAA & GDPR.
• →Reduced the high-priority production bug backlog by ~50% and helped sustain ~99.9% platform uptime under HIPAA & GDPR.

• →Built an algorithm linking questions and answers so each new question adapts to the patient's response pattern.
• →Implemented a payment service for patient-asked questions via PayPal.
• →Ensured HIPAA-compliant handling of patient data end-to-end.
• →Adaptive questionnaire flow lifted survey completion rates by ~25% by tailoring follow-up questions to prior responses.

• →Led R&D and successful integration of Google Pay and Apple Pay into the Angular-based DEX web app.
• →Designed an integration strategy ensuring secure, consistent behaviour across browsers and devices.
• →Built admin-panel controls letting merchants toggle digital-wallet availability in real time.
• →Digital-wallet checkout (Google Pay / Apple Pay) improved payment conversion by ~15% with consistent behaviour across browsers and devices.

• →Dedicated R&D on OCPP 1.6 and implemented an OCPP-based backend to register and manage charging stations.
• →Built a secure WebSocket channel in Node.js/Express + MongoDB between station and central system.
• →Designed flows for reserving and starting/stopping a charge with one click from the ChargePoint app; SSL-secured connections.
• →Backend managed hundreds of charging stations over secure WebSockets with sub-second start/stop response times.

• →Co-designed the SaaS architecture and microservices for a multi-tenant analytics platform.
• →Built multi-layered filters (single, multi, checkbox) in Angular v8 with Propeller UI, plus microservice APIs for Schools, Teachers, Classes, Students, and Reports.
• →Implemented cron jobs to ingest third-party data into MySQL and integrated SSO via Clever developer APIs.
• →Multi-tenant analytics platform scaled to 200+ schools and 10k+ students, with nightly cron jobs ingesting third-party data into MySQL.

• →Built an offline-capable predictive parts service maintenance portal for yachts.
• →Implemented backend in Node.js/Express with MongoDB, deployed on AWS.
• →Offline-first architecture delivered near-100% feature availability at sea, with automatic data sync on reconnect.