A showcase of engineering depth, delivery discipline, and results across complex digital systems.
Work
Members of the Peerprise engineering team have contributed to international products across gaming, SaaS, media, commerce, supply chain, AI-enabled systems and secure digital platforms.
Selected work
Case studies across products, platforms and operational systems — from real-time backends to marketplaces and internal tools.
01Virtual World Platform — Backend & Live Operations
Backend platform for a flagship social virtual world — Go realtime game server, NestJS Alpha API, versioned content releases, Kafka telemetry contracts, and an internal support console for live operations.
- Go
- NestJS
- SvelteKit
- PostgreSQL
- DynamoDB
- Redis
- NATS
- Kafka
- WebSocket
- Kubernetes
02AI Outreach Stack — Voice Campaigns, Call Intelligence & CRM Automation
Built and evolved an AI outreach stack connecting campaign operations, real-time voice agents and CRM orchestration so leads could be called, scored and followed up without manual glue work between tools.
- Vapi
- Pipedrive
- Twilio
- ElevenLabs
- Angular
- FastAPI
- AWS SQS
- Terraform
- AWS ECS
03Resilient Browser Video Platform
A browser-first platform for recording, correcting, processing, organizing and sharing video—with a defining pause, rewind and overwrite workflow that let users fix mistakes without starting again.
- MediaRecorder
- MediaStream
- FFmpeg
- HLS
- Chrome Extension
- Cloud Functions
- Stripe
- PostgreSQL
04NFC-Enabled Artwork Platform
A multi-application platform connecting physical artworks to secure digital records through NFC, enabling authenticity checks, provenance, ownership, subscriptions, auctions and scan analytics.
- Go
- PostgreSQL
- Nuxt
- Vue
- React Native
- NTAG 424
- AES/CMAC
- Stripe
- AWS S3
05Global Coffee Trading Marketplace
A domain-rich digital marketplace connecting coffee sellers, buyers, traders and supply-chain participants through structured listings, discovery, subscriptions and market reporting.
- Next.js 15
- React 19
- TypeScript
- MongoDB
- Zoho CRM
- Zoho Billing
- Tailwind CSS
- Chart.js
06Multi-Sided Education Lending Marketplace
A digital marketplace connecting borrowers, school partners, lenders, vendors and administrators through guided applications, automated matching and a shared operational system of record.
- Next.js
- React
- Node.js
- Express
- MongoDB
- Zoho One
- Auth0
- AWS
07Multi-Tenant AI Commerce Merchandising Platform
A distributed enterprise SaaS platform that gives retail teams one account-scoped workspace for product assortment, category sequencing, automation, analytics and AI-assisted merchandising across heterogeneous commerce engines.
- React
- TypeScript
- AWS Lambda
- Auth0
- DynamoDB
- SQS
- Step Functions
- OpenAI
- Terraform
- CloudFront
08Connected EOS Leadership Workspace
A centralized operating workspace that turns Entrepreneurial Operating System practices—vision, accountability, Rocks, scorecards, issues and Level 10 meetings—into one connected execution rhythm.
- Next.js 15
- React 19
- MongoDB
- Tailwind CSS
- React Flow
- Zod
- Google Calendar
- Zoom
- AWS S3
Capabilities demonstrated across this experience.
Backend architecture- Real-time systems
- Web and mobile applications
- Event-driven workflows
- AI integrations
- Payments and subscriptions
- Cloud services
- Third-party integrations
- Media processing
- Secure physical-digital workflows
- Production support
- CI/CD and deployments