Profile 01 · Indexcodes
Full-Stack Engineering
Systems that ship and stay up.
End-to-end product engineering for web platforms, APIs, and internal tools. From architecture through production hardening — built for growth, compliance, and long-term ownership.
- TypeScript
- React
- Next.js
- Node.js
- PostgreSQL
- GraphQL
- Redis
Focus
- Web platforms
- API design
- Legacy modernization
- Performance
Stack
- TypeScript
- React
- Next.js
- Node.js
- PostgreSQL
- GraphQL
- Redis
Delivers
- Production-ready applications with clear ownership docs
- API contracts and developer-friendly admin tooling
- Migration plans that protect live revenue
Capabilities
What this lane covers
01
Greenfield product builds and brownfield refactors
02
Secure authentication, roles, and multi-tenant systems
03
Payment, billing, and third-party integrations
04
Observability, testing discipline, and release pipelines
Delivered work
Work in this lane
SaaS / Operations
Northline Ops Platform
- Next.js
- TypeScript
- Node.js
- PostgreSQL
Fintech / Mobile
Harbor Pay Mobile
- React Native
- Expo
- TypeScript
- Firebase
E-commerce
Atelier Commerce
- Next.js
- Shopify
- Sanity
- Tailwind
IoT / Energy
RigWatch Monitoring
- React
- Python
- MQTT
- TimescaleDB
Healthcare
CareLane Patient Portal
- React
- Node.js
- PostgreSQL
- Auth0
Data / Automation
LedgerFlow Automation
- Python
- dbt
- BigQuery
- Airflow
Engagements are handled exclusively through Freelancer. Member details and direct contact are not published.
Next: Product & UI Design