Suraj Rasaili BK — Lead Software Developer

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~/suraj

Lead software engineer. Backend systems and full-stack delivery.

NestJS · TypeScript · PostgreSQL. Domain-Driven Design and Clean Architecture in production.

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[ role: lead software developer · org: TD (Chatblix) · loc: Pokhara, NP ]

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// 2025 · lead software developer

TD (Chatblix) — Lead software developer

Leading backend systems and full-stack delivery at TD (Chatblix). NestJS + TypeScript + PostgreSQL services built around Domain-Driven Design and Clean Architecture, shipped through Docker / GitHub Actions / AWS / GCP pipelines.

nestjs
typescript
postgresql
react
tailwindcss
gsap
docker
github actions
aws
gcp

// 2022 · junior react native developer

English Hub — React Native cross-platform app

Built and maintained a React Native learning app shipping to Android and iOS from a single codebase. Redux for predictable state, REST integrations against the backend, and UI iteration driven by user-facing feedback in Agile sprints.

react native
redux
rest
javascript
android
ios

~/work — view all →

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2025.04.15
Multi-tenant database design for SaaS: why tenancy is an architectural decision, not a config flag

Multi-tenancy decides how your SaaS scales, isolates customer data, and meets compliance. This guide compares silo, pool, and bridge tenancy models with PostgreSQL examples, security considerations, and migration trade-offs.
- saas
- multi-tenancy
- data
- systems-design
- postgres

~/blogs — view all →

// 03 contact

$ suraj --contact

Email: surajrasaili190@gmail.com · GitHub: SurajR2 · LinkedIn: suraj-rasaili-b-k

TD (Chatblix) — Lead software developer

English Hub — React Native cross-platform app

Multi-tenant database design for SaaS: why tenancy is an architectural decision, not a config flag