How I built AI chat for Coinquer
A look at the two flows behind Coinquer's AI chat, and how they're structured under the hood.
coinqueraisoftware-engineeringsolo-devnestjsreact-native
Hi, I'm April.
Senior Full-Stack Software Engineer with a decade of experience shipping web and mobile products from scratch — architecture, infra, and everything in between.
What I work with
Frontend — React, Next.js, React Native, Tailwind, TypeScript, VueJS
Backend — NestJS, Express, Fastify, GraphQL, REST, tRPC, WebSockets, SSE
Databases — PostgreSQL, MySQL, MongoDB, DynamoDB, FaunaDB
Infrastructure — AWS (EC2, Lambda, ECS Fargate, RDS, API Gateway, and more), Terraform, Docker
Self-hosted — Bare metal home server
Testing — Jest, Cypress, Playwright
CI/CD — GitHub Actions, Semaphore, Woodpecker
What I do
Build mobile and web apps from scratch — greenfield software development end to end
Set up projects for teams: linting, formatting, CI/CD, workflow automations
Design cloud architecture, ERDs, and technical roadmaps for MVPs and beyond
Lead teams, hire developers, and manage delivery
Projects
Coinquer
Conquer your cashflow. A personal finance app designed to help you understand your money, track your spending, and stay in control of your financial goals.