Summary
Reliable delivery, honest scope.
Most of my best work happens where backend design, product scope, and execution discipline meet, but I'm comfortable shipping the user-facing side when the team needs it.
2022 shipping production software
Available for new work
Adi Nišić, a full-stack engineer with a backend bias.
I build dependable APIs, real-time features, and the product details around them. Shipping production work since 2022 across enterprise software, AI-assisted products, billing, and messaging.
about.json
{
"name" : "Adi Nišić",
"role" : "Full-Stack Engineer",
"since" : 2022,
"stack" : [
"NestJS",
"PostgreSQL",
"AWS",
".NET"
],
"location" : "Sarajevo, BA",
}
What I'm doing now
NestJS and .NET services, PostgreSQL data work, AWS infrastructure, and the integrations around them: auth, billing, messaging, webhooks.
Track record
Started in 2022. Since then: ERP and service-management modules, AI-assisted mobile apps, subscription flows, and real-time messaging across small and mid-size teams.
Stack I reach for
current NestJS.NET CorePostgreSQLAWSDockerStripeWebSocketsRabbitMQVueAstroReactAngularBlazor
Recent work
Small product experiments, useful constraints.
Two side projects built to learn something specific about AI workflows, without pretending to be more than they are.
Personal app
tripai.nisicadi.devAI Trip Planner
A travel-planning app built around a structured eight-step generation flow, live web research, and useful export options.
Nuxt 4LangGraphTavilyNitro
Open app 
Personal app
fitness.nisicadi.devAI Fitness Coach
A narrow-scope coaching app focused on useful guidance, scope guardrails, and lightweight local persistence without account overhead.
Nuxt 3Vue 3TypeScriptOpenRouter
Open app