AI
FlyRank AI
Enterprise multi-tenant B2B SaaS for AI content generation, SEO automation, visual workflow orchestration, and multi-channel publishing across 15+ CMS and e-commerce integrations.
Next.js 16TypeScriptSupabaseInngestReact Flow
Available for work
ARMIN OMANOVIC
Senior AI & Backend Engineer
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I design backend systems and AI workflows that help SaaS and e-commerce teams automate content, localization, data processing, and discovery at scale.
Sarajevo, Bosnia and Herzegovina
01
About
Senior AI and Backend Engineer with 5+ years of professional experience building scalable SaaS platforms, AI-powered automation systems, e-commerce infrastructure, data pipelines, and internal tooling.
My work spans Node.js, TypeScript, PostgreSQL, Redis, Supabase, vector search, RAG, agentic workflows, OpenAI APIs, and background processing systems. I have worked on platforms serving thousands of merchants, processing millions of records, handling hundreds of thousands of API requests per day, and maintaining large historical datasets approaching 1 TB.
Backend is my main strength, but I can work across the full stack when required — from Vue.js and Next.js dashboards to internal tooling and APIs.
0+
Years experience
0+
Merchants served
0M+
Records processed
~0 TB
Database scale
02
Skills
Backend & APIs
Node.jsTypeScriptJavaScriptPostgreSQLMySQLMongoDB
AI & Automation
OpenAI APIRAGEmbeddingsSemantic SearchSupabase pgvectorAgentic Workflows
Shopify & Data
Shopify GraphQLShopify Bulk OpsShopify WebhooksPuppeteerCheerioBull Queues
Infrastructure
DockerHerokuVercelRailwayGitHub ActionsCI/CD
03
Projects
Shopify
Shopify App Store Intelligence
Internal analytics platform collecting and analyzing large-scale Shopify App Store data to support product, pricing, marketing, and growth decisions.
PostgreSQLPuppeteerBullVue.jsShopify API
Shopify
Translation & Localization Platform
Multi-tenant translation and localization platform for Shopify content and large-scale multilingual data processing.
Node.jsOpenAI BatchShopify GraphQLMySQLRedis
Embedded
bSmart Production Automation
Electronics production-line automation for thermostat and heating-control manufacturing using custom ESP32-based testers.
ESP32TestingAutomationIoT
04
View on LinkedInExperience
Senior AI Engineer
Jan 2026 — PresentFlyRank AI · Full-time
Bosnia and Herzegovina / Hybrid / Remote
Full-stack engineer on FlyRank AI, a multi-tenant B2B SaaS for AI content generation, SEO automation, and publishing. Built visual workflow engine (React Flow), 100+ Inngest background jobs, LLM integrations, 15+ CMS connectors, and RLS-secured PostgreSQL with real-time CDC.
Full-stack Developer
Mar 2025 — Jan 2026Power Commerce · Full-time
Sarajevo, Bosnia and Herzegovina
Full-stack development on e-commerce-focused systems, API development, production deployments, and Docker-based application workflows.
Full-stack Developer
Oct 2022 — Jan 2025Shop Circle · Full-time
Bosnia and Herzegovina / On-site
Continued development of core internal platforms after Shop Circle’s acquisition of HulkApps — Shopify data systems, automation, analytics, and company-wide intelligence tooling.
Full-stack Developer
Mar 2022 — Jan 2025HulkApps · Full-time
Federation of Bosnia and Herzegovina
Built company-critical internal tools, Shopify App Store scraping and analytics systems, data pipelines, customer support analytics, and AI-powered recommendations.
Production Engineer
May 2021 — Jan 2022bSmart · Part-time
Bosnia and Herzegovina
Electronics production and automation for thermostat, heating controls, and IoT-related products — improving production-line efficiency through custom ESP32-based tooling.
Fullstack Developer
Feb 2021 — May 2021iMarketing · Part-time
Bosnia and Herzegovina
Early-career software role focused on website management, maintenance, and WordPress development at a marketing company.
05
Contact
Let's build
something loud.
Building scalable AI systems, Shopify platforms, semantic search workflows, and automation infrastructure. Let's connect.
@arminomanovic // Sarajevo, Bosnia and Herzegovina