About
Aleksandar Aleksandrov
I'm a Senior Software Engineer at Ninety, working where AI orchestration meets full-stack product development. I build systems that bridge legacy enterprise architectures with AI-native tooling — MCP servers and context middleware feeding Amazon Bedrock reasoning loops — alongside hybrid mobile apps and modern Angular frontend architecture. I care about product observability and end-user advocacy. Angular is my daily driver; the projects on this site are where I stretch into new stacks like Next.js and MCP.
Career
Experience
Oct 2023 — Present
Remote
Senior Software Engineer
Ninety
Working at the intersection of AI orchestration and full-stack delivery on a productivity SaaS platform — bridging legacy enterprise systems with AI-native tooling, and owning hybrid mobile.
- Built MCP servers and context-provider middleware that bridge legacy REST APIs into Amazon Bedrock reasoning loops, exposing internal data and tools to LLM agents.
- Shipped the client and operation-handling layer for Maz, a conversational scorecard optimizer on Bedrock, with a propose-approve-apply loop keeping multi-step edits coherent.
- Authored custom Claude Code skills, plugins, and multi-agent workflows (ticket-to-PR, PR-comment resolution, a parallel Cypress auto-fix orchestrator) that automate the engineering lifecycle.
- Spearheaded a hybrid mobile app with Ionic/Capacitor, establishing the CI/CD pipeline and team contribution standards.
- Refactored legacy state into NgRx within an NX monorepo and added distributed tracing to backend KPI scoring; resolved customer-reported production defects through deployment.
Oct 2019 — Oct 2023
Henderson, NV
Senior Web Developer
IPRO
Modernized a legal eDiscovery platform — porting complex legacy tools to Angular micro frontends while preserving established workflows.
- Ported 4 complex legacy eDiscovery tools to Angular micro frontends within a shared monorepo.
- Built the unit and E2E test suites that made continuous deployment of the migrated frontends safe, using legacy behavior as the spec.
- Mentored junior developers through code reviews and best practices, reducing regression risk.
May 2018 — Oct 2019
Henderson, NV
Front End Developer
Paysign, Inc.
Built cross-platform apps for a payment services provider across kiosk, web, and mobile.
- Developed cross-platform SPAs for kiosk, web, and mobile using Angular and Ionic/Capacitor across 5+ enterprise products.
- Modernized testing workflows by configuring Protractor (E2E) and Karma (Unit), improving reliability and reducing manual QA.
Toolkit
Skills
Frontend
- Angular
- React
- Next.js
- TypeScript
- NgRx
- RxJS
- Ionic/Capacitor
- SCSS
AI & Orchestration
- Amazon Bedrock
- MCP
- Prompt Engineering
- AI Orchestration
Backend & DevOps
- Node.js
- Nest.js
- AWS Serverless
- Postgres
- MongoDB
- NX Monorepo
- CI/CD
Testing
- Cypress
- Jest
- Karma
- Jasmine
- Spectator