Admir Misini

Senior Backend Engineer

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I build backend systems, APIs, data platforms and production infrastructure.

Focused on scalable systems, automation and reliability.

resume.pdf

about

Senior backend engineer experienced in building production services, data ingestion systems and cloud infrastructure.

I enjoy debugging complex systems, improving reliability and building tools that make engineers faster.

experience

4tech-it

Senior Software Engineer
2025 — Present

Building backend services, APIs and production systems. Improving observability, reliability and operations.

Lyst

Software Engineer
2016 — 2025

Designed and operated large-scale data ingestion systems processing information from thousands of external sources.

Worked on backend services, crawling infrastructure, APIs, performance improvements and production reliability.

Independent Projects

Building backend applications, automation workflows and data-driven systems.

projects

CareerHolo

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Job intelligence platform that collects, normalizes and indexes software engineering jobs.

Built backend APIs, ingestion pipelines and automation workflows.

Python FastAPI PostgreSQL Redis Docker AWS

careerholo.com

engineering

  • Designing reliable backend services
  • Building scalable data pipelines
  • Production debugging
  • Observability and monitoring
  • Developer automation

skills

backend

Python · Django · Flask · FastAPI · Go

data

PostgreSQL · MySQL · SQL Server · Scrapy · Pipelines

infrastructure

AWS · Docker · Linux · CI/CD

observability

Grafana · Kibana · Sentry