Junaid Muhammad

Engineering leader with 10+ years building secure, high-throughput backend platforms for fintech and telecom. I design microservice architectures, lead cross-functional teams, and implement DevSecOps practices at scale.

  • Current: Software Architect & Tech Lead — Ericsson (Backend & Fintech)
  • Highlights: Migrated 100+ APIs in-house, saved $117K/year, improved throughput by 50%+
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Selected work

Digital Payments Platform (de-identified)

Designed microservice architecture for enterprise wallet integrations — cut latency 40% and removed third-party vendor lock-in.

JavaSpring BootKubernetesPostgres

Real-time Fleet Matching (MVP)

Architected ride-hailing backend with real-time matching and payments; delivered production MVP under 6 months.

WebSocketRedisAWSDocker

DevSecOps Pipeline

Automated CI with SAST and quality gates; reduced critical vulnerabilities by 95% across services.

GitHub ActionsSonarQubeOWASP