Okereke Vincent

Senior Backend & Platform Engineer · Distributed Systems

I build backend and platform systems that remain correct under load, failure, and real production constraints.

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Professional Focus

• Backend & platform engineering in Go, Node.js, and Python
• Distributed systems: job orchestration, coordination, retries, recovery
• Reliability engineering: monitoring, alerting, failure analysis
• Data correctness: PostgreSQL, transactions, concurrency control
• Production ownership: Linux environments, CI/CD, containers
• Experience working with US-based, remote, and global teams

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Selected Engineering Work

Distributed Job Orchestrator (Go)
Control-plane-driven job scheduling system with explicit state machines, leasing semantics, and deterministic recovery.
→ https://github.com/vin-jex/job-orchestrator

InvyCore - Warehouse Management Platform
Transaction-safe, multi-tenant inventory system with audit trails and workflow-driven stock movement.
→ https://invycore.vinjexx.com

VinJexx - Personal Platform & Control Panel
Server-driven system with authenticated admin control plane and real-time updates without redeploys.
→ https://www.vinjexx.com

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Technical Stack

Backend: Go, Node.js, Python
Databases: PostgreSQL, MySQL
Frontend (supporting): React, Next.js, TypeScript
Infrastructure: Docker, Kubernetes, AWS, CI/CD
Domains: Distributed systems, reliability engineering, blockchain integrations

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Certifications

• AWS Certified Solutions Architect - Associate
• Certified Kubernetes Administrator (CKA)

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Contact

• Email: vincentcode0@gmail.com
• LinkedIn: https://linkedin.com/in/vinjex

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