Junior Lopes ✓ Verified
Brazil
● Offline
•
04:13 AM local time
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Avg. response: < 1 day
About me
Building high-performance backend systems that scale.
Backend Engineer with 6+ years delivering robust solutions in Odoo ERP and API integrations. Specialist in scalable architectures processing 500K+ records, reducing latency by 40% and increasing throughput by 50%. Top 50 developers Latin America (Workana 2021).
What I do:
• 70+ custom Python/Odoo modules across financial, e-commerce, and CRM ecosystems
• REST APIs + complex integrations (PostgreSQL, MySQL, Elasticsearch)
• CI/CD pipelines + observability (reducing production bugs by 65%)
• Data engineering + BI (pursuing postgraduate in Data Science)
Who I help:
Startups and scale-ups needing robust backends, zero-downtime integrations, and technical teams that understand: performance + clean code = growth.
Results I've delivered:
✓ 35% reduction in sales cycle (workflow automation)
✓ +50% throughput in financial systems (query optimization)
✓ Zero downtime across 6+ critical migrations
Available for:
→ Freelance projects (architecture, APIs, integrations)
→ Full-time roles (Python, ERP, scalable backend)
Check out my Featured projects and book a call.
Languages: Portuguese (native), Spanish (intermediate), English (basic)