
Tayyab E.
Top Rated
Turn Any Website Into Structured Data
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40 $US
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Expérience professionnelle
Senior Software Engineer
Emumba Pvt Ltd • Temps plein
Oct 2021 - Present • 4 yrs 9 mos
- Designed and developed microservices architecture in Java Spring Boot and Golang, forming the backbone of an enterprise-grade AAA (Authentication, Authorization, Accounting) platform. - Extended FreeRADIUS with custom authentication modules, enabling support for multiple authentication types and enterprise security policies. - Built and managed certificate lifecycle management integrated with HashiCorp Enterprise Vault, covering issuance, renewal, and revocation. - Implemented RADSEC proxy services for secure, distributed, on-premise authentication deployments. - Engineered real-time data pipelines with Kafka and Debezium, improving event-driven processing and audit visibility. - Optimized system performance with Redis caching, PostgreSQL modeling, and Elasticsearch for search and monitoring use cases.
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bdgregdietz
Client récurrent

États-Unis
This is the my second project with Tayyab. I wanted to adjust the program he developed for me. He did it on time at a fair price. Works great, and would highly recommend him.
Réponse du freelance
damongsacks

États-Unis
og_2026
Client récurrent

Porto Rico
Great response time and detail to my specifications
Réponse du freelance
patrunner1421
Client récurrent

États-Unis

ryannm96
Client récurrent

Royaume-Uni
Exactly what we needed, got it done in great time! Highly recommend!
Réponse du freelance
