Leading modernization of an assessment platform engineered for 50K+ concurrency and approximately one million tests per month.
I lead engineering direction, architecture governance, technical-roadmap execution, and cross-functional delivery; results represent the work of the broader engineering and product organization.
Team scope: Approximately 20 engineers across backend, frontend, QA, DevOps, product, and platform workstreams.
Designed capacityThinkExam is a multi-tenant EdTech ecosystem spanning test administration, candidate experiences, question banks, scheduling, online and offline delivery, AI proctoring, coding and psychometric assessments, evaluation, analytics, LMS capabilities, certifications, payments, APIs, and integrations.
Modernize a broad, business-critical assessment ecosystem while sustaining secure delivery, high availability, and predictable performance during large concurrent examination windows.
Set platform modernization priorities and architecture guardrails across Node.js, Laravel, Angular, React, Next.js, and GraphQL services.
Used horizontal scaling, caching, queues, load balancing, container orchestration, observability, and cloud-native infrastructure to strengthen critical delivery paths.
Established CI/CD, Secure SDLC, OWASP controls, VAPT remediation, engineering standards, and technical-review practices.
Led approximately 20 engineers across backend, frontend, QA, DevOps, product, and platform workstreams.