Lead and manage the development of core backend systems, including:a. Product Backend, Notification Server, Authentication Server.b. Smart Contract Sync: Ensuring consistency between smart contract data and our databases.c. Native wallet enhancement: Work on optimising the performance of our walletd. Testing: Enhance quality by adding unit/regression testsOversee functional projects such as:a. KYC processes for onboarding.b. Marketing and rewards build.c. Development and maintenance of internal portals.d. Collaborate with cross-functional teams, including Product Managers and Web/Mobile engineering teams, to ensure cohesive product development and implementation.e. Strengthen GRVT’s authentication technology stack by working closely with the Head of Security to enhance security features like multi-factor authentication (MFA), WebAuthn, and secure session management.