AdaKerjaDevelopment Team Lead
Dec. 2019 - Apr. 2021Employment platform connecting blue-collar workers to local opportunities.
● Led engineering for a digital job-matching platform connecting blue-collar workers to relevant local jobs through Messenger and WhatsApp chatbots.
● Directed a team at the top of the business funnel, leveraging
conversational bots to acquire job seekers.
● Built and scaled applications using Node.js, React, AWS serverless, and contributed to React Native across companion products.
● Designed and led the development of a job-matching engine leveraging Elasticsearch and advanced MongoDB indexing, improving onboarding
● speed by 70% and enabling faster, more accurate matches.
Scaled 90% of applications to ensure speed, robustness, and maintainability.
● Reduced engineering time by 50% by creating internal developer tools that streamlined local environments.