Creating AI assistants for B2B event managers. Hanana takes the stress out of the job by providing project management tools and taking care of mundane tasks. As the founder, take on all responsibilities the business requires me to do, including marketing, sales, and product.- Develop the idea for the business by researching into the market, talking with hypothetical customers and industry experts, and validating the idea via landing pages- Define the marketing strategy, create the whole website by myself and fine-tune the messages- Design the pricing model and sell the product to prospects- Synthesize inputs from prospects and experts and turn them into actionable product strategy and design- Research technology innovation (AI, machine learning), apply them to the business problems and mix them into product strategy - Architect the product and develop the product single-handed including both frontend and backend- Technology Stack: Javascript, React, Redux, Saga, Scala, Play framework, Rest API, Redis, Postgres, Dart, Flutter, Firebase, Algolia, Java/Android, Objective C/iOS, GCP, Kubernetes

Bring technological disruption and innovation to last mile delivery.- In partnership with CEO, define, plan and shape overall product strategy and product roadmap- Build a distributed team of onshore and offshore developers from ground up- Negotiate and manage development effort from an external partner- Deliver a high-quality mobile solution within 4 months leveraging serverless architecture deployed on AWS Lambda - Establish engineering culture and processes to fulfill the mission and the goals of the engineering efficiently and effectively Set technology direction and lead the architect effort- Technology Stack: Javascript, React Native, Stripe, Node, Rest API, MySql, AWS Lambda, Java/Android, Objective C/iOS

As a founding member of this B2B SaaS application startup, serve as a core contributor/leader in the engineering team. Manage a 5 person team of frontend and backend engineers.-Architect/Implement key infrastructures and core components for its Account Based Sales and Marketing platform - Manage the team to deliver 50+ features with high quality and meet pressing deadlines- Recruit 3 team members- Technology Stack: Javascript, React, Redux, Scala, Rest API, Postgres, Kafka, AWS ECS

Join as the first employee, develop the applications to deliver mobile best, cloud-based, big data loyalty and engagement solutions. - Architect and develop its big data loyalty and engagement solution based on stream processing technologies - Manage its offshore DevOps and QA teams- Technology Stack: Scala, Kafka, Apache Spark, Apache Storm, Apache HBase, AWS kinesis

Join as the first engineer of Marketo, the leader in marketing automation software (SaaS). Help build the business to $150M revenue, 700+ employees, 4,000 customers, and a $1B+ IPO.- Architect/build multiple critical parts of its application- Was promoted multiple times. Serve as a core leader in the engineering team- Hire and manage an engineers team (up to 10+ members) since 2010- Mentor and grow two engineering leaders- Technology Stack: Javascript, Ext JS, PHP, Symfony framework, MySQL, Java, Scala, Akka, Apache ServiceMix, ESB

Developed server infrastructure for a large scale consumer facing social application.

Lead development in Siebel Remote team that provides infrastructure for syncing mobile application data with enterprise data store. Worked on 15+ projects, won multiple employee awards for being a highly productive engineer