I am Khandaker Mushfiqur Rahman, a seasoned Software Engineer with extensive experience at Booking.com and Chaldal, specializing in building scalable, high-performance systems that drive business impact.
At Booking.com, I am part of the Promotion team, owning the largest Promotion products which are adopted by 3.6 million hotels worldwide. Our team also holds Mobile Rates, the largest Promotion product in Booking.com, adopted by 1.6 million hotels. I have experience leading large-scale projects with ML integration, enabling hotels to receive personalized recommendations for setting up effective promotions.
I was entrusted as the Service Health Owner for my team, where I created alerts, monitoring systems, and SLOs to ensure optimal performance. My responsibilities have included being on-call for my engineering department, responding to and resolving production incidents efficiently. Additionally, I have experience conducting technical interviews, helping to build strong engineering teams.
Previously at Chaldal, I spearheaded search optimization initiatives that significantly enhanced user experience through intelligent suggestion systems, word segmentation, and phonetic spelling searches. I've demonstrated expertise in database optimization, reducing storage requirements by over 85% while improving performance.
My technical toolkit includes proficiency in Java, C#, F#, Python, and JavaScript, with extensive experience in Spring Boot, Dropwizard, GraphQL, and various database technologies. I excel in designing and implementing distributed systems using cloud services and message brokers like Azure Service Fabric and Kafka.
I approach engineering challenges with a focus on scalability, performance, and business value, consistently delivering solutions that drive meaningful outcomes for users and stakeholders.
