- Core Data Platform member building ingestion and streaming systems for fStream.
- Architected Kafka and GCP Pub/Sub REST APIs processing terabytes of data daily.
- Led transition to real-time processing for ML and analytics workloads.
- Redesigned fStream using Apache Beam and Apache Flink.
- Built fault-tolerant MongoDB and MySQL CDC streaming solutions.
- Mapped 40k+ assets with full lineage through DataHub cataloging.
Senior Software Engineer
Parth Tiwari
Distributed systems engineer with 7+ years of experience in real-time data pipelines, high-throughput backend services, and large-scale platform infrastructure.
Experience
Backend, streaming, and data platform work.
- Led B2B Flights backend development using Golang and Java.
- Optimized flight search APIs with SSE, gRPC, and RxJava for 1M+ daily searches.
- Decomposed a Java monolith into Search, Booking, and Ancillary microservices.
- Reduced round-trip search load by 2-3s and one-way search load by 0.5s.
- Integrated Amazon Flights and scaled the platform to 39,000+ SMEs and 6,300+ corporates.
- Unified MakeMyTrip and Goibibo bus backends into a shared service and database.
- Built ad-tech reports for B2C bus services using Kafka and MongoDB, handling 5M daily updates.
- Built NEO-Sales Assist module integrating credit bureau and PAN validation systems.
- Developed backend components for employment, income, address, and OTP verification.
- Engineered core loan application REST APIs using Spring and Hibernate MVC.
Technical Skills
Tools for reliable backend systems.
Hands-on across service design, stream processing, data cataloging, cloud infrastructure, observability, and production-grade delivery.
Languages
Java
Golang
Scala
Kotlin
C++
JavaScript
Python
Node.js
Backend & Streaming
Spring
Hibernate
RxJava
gRPC
REST
SSE
Kafka
Flink
Beam
Data, Cloud & DevOps
MongoDB
MySQL
Aerospike
GCP
Terraform
Kubernetes
Docker
Jenkins
Maven
Consul
Scalyr
Grafana
Vue.js
Education & Achievements
Competitive programming roots and engineering foundation.
B.Tech, ECE
IIIT Delhi | 2015 - 2019
ACM-ICPC 2019
Rank 183 out of 3,890 participants.
Google Kickstart 2020
Round G rank 116 out of 8,050 participants.
Teaching & Social Work
Teaching Assistant for Competitive Programming. Social Welfare Intern teaching Mathematics at CRY.
Contact
Let's talk backend systems, data platforms, and scale.
Available for engineering conversations around distributed systems, data infrastructure, and high-throughput backend platforms.