Rajat Goyal

Software Engineer

Bengaluru, Karnataka, India8 yrs 4 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

8+ years of experience in distributed systems.
Expert in high throughput real-time ad serving.
Proficient in multiple programming languages and frameworks.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer in the E-commerce industry.

Contact

Skills

Core Skills

SpringbootAwsElasticsearchKafkaCloud ServicesMicroservices

Other Skills

HBaseMySQLRedisSparkResillience4jPrometheusAWS S3CoralogixCouchbaseRabbitMQKubernetesData StructuresAlgorithmsJavaObject-Oriented Programming (OOP)

About

8+ years of experience in building distributed systems. Currently working on High Throughput realtime Ad Serving and realtime click and View Processing. Languages --- Java, Python, Golang Framework: SpringBoot, Quarkus Database --- MySql, HBase, MongoDB Cache --- Redis, Caffeine Event Streaming --- Kafka, Flink Indexing/Search --- ElasticSearch, Redis Vector Search ML Platform: Apache Spark, SageMaker, AWS Feature Store Platforms --- Kubernetes,AWS CI/CD --- Docker, Jenkins Monitoring --- Prometheus Interests: Ranking Systems, Feed Generation, ML Platform, Data Platform, Ad Serving. Always open for a good technical discussion, if you have an opportunity where i can be a good fit please email me at rajagoyal815@gmail.com

Experience

8 yrs 4 mos

Total Experience

4 yrs 2 mos

Average Tenure

4 yrs 8 mos

Current Experience

Meesho

3 roles

Software Development Engineer 4

Jan 2026 – Present · 4 mos

Software Development Engineer 3

Jan 2023 – Jan 2026 · 3 yrs

High-Throughput Low-Latency Personalised Feed Serving.
Near Real-Time Event Streaming and Processing.
Payment Services.
Big Data Processing.
Interaction with Product, Business, Data Science, and Tech Teams.
Stack: SpringBoot, AWS, HBase, MySQL, ElasticSearch, Redis, Kafka, Spark, Resillience4j, Prometheus.

SpringBootAWSHBaseMySQLElasticSearchRedis+4

Software Development Engineer 2

Sep 2021 – Jan 2023 · 1 yr 4 mos

Meesho Ads Platform - Serving Billions of Products to 150M Monthly Active Users at ~50K RPS with a serving latency p99 <45ms.
~ Serving Personalised Advertised Product Feed at ~15k RPS.
~ Serving Text-Search and Visual-Search Feed (Elasticsearch and Redis Vector Based ML Graph).
~ Processing >5 Billion Kafka (Click, View and Wish-listed) Events Daily .
~ Ingesting data science feeds measuring multiple TBs daily through Distributed processing jobs.
~ Processing Multi-Million $ worth of supplier payments.
~ Helping 8 Lakh suppliers with product advertisement recommendations to optimise ROI.
Tech Stack: SpringBoot, Redis, Kafka, ElasticSearch, Spark, HBase, MySQL, AWS S3, Prometheus, Coralogix

SpringBootRedisKafkaElasticSearchSparkHBase+4

Amadeus labs

3 roles

Senior Software Engineer

Promoted

Apr 2020 – Sep 2021 · 1 yr 5 mos

Developing Cloud Services for Amadeus Cloud Services Group.
Developed serverless cloud service. (Like AWS Lambda) which provides functions-as-a-service capabilities, scaled from 0 to 50 TPS, service helped in migrating multiple workloads from AWS Lambda thus saving 50% cost per workload.
Developed a Microservice to enable the Gitops model, this service acts as an interface between Git, ArgoCD, and Jenkins, secured the service by enabling Oauth 2.0 protocol from Central IAM.
Developed a chatbot in python, Rasa, and Microsoft Teams SDK which provides automated support capabilities to service users, and deployed it on openshift cluster.
Reduced web-service response time from 3s to 100ms by introducing Indexes in CouchDB and optimizing NoSQL queries.
Tech Stack: Spring boot, Couchbase, RabbitMQ, Kubernetes

Spring bootCouchbaseRabbitMQKubernetesCloud ServicesMicroservices

Software Engineer

Jun 2018 – Apr 2020 · 1 yr 10 mos

Implemented a centralized-logging solution for micro-services using Splunk and Kubernetes.
Secured Microservice with 2-factor authentication by deploying an open-source IAM on Azure and implementing authentication filter chains in Java.

Software Engineering Intern

Jan 2018 – Jun 2018 · 5 mos

Conducted a study to document various Authentication Protocols and their open-source and Commercial Implementations.
Automated manual task of Dashboard creation in Grafana using Python and Atlassian Jira.