Hariharan R S

Software Engineer

Bengaluru, Karnataka, India4 yrs 7 mos experience

Highly Stable

Key Highlights

Expert in building scalable e-commerce systems.
Proficient in modern cloud technologies and big data.
Strong foundation in data structures and algorithms.

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

Contact

Skills

Core Skills

JavaGoogle Cloud Platform

Other Skills

AerospikeAndroid App DevelopmentApache KafkaApache SparkApache StormArtificial Neural NetworksBig DataCascading Style Sheets (CSS)Competitive Programming in PythonComputer Architecture and OrganizationConvolutional Neural Networks (CNN)DBMS (Firebase Firestore and SQL Database)Data StructuresData Structures and AlgorithmDatabase Management System (DBMS)

About

I'm a passionate software developer with a keen interest in exploring new technologies, building exceptional user experiences, and creatively solving problems. Currently working at Amazon. Previously worked at Flipkart as a Software Development Engineer II, I specialize in building scalable systems for the e-commerce industry using technologies like Apache Spark, Storm, Kubernetes, Kafka, GCP, HBase, and Aerospike. I have experience with programming languages such as Python, Java, and Scala, along with a strong understanding of Data Structures & Algorithms. My focus is on transforming complex challenges into elegant, effective solutions. Let's connect: haran8861@gmail.com | Leetcode: https://leetcode.com/u/Harry_VIT/

Experience

4 yrs 7 mos

Total Experience

1 yr 8 mos

Average Tenure

1 yr 2 mos

Current Experience

Amazon

Software Development Engineer 2

Apr 2025 – Present · 1 yr 2 mos · Bengaluru, Karnataka, India

Flipkart

3 roles

Software Development Engineer 2

Promoted

Oct 2024 – Apr 2025 · 6 mos · Bengaluru, Karnataka, India

Promoted to SDE2 as part of the newly formed Trinity team, combining CRM and Connekt functions. Our team handles communication from Flipkart across various platforms, including push notifications, WhatsApp, in-app messages, SMS, and email. While the CRM component focuses on integrating with multiple clients for content creation and message building, Connekt works with various vendors to deliver notifications seamlessly.
Tech Stack: Java, Scala, Apache Storm, Aerospike, HBase, Spark, Kubernetes, Kafka, Google Cloud Platform, Rest, MySQL, Redis.

JavaScalaApache StormAerospikeHBaseSpark+6

Software Development Engineer 1

Jul 2022 – Sep 2024 · 2 yrs 2 mos · Bengaluru, Karnataka, India

Currently working as an SDE1 at India's largest e-commerce platform, contributing to the CRM Executor team. Our team empowers business and operations to design, build, and execute campaigns for both promotional and transactional communications, ensuring seamless messaging across multiple platforms through the Connekt team.
Tech Stack: Java, Aerospike, Spark, Kubernetes, Kafka, Google Cloud Platform, REST, MySQL, Redis.

JavaAerospikeSparkKubernetesKafkaGoogle Cloud Platform+3

Software Development Engineer Intern

Jan 2022 – Jun 2022 · 5 mos · Bengaluru, Karnataka, India

Fixing Sparklens Report for Guaranteed Jobs
Enrichment Type Ingestion in Served User Context
Custom Tags in Grafana dashboard
Migrating FCS job to GCP cluster
Building RestAPI layer for non-Flipkart client authorisation to modify the database