Raghav Tandon

Software Engineer

Bengaluru, Karnataka, India13 yrs 1 mo experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in building high-performance data streaming solutions.
Proficient in data migration and personalization strategies.
Strong background in payment systems and scalability.

Stackforce AI infers this person is a Fintech expert with strong capabilities in data streaming and payment systems.

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Skills

Core Skills

Apache FlinkData StreamingData MigrationSparkData Query OptimizationDevopsPayment SystemsData Pipeline

Other Skills

Apache KafkaCCUDACore JavaData IngestionData PersonalizationData StructuresDevOps AutomationDocker ProductsEclipseElasticSearchExtJSFlink StreamingGolangHibernate

About

Currently setting up Flink Stateful streaming to ingest billions of data points Passionate about Distributed Systems and DBs, Full Stack Architecture (and Development and Deployment) of High-Performance Web Applications at Internet Scale with Java/Spring/SQL/NoSQL/Containers/Multi-Cloud/Cloud Native Stack/Neo4j. Experience With Kafka (Kafka Streams)/ElasticSearch/ELK stack Experience with various Monitoring tools like Prometheus/Grafana/Zipkin, spring micrometer Experience with Spark Experience with Stateful/Stateless Streaming frameworks Languages:- Golang Python Java8 Big Data:- Spark Presto S3 AWS glue

Experience

Moengage

3 roles

Staff Engineer

Aug 2024 – Present · 1 yr 7 mos

Technical Lead (Data)

Jan 2022 – Mar 2025 · 3 yrs 2 mos

- Currently working on Flink Streaming pipelines to ingest millions of data points within seconds.

Flink StreamingData IngestionApache FlinkData Streaming

Technical Lead (Personalisation)

Jun 2020 – Dec 2021 · 1 yr 6 mos

Personalising User content
Handling migration of data to Data warehouse
Involved in solving complex problems like Data movement from Mongo to S3 using Spark/Hudi
Building dynamic query Layers / Optimisations on top of Presto.

Data PersonalizationData MigrationSparkPresto

Myntra jabong

Technical Lead

Apr 2019 – Jul 2019 · 3 mos · Bengaluru, Karnataka, India

Worked on Various Devops automation tools using golang.

DevOps AutomationGolangDevOps

Ezetap mobile solutions pvt. ltd

Senior Software Engineer

Aug 2015 – Mar 2019 · 3 yrs 7 mos · Bengaluru, Karnataka, India

Ezetap is one of a kind startup which makes a Payment Device (POS Terminal), Universal payment acceptance platform with Remote Pay & Universal Wallet acceptance capability. Ezetap is the single solution through which businesses complete every financial transaction with their customers, supporting any payment method anywhere.
As a part of the Platform engineering team, I worked for various platform level Products
1. IOCL(Indian Oil) uses Ezetap for Digital Delivery and payments platform. This system is responsible to record all Deliveries and take payment using Cash/Card/UPI/Wallets from the customers. This will also do reconciliation of deliveries and publish reports.
2. Performance , Monitoring ,SPOF identification, Scalibity of entire Ezetap platform. Identify various SPOFs and scaling platform to 5x Level.
3. Build a Data pipeline Solution to server High Scale Reads.
4. Building Circuit Breakers across Apis.

Payment SystemsData PipelineMonitoringScalability