Rahul Kumar

Senior Software Engineer

Bengaluru, Karnataka, India13 yrs 4 mos experience

Highly Stable

Key Highlights

Expert in building scalable Cloud platforms.
Proficient in Distributed systems and CI/CD.
Strong background in Fintech and Blockchain technologies.

Stackforce AI infers this person is a Fintech and SaaS expert with strong capabilities in Cloud and Distributed systems.

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Skills

Core Skills

Cloud PlatformsKubernetesPayment SystemsDevopsDistributed SystemsBlockchainDatabases

Other Skills

API DevelopmentAWSAWS EKSAmazon Web Services (AWS)AnsibleCI/CDContinuous Integration and Continuous Delivery (CI/CD)CryptocurrencyData StructuresDerivativesFinancial MarketsFunctional ProgrammingGo (Programming Language)GolangHedge Funds

About

• Skilled in designing reliable and scalable Cloud platforms. • Experienced with programming languages across the spectrum and builiding services ranging from Financial systems to DevOps tooling. • Extensive experience in designing and maintaining Distributed systems including Event queues, Databases, and Caching clusters. • Comfortable working in all types of deployment environments, on-premise, Cloud VM's and Kubernetes. Experienced with K8s flavours of GCP, AWS and self-managed paired with Istio service mesh. • Intimately familiar with designing and maintaining CI/CD systems.

Experience

Guidewire software

Senior Software Engineer

Sep 2023 – Present · 2 yrs 6 mos · Bengaluru, Karnataka, India · Hybrid

Building the modular multi-tenant Guidewire Cloud Platform, which is an opinionated Kubernetes
deployment on top of AWS EKS. The platform is designed to provide hosting for user workloads and
deployment of AWS native resources alongside support for external integrations.
Expanding the adoption of OAM(Open Application Model) using KubeVela, to streamline & standardize
product deployments.

Amazon Web Services (AWS)KubernetesService MeshDistributed SystemsCloud Platforms

Goto financial

Senior Software Engineer

Jun 2019 – Sep 2023 · 4 yrs 3 mos · Bengaluru, Karnataka, India

Software Engineer:
Built a unified Merchant Gateway interface for processing multiple payment types
across Indonesia.
Maintain custom Kafka client libraries enhanced with reliability features.
System Adminstrator/SRE:
Automated and maintained deployments of Stateful components in high availability
configurations. Extensive experience in debugging and optimizing Kafka, PostgreSQL and Redis
deployments.
Built an end-to-end service level sharding framework to enable new and existing critical services
to improve reliability and scalability.
Designed and implemented a redundant service discovery system to seamlessly transition
workloads between virtual machines and Kubernetes.
Migrated a legacy Petabyte scale LXC based Observability stack to Kubernetes.

KafkaPostgreSQLRedisPayment SystemsDevOps

Dunya labs

Senior Software Engineer

Mar 2019 – Jun 2019 · 3 mos · Bengaluru, Karnataka, India

Implemented a billing service for a Blockchain as an Infrastructure service.
Implemented a redundant backup system for a MongoDB cluster.

BlockchainMongoDB

Unocoin

Senior Software Developer

Sep 2017 – Feb 2019 · 1 yr 5 mos · Bengaluru Area, India

Senior Developer:
Enhanced coin libraries to include additional API functionality for use in cryptocurrency exchanges.
Implemented in a REST API for seamless validation of ERC20 token transactions.
System Administrator:
Designed and managed from scratch the setup and migration of a monolithic on-prem system to
AWS. Includes security design and a disaster recovery setup.
Set up and maintained a CI/CD pipeline for all development and production code.

AWSREST APICloud Platforms