Rohan Raj

Software Engineer

Bengaluru, Karnataka, India3 yrs 4 mos experience

Key Highlights

Boosted conversion rates by 4% through innovative backend design.
Improved performance by 23% with zero-downtime CDN migration.
Mentored interns on microservices and cloud infrastructure.

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

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Skills

Core Skills

Amazon Web Services (aws)KubernetesSpring FrameworkMicroservices

Other Skills

AkamaiAlgorithmsC (Programming Language)Data ScienceData StructuresDependency InjectionDesign PatternsHTML5JavaLeadershipMachine LearningManagementMicrosoft AzureMicrosoft Azure Machine LearningNatural Language Processing (NLP)

About

As a Software Engineer at Practo, I leverage my skills in cloud infrastructure, performance optimization, and software development to create scalable and secure solutions. I have a Bachelor's degree in Information Technology from CMR Institute of Technology. In my current role, I have boosted conversion rates by 4% through server-driven UI backend design and optimized release cycles. I have also prevented cache avalanche with a distributed cache warm-up strategy using periodic bucket refresh. Additionally, I have improved performance by 23% through a zero-downtime CDN migration from Cloudflare to Akamai. I am passionate about learning new technologies and sharing my knowledge with others, as evidenced by my mentorship of interns on microservices, API design, and cloud infrastructure.

Experience

Grab

Software Engineer

Jun 2025 – Present · 9 mos · Bengaluru, Karnataka, India · On-site

Walmart global tech india

Software Engineer - III

Apr 2025 – May 2025 · 1 mo · Bengaluru, Karnataka, India · On-site

Practo

3 roles

Software Engineer - 2

Promoted

Jul 2024 – Apr 2025 · 9 mos · Bengaluru, Karnataka, India

Boosted conversion rates by 4% by designing a server-driven UI backend and optimizing release cycles.
Prevented cache avalanche with a distributed cache warm-up strategy using periodic bucket refresh.
Architected Kubernetes clusters with Terraform on Amazon EKS for scalable, secure deployments.
Improved performance by 23% through a zero-downtime CDN migration from Cloudflare to Akamai.
Enhanced SMS delivery success from 85% to 94% with multi-provider failover and SQS-based retry logic.
Mentored interns on microservices, API design, and cloud infrastructure through documentation and collaboration.
Ensured rapid incident response with a 15-minute MTTA while handling Level 1 production support.

Spring BootAmazon Web Services (AWS)KubernetesAkamaiPython (Programming Language)

Software Engineer - 1

Promoted

Aug 2022 – Jun 2024 · 1 yr 10 mos · Bengaluru, Karnataka, India

Optimized HMS application performance by resolving Redis latency issues, reconfiguring RabbitMQ, and
implementing HikariCP, increasing uptime from 94% to 99.96%.
Developed backend components and high-performance APIs for InstaHMS, supporting 10,000 requests/min with
<5% error rate.
Developed priority-based system to deliver user communication, saving INR 3.5L/month on redundant messages.
Delivered critical project components on time, minimizing defects and unblocking client and team progress.

Spring FrameworkMicroservicesDesign PatternsDependency Injection