Available for senior backend opportunities

I build backend systems that stay fast as they scale.

I’m Divyanshu Ruhela, a backend engineer with 7+ years of experience building distributed, cloud-native systems with .NET, PostgreSQL, Kafka, and Azure.

View my work

7+Years building backend systems

50%API response-time reduction

2×Microsoft Azure certifications

Gurugram, India • Open to global roles

.NET 8 ✦ DISTRIBUTED SYSTEMS ✦ AZURE ✦ POSTGRESQL ✦ KAFKA ✦ CLEAN ARCHITECTURE

01 About

Engineering for the hard parts.

I turn complex business workflows into secure, reliable systems that teams can operate with confidence.

My work spans 0-to-1 product development, microservices, event-driven architecture, performance tuning, and concurrency-heavy distributed workflows. I’m comfortable moving from system design to production delivery—and owning what happens in between.

I care about clear architecture, measurable performance, and pragmatic solutions. Recently, I’ve been designing database-backed sequencing for distributed request processing without relying on an external queueing service.

02 Experience

Built for production.

Oct 2021 — Present

Gurugram, India

HashedIn by Deloitte

Senior Software Developer

Architect scalable backend systems using .NET 8, PostgreSQL, microservices, and event-driven patterns.
Cut API response time by 50% through query profiling, multi-layer caching, and fewer network calls.
Build Kafka-based asynchronous workflows and database-backed request ordering for distributed processing.
Deliver secure Azure Functions and APIM integrations with authentication, rate limiting, load balancing, and caching.
Improve delivery reliability through CI/CD, infrastructure automation, and AI-assisted engineering workflows.

Jan 2019 — Jan 2021

Wipro

Software Developer

Developed finance modules for transaction workflows and contract lifecycle management.
Improved post-migration performance by eliminating redundant API calls.
Resolved backend defects and strengthened data configuration stability.

03 Capabilities

Depth across the backend stack.

Backend

C# · .NET 6/7/8 · ASP.NET Core · REST APIs · JWT

Architecture

HLD · LLD · Microservices · Clean Architecture · Event-driven systems

Scale

Kafka · Caching · Load balancing · CDN · Rate limiting · Sequencing

Data

PostgreSQL · SQL Server · Cosmos DB · Query optimization

Cloud & DevOps

Azure Functions · APIM · Event Hub · Docker · Terraform · CI/CD

Credentials

Microsoft Certified: Azure Fundamentals (AZ-900) · Azure Developer (AZ-204)

04 Education

2019

B.Tech. in Computer Science

Chandigarh Group of Colleges

Let’s build something dependable

Have a hard backend problem?

ruheladivy@gmail.com

Gurugram, India7508484426