300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES . 300K QPS . 36T IO OPS . 99.8% UPTIME . JAVA . SCALA . KAFKA . AZURE . SPARK . REDIS . ELASTICSEARCH . SYSTEM DESIGN . MICROSERVICES
    OF

    Sunil Agarwal

    Lead Software Engineer & Tech Architect.
    Transforming 36 Trillion IOs into Actionable Insights.

    System Status: Online

    JAVAPYTHONSCALASPRING BOOTFASTAPIPOSTGRESQLELASTICSEARCHKAFKARABBITMQDOCKERKUBERNETESAZURESPARKHADOOPSYSTEM DESIGNMICROSERVICES
    JAVAPYTHONSCALASPRING BOOTFASTAPIPOSTGRESQLELASTICSEARCHKAFKARABBITMQDOCKERKUBERNETESAZURESPARKHADOOPSYSTEM DESIGNMICROSERVICES

    / PROFILE SUMMARY

    Experienced Lead Software Engineer with 9+ years in Backend, Data Platform, and Microservices. Renowned for solving complex problems using data-driven approaches. Passionate about continuous learning and adopting innovative technologies.

    / Selected Works

    01

    PENIFY

    TECH ARCHITECT (CO-FOUNDER)

    Architected 4 innovative products with scalable infrastructure achieving 99.8% uptime. Designed HLD/LLD using advanced design patterns for optimal cost efficiency and reliable performance.

    abstract 3d architecture blueprint, glowing neon green lines, dark background, schematic representation of software architecture, high tech, cybernetic, detailed wireframe
    02

    INMOBI

    SDE III (SUPPLY & SPX TEAMS)

    Led architectural redesign of publisher platform increasing ad-supply by 25%. Cloudified services to Azure serving 300k QPS. Built feedback loops saving $3M annually and reducing 36 trillion IO operations.

    digital network connection nodes, massive scale, blue and purple lights, cybernetic, server room, high contrast flash photography, grunge texture
    03

    QUIKR

    SENIOR SOFTWARE ENGINEER

    Engineered ELK-based data analysis tools to combat fraud. Designed RESTful APIs boosting job applications by 83%. Streamlined interview scheduling automation.

    data analysis dashboard holographic interface, futuristic charts, dark mode, glitch effect, cybernetic hud, complex data visualization, neon accents
    04

    HOMELANE

    SOFTWARE ENGINEER

    Early career foundation in software engineering, focusing on core application development and optimization.

    isometric interior design wireframe, digital construction, minimalist, blueprint style, white lines on black background, technical drawing