Dhiraj Kumar

Senior Software Engineer

Patna, Bihar, India3 yrs 6 mos experience

Highly Stable

Key Highlights

Expert in backend development with Java and Spring Boot.
Proven experience in optimizing scalable systems.
Strong background in Android application development.

Stackforce AI infers this person is a Backend and Mobile Application Developer with expertise in Healthcare and Mobile Development.

Contact

dhirajyadav18062000@gmail.com LinkedIn

Skills

Core Skills

Backend DevelopmentSystem OptimizationAndroid DevelopmentMobile Application DevelopmentJava ProgrammingSoftware Development

Other Skills

AlgorithmsAndroid SDKAndroid StudioApache KafkaApplication DevelopmentAutomationBootstrapC++Cascading Style Sheets (CSS)Code ReviewCommunicationComputer ScienceCore JavaCrashlyticsData Structures

About

Software Engineer with 3 years of experience in designing, developing, and optimizing scalable backend systems. Expertise in Java, Spring Boot, microservices, REST APIs, and database design (SQL/NoSQL). Proven leadership in system design(LLD & HLD), architecture, and team collaboration. Seeking a Backend Software Developer role where I can leverage my backend expertise to build robust systems and drive business success.

Experience

3 yrs 6 mos

Total Experience

3 yrs 6 mos

Average Tenure

Current Experience

Oracle

Software Engineer 1

Apr 2022 – Oct 2025 · 3 yrs 6 mos · Remote

Developed and maintained healthcare applications, focusing on Patient Access and Soarian Scheduling. Optimized systems using Spring Boot and SQL Server, enhanced testing with Selenium and Mockito, and managed CI/CD pipelines with Jenkins for efficient deployment.

Spring BootSQL ServerSeleniumMockitoJenkinsBackend Development+1

Tokn tech

Android App Developer

Oct 2021 – Mar 2022 · 5 mos

As an Android Developer at Tokn Tech, I championed the MVVM architecture, incorporating key third-party libraries such as Glide, Calendar, Konfetti, MPAndroidChart, and CurveBottomNav. I seamlessly integrated Google Map SDK and Google Places API for dynamic location-based features. Managing both SQLite and NoSQL Firebase Realtime & Firestore databases allowed for flexible data handling.
To ensure app robustness, I implemented Crashlytics for efficient bug tracking, reinforcing a proactive approach to issue resolution. This blend of architectural prowess, third-party integrations, and database proficiency defined my commitment to delivering high-quality Android applications at Tokn Tech.

MVVM architectureGoogle Map SDKFirebaseSQLiteCrashlyticsAndroid Development+1

Epam systems

EPAM-PEP 2021

Sep 2020 – Aug 2021 · 11 mos

In EPAM's Java training program, I gained expertise in key Java concepts like the Collection framework, Exception handling, Multithreading, and Generics. I effectively utilized Maven, Git, and Postman for streamlined development tasks and version control.
I implemented foundational design principles (SOLID, KISS, DRY) and Design Patterns, maintaining high standards of clean code in my projects. This approach ensured scalable, maintainable, and efficient software solutions.

JavaMavenGitPostmanJava ProgrammingSoftware Development