Hi, I'm oprabin
Senior Software & DevOps Engineer
Hey there! I'm Prabin Ojha, but everyone calls me oprabin. Results-driven Senior Software Engineer with 7+ years of expertise in end-to-end software delivery: from requirement gathering and system design to development, deployment, and ongoing optimization. Skilled in Java/Spring Boot, microservices, and DevOps automation, with a strong grasp of API management, database administration, and cloud infrastructure.
About Me
I'm a passionate Senior Software & DevOps Engineer with 7+ years of expertise in end-to-end software delivery. My expertise spans Java/Spring Boot, microservices architecture, DevOps automation, API management, database administration, and cloud infrastructure.
Currently working at Viveka Services, I lead the development of high-performance microservices serving thousands of concurrent users. I drive full project lifecycles through clear communication, cross-team collaboration, and technical leadership ensuring reliable, scalable, and maintainable solutions from concept to production.
public class oprabin {
private String role = "Senior Software & DevOps Engineer";
private String[] skills = {
"Java/Spring Boot", "Microservices",
"DevOps", "CI/CD", "Cloud",
"PostgreSQL", "API Management"
};
public String getPassion() {
return "End-to-end software delivery";
}
}Professional Experience
Freelance Backend & DevOps Engineer
Freelance
March 2020 - Present (5 years 9 months)
Remote
- Collaborated with multiple startups and internal teams to deliver Java/Spring Boot microservices and deployment-ready backend solutions with strong API design principles
- Automated full server setup lifecycle: from runtime VM provisioning to configuring production-ready environments with Docker, Nginx, PostgreSQL, and monitoring tools (Prometheus, Grafana, ELK)
- Developed infrastructure-as-code scripts for reproducible deployments and zero-downtime rollouts
- Designed and implemented GitLab CI/CD pipelines for multi-service environments with dynamic environment tagging and secrets management
- Oversaw database administration tasks: schema migration, replication, performance tuning, and backup automation
Senior Software Engineer
Viveka Services
October 2022 - Present (3 years 2 months)
Kathmandu, Nepal
- Architected and implemented scalable microservices using Java and Spring Boot, serving thousands of concurrent users
- Spearheaded ETL projects for seamless integration of external datasets into in-house platforms, ensuring data consistency and scalability
- Streamlined data processes, improving system efficiency and accuracy while managing extensive PostgreSQL databases
- Developed and deployed CI/CD pipelines
- Actively used OKRs to set and evaluate team and project objectives
- Mentored junior engineers, fostering a collaborative and innovative team culture focused on best practices and continuous improvement
- Owned the end-to-end SDLC including analysis, development, testing, deployment, and monitoring
Full Stack Java Developer (Tech-Lead)
DigiConnect
August 2021 - March 2023 (1 year 8 months)
Kathmandu, Nepal
- Led full stack Java development for company flagship project as Tech-Lead
- Designed and deployed microservice architecture for enterprise applications
- Developed CI/CD pipelines and managed API-driven, cloud-native platforms
- Engaged with corporate clients to align technical solutions with business needs
Software Development Team Lead
Deerwalk Inc.
December 2020 - August 2021 (9 months)
Kathmandu, Nepal
- Led reverse engineering cost repricing project for US Healthcare compliance
- Developed algorithms and code for repricing medical expenses in compliance with CMS
- Managed team of Business Analysts and Quality Assurance professionals
Software Engineer
Deerwalk Inc.
August 2018 - December 2020 (2 years 5 months)
Kathmandu, Nepal
- Worked as Big Data Engineer specializing in Java development
- Developed data processing solutions for healthcare analytics
- Contributed to large-scale data processing systems
Technical Skills
Programming Languages
Frameworks & Technologies
Databases
DevOps & Automation
Cloud & Infrastructure
Certifications
Education
Bachelor's degree, Computer Engineering
Kathmandu Engineering College
2014 - 2018
HSEB, Physics Chemistry Maths
Trinity International College
2012 - 2014
School Leaving Certificate
Meridian International School
2008 - 2012
Get In Touch
Let's Connect
I'm always interested in discussing new opportunities, innovative projects, and connecting with fellow developers.