Open to opportunities

Yagyaraj sharma

@yagyarajsharma

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Senior Database Administrator and Full‑Stack Developer focused on high‑availability, performance, and automation.

Nepal

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What I'm looking for

I am looking for roles where I can lead database reliability, performance tuning and automation within collaborative teams, working on high‑availability systems and scalable deployments.

I am a senior database administrator and full-stack software engineer with strong experience building and supporting production database systems and web applications. I combine hands-on DBA work with full-stack development to deliver performant, reliable solutions.

Throughout my career I have implemented replication, performed query optimization, and automated routine tasks using Bash and scripting to reduce manual effort and improve uptime. I have deployed and supported applications on Linux servers using Nginx, Gunicorn, and MySQL, and worked with cloud-managed RDS environments.

I have led database administration for MariaDB, MySQL, MS SQL Server, PostgreSQL and RDS, and built ERP and management systems using Django, .NET, PHP frameworks and WordPress. My projects include AI/ML systems (traffic-violation detection, fraud detection), API-driven Django platforms, and several desktop and web management applications.

I seek to contribute reliable database architecture, performance tuning, and scalable application deployments while collaborating across teams to drive secure, maintainable systems and measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Sr. Database Administrator

Current

Cell Pay (IMS Group)

Jan 2025 - Present (9 months)

Lead DBA managing MariaDB, MS SQL Server and RDS environments; implemented multi-master replication, optimized queries and indexing, managed backups and disaster recovery, and automated operations with scripting.

MariaDB MS SQL Server Amazon RDS Replication Query Optimization Indexing Backup And Recovery Bash Scripting

System Support and Database Administrator

F1soft International

Jun 2023 - Jan 2025 (1 year 7 months)

Supported MS SQL and MySQL environments, performed backup/restore, index and statistics maintenance, query tuning, replication setup, and automated routine tasks with Bash to improve operational reliability.

MS SQL Server MySQL Replication T SQL SQL Tuning Backup Bash Scripting

Database Developer and MS-SQL DBA

Eight Square Info Trans

Jun 2022 - Mar 2023 (9 months)

Created and maintained databases, implemented complex SQL scripts, triggers and procedures, improved query performance and managed backups/restoration while supporting multiple DBMS (SQL Server, MySQL, MongoDB).

MS SQL Server T SQL MySQL MongoDB Backup Query Optimization Indexing Data Migration

Software Engineer

Astro Software Private Limited

Jun 2021 - Apr 2022 (10 months)

Delivered full-stack ERP modules (school, hotel, inventory, accounting) using Django and built offline desktop apps across .NET and PHP stacks; designed ERDs, optimized SQL queries, and deployed/supported client solutions.

Django Python Laravel SQL MySQL ERD Design Deployment Agile Scrum

Software Engineer

Aasha Tech

Jul 2019 - Nov 2020 (1 year 4 months)

Built responsive web UIs and optimized front-end load times; developed CRUD mobile features with authentication and REST API integration, and implemented backend PHP endpoints with normalized schemas to secure business logic.