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HI, I AM  

Professional Experience

  • Continuing to work on mobile applications and their backend microservices architecture.
  • Gained deeper expertise in GraphQL and Kafka within the microservices ecosystem.
  • Actively contributing to and enhancing scalable, distributed systems.
  • Created comprehensive Confluence documentation for microservices and mobile applications with workflow diagrams and detailed technical specifications.
  • Implemented proactive New Relic alerts using GraphQL metrics, Kafka parameters, and error tracking for early issue detection.
  • Developed New Relic health dashboards and monitoring charts for real-time application performance tracking.
  • Established monitoring systems to identify and resolve issues before client impact.

Technologies & Skills

GraphQLApache KafkaMicroservices ArchitectureReact NativeNew Relic (APM & Alerts)System DesignConfluence

Internal Tools Development (Logistics Client)

  • Developed internal management tool for third-party software and tools.
  • Worked with React, Next.js microfrontend architecture, and MongoDB.
  • Executed MongoDB migrations and gained hands-on SDLC experience.
  • Utilized Jira and Slack for collaborative project management.
  • Gained production-level application development experience.

Database Migration Project

  • Led microservice migration from MSSQL to PostgreSQL.
  • Implemented parallel data saving across both databases using Kafka.
  • Managed complex database migrations ensuring zero data loss.

Mobile Application & Backend Services

  • Transitioned to mobile development team for React Native application and backend microservices.
  • Migrated Fastify REST endpoints from monolithic application to multiple NestJS GraphQL microservices.
  • Mastered gateway architecture, ingress/egress services, GraphQL, Kafka, and MongoDB.
  • Built Fastify gateway service for mobile application.
  • Implemented multi-client authentication and authorization using Keycloak.
  • Integrated REST endpoints with GraphQL services.
  • Developed schedulers for data consistency verification between main and mobile applications.
  • Created notification scheduler system for backend-to-mobile push notifications.

Technologies & Skills

React.jsNext.jsReact NativeNestJSFastifyMongoDBPostgreSQLMSSQLKeycloakMicroservicesGraphQL

Blog Application Development

  • Built full-stack blog application using Express, React, and SQL database.
  • Learned web development fundamentals: HTML, CSS, JavaScript, and TypeScript.
  • Understood frontend and backend architecture and workflows.

Visitor Management Application

  • Developed internal visitor management application using React Native.
  • Gained experience with React Native CLI, SQLite, API implementation, and frontend architecture.
  • Successfully deployed application serving 150+ daily active users.
  • Learned professional corporate culture and workplace dynamics.

Technologies & Skills

HTMLCSSJavaScriptNode.jsExpress.jsReactReact Native

About Me

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I'm a passionate Full-Stack Developer who loves building dynamic, user-friendly applications. I thrive on solving problems, creating seamless experiences, and continuously expanding my skills. Always eager to learn and grow, I'm currently looking for new opportunities to contribute and innovate.

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