About

About Me

About Me

Zayyana Choir

Software Engineer

Proven ability to design, develop, and deploy robust, scalable web applications using Ruby on Rails and modern JavaScript technologies. Extensive experience designing, building, and maintaining robust web applications across diverse industries. Adept at tackling complex technical challenges, collaborating effectively in teams, and consistently delivering high-quality solutions on time. Always eager to learn and adapt to new technologies to develop innovative and efficient solutions.

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Experience

Software Engineer @

placement @

August 2023 - Present

  • Payment Aggregator API: Develop of a RESTful API for a payment aggregator, enabling seamless integration with various payment gateways.

  • API Documentation: Designed and maintained comprehensive API documentation using Swagger (OpenAPI), facilitating easy adoption and use of the API

  • Dashboard Management: Developed an intuitive dashboard using Active Admin, empowering users to manage their payment integrations and monitor transactions.

  • Requirements Gathering & API Design: Collaborated closely with stakeholders to gather requirements and create detailed API specifications, ensuring alignment with business objectives.

  • Third-Party Integration: Successfully integrated with multiple third-party payment gateways, adhering to their specific API requirements and security standards.

  • Cloud Infrastructure: Leveraged Google Cloud Platform's (GCP) suite of services, including Kubernetes, Cloud SQL (PostgreSQL), Google Storage, Cloud Build, Compute Engine, Cloud Scheduler, and Cloud Function, to build a scalable and reliable infrastructure.

  • Performance Optimization: Migrated from Sidekiq to Solid queue, effectively replacing Redis with PostgreSQL to reduce infrastructure costs.

  • Monitoring & Reliability: Integrated Sentry and New Relic for real-time monitoring and error tracking, ensuring application stability and performance.

  • Deployment & Environments: Managed both sandbox and production environments, streamlining the deployment process and minimizing downtime.

  • Customer Engagement: Conducted demos for customers, showcasing the platform's features and benefits, and gathering feedback for further improvements.

Backend Engineer @

March 2022 - March 2023

  • Develop of a RESTful API monitoring dashboard using Nest JS, crafting robust APIs and efficient data processing services in Node.js and Go to handle high-volume FTP data streams.

  • Actively participated in daily stand-ups, offered technical insights, and collaborated closely with the team to resolve challenges and ensure timely ticket completion.

  • Instituted code review processes, ensuring codebase integrity and smooth integration into the master branch before staging and production deployments.

Software Engineer @

October 2019 - March 2022

  • Transformed a web-based POS application by revamping the UI using Tailwind CSS, delivering a modern and user-friendly interface.

  • Streamlined application development by building robust RESTful APIs for seamless integration with the mobile app.

  • Proactively identified and resolved bugs, ensuring the application's stability and optimal performance.

  • Successfully deployed the application, making it available to end-users.

  • Platform for Inventory Management: Develop of a Ruby on Rails inventory management system, including feature development, bug fixes, and upgrades. Maintained close communication with the client's project manager to ensure alignment with project goals.

  • E-commerce Web for Sacrificial Animals: Developed and maintained a Ruby on Rails e-commerce platform, implementing new features, resolving issues, and managing deployments.

  • Web-Based Accounting Management System: Developed and supported a Ruby on Rails accounting system, collaborating with stakeholders to translate business needs into technical solutions.

Ruby Developer @

April 2019 - September 2019

  • Platform for Medical Recording Management : Develop a Ruby on Rails application for medical records management, ensuring data accuracy based on user requirements.

Skills

Languages

  • Ruby

  • Javascript/TypeScript

  • Go

Frameworks

  • Ruby on Rails

  • NestJS

  • NextJS

Databases

  • SQL (PotgresSQL & MySQL)

  • NoSQL (MongoDB & Redis)

DevOps

  • Google Cloud Platform (Kubernetes, Google Storage, Cloud Build, Compute Engine, Cloud Scheduler, Cloud Function)

  • Amazon Web Service (S3, EC2, CloudFront, RDS, Lightsail, Route53)

  • Digital Ocean (Droplet, Database, Networking, Images)

  • Vercel

  • Fly.io