# Senior Backend Developer > Architecting scalable solutions with cloud-native technologies and modern development practices. ## About Me I'm a Senior Backend Developer specializing in high-performance distributed systems. Currently at Coretrix (Bulgaria), I focus on developing enterprise-grade solutions utilizing Go, Python, and cloud technologies to deliver robust, scalable applications. ## Tech Stack ### Backend - **Languages:** Go, Python, Dart, JavaScript, Lua - **Frameworks:** Django, Gin, Django-Channels, Flask, Express - **APIs:** REST, GraphQL, WebSockets - **Databases:** Redis, SQL, MongoDB, CouchDB ### Frontend - React - Next.js  - Flutter ### DevOps & Cloud - Docker - Kubernetes - AWS Suite - Agile/Scrum Methodologies ## Professional Experience ### Golang Developer @ Coretrix *_March 2021 - Present | Sofia, Bulgaria (Remote)_* Leading development of enterprise-scale solutions: - Architected and implemented high-performance e-commerce platform utilizing Redis Search for optimized data retrieval and filtering mechanisms - Engineered serverless applications on AWS infrastructure, leveraging Lambda functions and API Gateway - Designed and implemented comprehensive AWS cloud solutions incorporating: - DynamoDB for scalable data storage - Cognito for secure user authentication - S3 for efficient asset management - SQS for reliable message queuing - Developed sophisticated admin interfaces using Nuxt.js with focus on performance and user experience - Implemented GraphQL APIs resulting in 40% reduction in frontend-backend communication overhead - Established robust testing protocols ensuring 95%+ code coverage - Collaborated with industry leaders in e-commerce platform development ### Lead Backend Developer @ SnappRoom! *_October 2018 - March 2021 | Tehran, Iran_* Spearheaded backend development initiatives: - Architected and implemented RESTful services using Django, Flask, and Gin - Engineered real-time communication systems using MQTT and Redis PUB/SUB - Optimized MongoDB aggregation pipelines for complex data operations - Established test-driven development practices across the engineering team - Led complete architectural redesign of SnappRoom! v2 using Django and MongoDB ## Notable Projects - **SnappGroup Website**: Enterprise platform for the leading technology company in Middle East - **Teleseed**: High-performance [Telegram bot](https://github.com/Bambooir/TeleSeed) with 300+ stars on GitHub - **Registeretdc.ir**: Advanced [form-creation system](https://registeretdc.ir) for University of Tehran ## Get in Touch 📍 Based in Karaj, Iran   📱 +98 937 660 3021   📧 [[email protected]](mailto:[email protected])   💼 [LinkedIn](https://linkedin.com/in/imandaneshi)   💻 [GitHub](https://github.com/imandaneshi) --- *_Open to technical collaborations and consulting opportunities_*