Shair

About Shair

Seasoned Full-Stack Engineer with multiple years of experience in Python development, AWS cloud solutions, and SDLC automation. Adept at designing, building, and maintaining scalable, reliable, and secure infrastructure using Terraform and Kubernetes. Proven track record in optimizing automation scripts, managing containerized applications, and collaborating with cross-functional teams to streamline deployment pipelines.Full stack Developer with a strong focus on both frontend & backend, Python Expert with recent exposure to micro services, event driven Architecture, CI/CD, and modern web development. Strong hands-on experience with java script & framework like Flask Django, React & Node. Highly built AD tech, social media platforms also worked on messaging system. Designed RESTful, API, Active contributor to open-source project. Build automated infrastructure using AWS and in house products. Useful as an individual contributor.• Expertise as a Senior Python Developer, proficient coder in multiple languages and experience in Design, Development, Implementation of Python, Flask & Django, and client - server technologies-based applications, RESTful services, AWS, and SQL.• Strong experience of software development in Python (libraries used: libraries - Pandas, NumPy, Tensor flow, data frame and IDEs – PyCharm, Eclipse.• Hands-on experience working with Relational Database Management Systems (RDBMS) like MySQL, PostgreSQL & No SQL database like Mongo DB. • Experienced in developing Web Services with Python programming language - implementing JSON based RESTful and XML based Rest web services.• Exposure to CI/CD tools – Jenkins & GitLab for Continuous Integration & for continuous deployment & strongly associated with usage of JUNIT & Pytest for Unit and System testing.

Experience

1. Senior Full-stack Engineer

   Amazon

   Aug 2023 — Present

   Architect and develop highly available microservices in Go, enabling independent scaling of services on AWS (EKS, Lambda, S3). Implement and optimize RESTful APIs and middleware for low-latency data exchange between distributed systems. Manage CI/CD pipelines with Docker, Terraform and Jenkins to automate build, test and deployment processes. Collaborate with cross-functional teams to integrate features across platforms, ensuring compatibility with Windows systems and virtualization (Citrix/VMware). Optimize performance through profiling, caching (Redis) and asynchronous processing for enhanced reliability. Enforce secure coding standards and DevSecOps practices (code reviews, automated security testing) to maintain data integrity. Developed and optimized automation scripts and tools in Python to enhance SDLC processes. Designed, implemented, and maintained infrastructure as code (IaC) solutions using Terraform for AWS environments. Managed and deployed containerized applications using Kubernetes, ensuring high availability and performance. Implemented monitoring, logging, and alerting systems to ensure proactive management of cloud infrastructure. Developed an automated CI/CD pipeline using Golang and Terraform, reducing deployment times. Migrated legacy applications to containerized environments using Kubernetes, improving scalability and reliability. Designed and implemented a comprehensive IaC strategy using Terraform for a new e-commerce platform on AWS. This reduced manual configuration errors and provisioning time, ensuring consistency and repeatability. Developed reusable Terraform modules for core infrastructure components (VPCs, security groups, subnets). These modules enabled efficient infrastructure deployments across multiple environments, promoting.