Experience Databank
Nursultan Akhmetzhanov
Software Developer
Profile
I am an accomplished application developer with expertise in mobile, full-stack web, and cloud computing. My experience is wide yet does not lack depth, covering many aspects of the web/mobile applications, examples of which can be seen below in my work experience.
Experience
Software Developer (2021 - PRESENT)
Most recently, developed the frontend for an admin application in an influencer-brand management system using Flutter Web. Built role-based workflows for media content and user management, integrated Auth0 authentication, and delivered responsive, production-ready UI flows for internal operations.
Developed and deployed Restel's Flutter application for Android, iOS, and Web. Added multiple features, maintained code, improved performance in key screens, and added unit and integration tests; took care of CI builds in Codemagic.
Led the development of the interactive salad bar builder with drag and drop functionality using VueJS and NestJS. Deployed to AWS with RDS, CloudWatch, ECS, S3, ELB, Lambda, and other AWS services used for the application.
Built practical cloud delivery experience across AWS and Azure, including containerized deployments, identity integrations, observability setup, and CI/CD pipelines for stable production releases.
Implemented OAuth 2.0 in a NestJS, React app, and wired authentication into React Context, virtualization, and chat functionality. Hosted on Azure using AD B2C, Entra ID, and App Service with secure deployment workflows.
Created an interactive video player with smooth transitions between videos, buttons with links leading to application forms or other videos using Vanilla JS on Codemate's careers page; added analytics hooks for engagement tracking.
Developed a Ruby on Rails monolith application for heavy financial operations on the backend, visuals on the frontend, including graphs and tables, with data validation and error reporting.
Delivered additional projects of varying sizes and technologies, including maintenance, upgrades, and feature development across multiple stacks and teams.
Frontend Developer & UI/UX designer (2019 - 2021)
Developed a small platform application for hyper-local communities and businesses to solve marketing and sales problems for small businesses, focusing on usability and responsive layouts.