COMMUNITYAskapro

Scaling and Securing an EdTech Platform with Kubernetes

  • Replaced legacy VM infrastructure with Kubernetes clusters, reducing infra costs by 30% and improving uptime.
  • Designed and rolled out a standardised IAM system using self-hosted Keycloak to decouple from third-party providers.
  • Managed distributed bare-metal NoSQL databases for fast-changing data, cutting storage costs by 50%.
  • Supported a rapidly growing codebase with 30+ sub-projects through modular cloud-native architecture.
Nikita worked on this case as the DevOps Engineer at Altermeliora.
DevOps Engineer
DevOps Architecture
Identity & Access Management
Kubernetes
Infrastructure as Code
EdTech
SaaS
Global
Growth
Course Builder & Learning Platform
Web App
Internal Tools
PostgreSQL
Terraform
NoSQL
Kubernetes
CircleCI
Docker
Keycloak
Helm
Clickhouse
B2C
B2B
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Nikita

DevOps Engineer

Nikita's cases
CI/CD
Analytics Infrastructure
EdTech
SaaS
Global
Growth
Content & Sales Analytics Platform
Implementing Analytics and CI/CD Ecosystem for a Learning Platform
  • Implemented a new analytics pipeline using GTM, Meta, and PowerBI — increasing sales by 20%.
  • Set up robust CI/CD pipelines for 30+ sub-projects using CircleCI and integrated Jira workflows.
  • Helped the team reduce release errors and speed up delivery cycles through process automation.
CI/CD
MVP Development
Cloud Deployment
EdTech
Global
MVP
Adaptive Testing Platform
Full-Stack MVP for Adaptive Testing Platform
  • Built a functional MVP in 2 months using React, NestJS, and PostgreSQL.
  • Defined and deployed system architecture on AWS, including full CI/CD setup.
  • Wrote deployment documentation to support handover and onboarding.
  • Streamlined development, improving team productivity by 15%.
Frontend Development
Legacy Modernisation
SQL Data Design
IT Consulting
Industrial Software
Russia
Maintenance
Frontend Enhancements for Industrial PLM System
  • Improved UX and performance of an industrial PLM system using Next.js and NiFi.
  • Refactored legacy Vue.js project to enhance business process security.
  • Built a custom SQL database to support logistics for industrial materials.
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Similar cases

DevOps Architecture
Identity & Access Management
Kubernetes
Infrastructure as Code
EdTech
SaaS
Global
Scaling and Securing an EdTech Platform with Kubernetes
  • Replaced legacy VM infrastructure with Kubernetes clusters, reducing infra costs by 30% and improving uptime.
  • Designed and rolled out a standardised IAM system using self-hosted Keycloak to decouple from third-party providers.
  • Managed distributed bare-metal NoSQL databases for fast-changing data, cutting storage costs by 50%.
  • Supported a rapidly growing codebase with 30+ sub-projects through modular cloud-native architecture.
CI/CD
Analytics Infrastructure
EdTech
SaaS
Global
Growth
Content & Sales Analytics Platform
Implementing Analytics and CI/CD Ecosystem for a Learning Platform
  • Implemented a new analytics pipeline using GTM, Meta, and PowerBI — increasing sales by 20%.
  • Set up robust CI/CD pipelines for 30+ sub-projects using CircleCI and integrated Jira workflows.
  • Helped the team reduce release errors and speed up delivery cycles through process automation.
CI/CD
MVP Development
Cloud Deployment
EdTech
Global
MVP
Adaptive Testing Platform
Full-Stack MVP for Adaptive Testing Platform
  • Built a functional MVP in 2 months using React, NestJS, and PostgreSQL.
  • Defined and deployed system architecture on AWS, including full CI/CD setup.
  • Wrote deployment documentation to support handover and onboarding.
  • Streamlined development, improving team productivity by 15%.
Full-Stack Development
Service Centres
SaaS
Global
Enterprise
Service Centre Management System
Web App
Built a Global Service Centre Platform

  • Developed and maintained a web application used by over 80 service centres worldwide.

  • Contributed to both frontend and backend using React, Next.js, Nest.js, and PostgreSQL.

  • Ensured cross-device compatibility and high responsiveness across all major browsers.

  • Integrated scalable API services with authentication and database layers.

Search Algorithms
Logistics Optimization
E-Commerce
Global
Growth
Marketplace Platform
PostgreSQL
Marketplace Rating and Logistics Optimization
  • Developed a search robot for products, increasing cold client conversions by 4%.
  • Created a report monitoring system for item positions for clients.
  • Developed an advanced route-planning algorithm for courier logistics, increasing daily pickup points by 13%.
  • Added generation of invoices for product stock, improving product acceptance process speed and accuracy by 15%.
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