Skip To Main

our work

work with us
Open laptop displaying testing summary for Arabic 3 test in the Avant online language assessment.

Avant Assessment

Taking-on platform sprawl to keep an industry leader on top


Online language testing leader Avant had grown its platform offerings quickly, but not strategically

Its fragmented network of products had become hard to manage and clunky to use

Infrastructure inconsistencies and tech debt were blocking further expansion and evolution


Consolidated eight non-standardized products into one cloud-based platform

Hosting costs cut by 75%

Modernized interface dramatically improved product adoption and engagement, spurring immense growth for its team, revenue, and customer base

Featured technologies

React logo


  • Data visualization & charting
  • Novel web-based voice recording feature
  • Cypress end-to-end testing
LearningWrite logo

LearningWrite Autoscoring Platform

  • MLOps & Integration
  • Machine Learning with Random Forest
  • Automated Language Proficiency scoring using NLP
Kotlin and Java logos

Kotlin & Java

  • Spring Boot framework
  • Hibernate & Postgresql
  • Extensive unit testing
  • Robust Datadog (APM) intergrations
  • QR code processing pipeline for handwritten work submissions
AWS logo

Amazon Web Services (AWS) Cloud Migration

  • Migrated all services from data center to AWS
  • Infrastructure-as-code via CloudFormation & Docker
  • CI/CD & automated build
  • Multiple environments with auto-scaling
  • Audio format optimization pipeline via SQS
WCAG image

Compliance Support

  • WCAG – Web Content Accessibility Guidelines
  • GDPR
Migration image

Extensive & Complex Technology Migration

  • Merging of multi-year forked codebase
  • Graceful merging of three deployments into one
  • Planning allowed minimal downtime