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NextCaller / SaaS Telecom next_caller_case_01.png

NextCaller

Next Caller is Advanced Caller identification for Businesses. The platform increases efficiency and customer engagement by sending caller data directly to answering agents in real time.

5
YEARS
COOPERATION
10
ENGINEERS
DEV TEAM
WEB SOLUTIONQA
next_caller_case_02 Challenge

Next Caller needed to develop a working MVP within a very aggressive timeline to raise funding.

Solution

We ramped up to a stable team of senior-level devs and QA engineers. Now NextCaller is among the most successful YC graduates.



next_caller_case_03

Stack

Frontend
  • AngularJS
  • Bootstrap
  • React
  • Redux
  • Webpack
  • ES6
  • Stylus
  • SCSS
  • Yarn
Backend
  • Python
  • Django
  • ElasticSearch
  • Django Rest Framework
  • Celery
  • asyncio
  • aiohttp
  • MySQL
  • PostgreSQL
 
  • Redshift
  • DynamoDB
  • Redis
  • RabbitMQ
  • AWS Lambda
  • Prometheus
  • Node.js
  • Express.js
  • Mongo
QA tools
  • Selenium
  • Postman
  • JMeter
  • Sentry
  • Grafana
Salesforce
  • APEX
  • REST

Featured works

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