endorsedOngoing

Backend Development for Language Learning Platform

Services Covered:

Staff Augmentation • Website Development

Industry

Education

Duration

92 months

Budget

Confidential

Start Date

1 December 2018

Team Size

1-5 Employees

Engagement Model

Nearshore

Project Capability Score (PCS)

74/100

Good

Project Capability Score (PCS) estimates how capable Scalo is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

ELSA

Lisbon, Portugal

Project Summary

Scalo (formerly NBC IT Outsourcing) provided backend development and staff augmentation for a foreign language learning app, delivering a small team of architects and developers using Python, SQL, and AWS. The vendor built backend APIs, integrated database systems, and collaborated closely with frontend developers and designers. The engagement began in December 2018 and the client reports strong integration, flexibility, and technical contribution from Scalo.

Key Challenges

Build new back- and frontend technologies to enable companies to use the app
Create robust backend APIs and database interactions to support product features and integrations

Project Deliverables

Backend APIs
Database integrations across multiple technologies
AWS cloud connection and integration
Architectural design and collaboration with frontend teams

Project Solution

Scalo supplied a small team of architects and two developers plus a project manager to build the platform backend. They used Python with an SQL database and connected services on AWS, created APIs for the app, and implemented integrations with the client’s databases. The team collaborated with outsourced frontend developers and designers and continued to support and add features post-launch.

Project Outcome

The platform launched successfully and the developers remained on board, moving into the core of the product
Developers integrated into the client's team, participating in daily standups and sprint planning
Client reports high flexibility, professionalism, and valuable technical suggestions from the vendor

Platforms

Tech Stack

Python
SQL
Amazon Web Services (AWS)

Client Endorsement

Overall Review Rating

4.88

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Internal stakeholders are impressed with Scalo's (formerly NBC IT Outsourcing) services, noting the team’s flexibility, professionalism, and technical skill. Throughout the engagement, they’ve consistently demonstrated their dedication to project success and customer satisfaction. Customers can expect a successful partnership.”
Xavier Anguera
Co-Founder & CTO
Date: 02/04/2021