endorsedOngoing

Language-Learning and Weight-Loss Apps with Web Platform

Services Covered:

Mobile Application Development • Website Development

Industry

Education

Duration

118 months

Budget

200K - 999K

Start Date

1 October 2016

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

75/100

Good

Project Capability Score (PCS) estimates how capable Appinventiv 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

English 4 Call Centers

El Salvador

Project Summary

Appinventiv was engaged to take over three existing mobile app projects and to develop additional apps and a website for an English-learning academy. They built multiple iOS and Android apps (including an E4CC learning app and a weight-loss app) and a web platform with an admin panel, messaging features, and content integrations. The platform is live and the apps have attracted thousands of users; the vendor provided hosting advice and responsive project management despite significant time-zone differences.

Key Challenges

Had difficulties with a previous Indian development vendor.
Needed to migrate three ongoing projects to a more reliable partner.
Required development of mobile apps and a web platform that support offline content and varied media types.

Project Deliverables

iOS app
Android app
Web platform / website
Admin panel for content upload and configuration
Community messaging and social features
Integration with external content services (like Prezi)

Project Solution

Appinventiv took over application development for three projects and built two production apps (a company-facing E4CC English-learning app and a weight-loss app) along with a website. They implemented community messaging, post reactions, a newsstand, goal-setting, offline content access, and an admin panel to upload videos and configure fonts/styles. The team used tools like Basecamp for communication, TestFlight for iOS previews, and provided designs/screens created in Adobe Photoshop and Illustrator.

Project Outcome

Platform is live and running with no issues and hosting costs were reduced using Amazon S3.
The app attracted 5,000 users after launch and currently has 7,000 users.
Almost 2,000 students started subscriptions in one month, exceeding expectations.
Strong project management and communication despite a 13-hour time difference.

Platforms

Mobile
Web

Tech Stack

iOS
Android
Amazon Web Services (AWS)

Client Endorsement

Overall Review Rating

4.88

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“The applications attract thousands of users and the website platform runs smoothly. Appinventiv gives solid advice, schedules convenient meetings, and responds quickly to inquiries. Their transparent operations foster trust and their collaborative mindset has built a strong working relationship.”
Diego Gomez
Founder
Date: 01/26/2018