endorsedOngoing

Mobile Apps and Cloud Architecture for High-Power Connector Solutions

Services Covered:

IoT Development • Mobile Application Development • UI/UX Design • Cloud Consulting and Services

Industry

Engineering & Manufacturing

32 months

Budget

50K - 199K

Start Date

1 January 2022

Team Size

6-10

Engagement Model

Offshore

Project Capability Score (PCS)

72/100

Good

Project Capability Score (PCS) estimates how capable SumatoSoft 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

Confidential

Sterling, United States of America

Project Summary

SumatoSoft developed cloud architecture and native iOS and Android apps for a high-power connector solutions company to collect and visualize device data. The apps connect to devices over BLE and to the cloud over Wi-Fi, presenting live graphs and timelines and sending push notifications when conditions are met. The vendor delivered weekly builds, handled bug fixes, and maintained active communication via Slack and weekly meetings.

Key Challenges

Design app software to talk to existing PCB firmware
Design cloud architecture to support multiple devices connecting at once

Project Deliverables

Cloud architecture to collect and process device data
iOS application
Android application
BLE connectivity to individual devices
Live graphs and timelines in-app
Push notification functionality
Updates to maintain compatibility with changing firmware

Project Solution

SumatoSoft designed and implemented a cloud architecture that collected data from existing devices and firmware, including logic to calculate variables for the application to consume. They developed native iOS and Android applications that connect to the cloud over Wi‑Fi and directly to devices over BLE, displaying live graphs and timelines. The apps refresh data every two seconds when connected via Bluetooth, push notifications when device conditions are met, and are updated to remain compatible with firmware changes.

Project Outcome

Features delivered weekly through builds
Regular addition of features and bug fixes
Daily communication via Slack and weekly virtual meetings
Responsive project management and knowledgeable development leads

Platforms

Mobile
Cloud

Tech Stack

iOS
Android

Client Endorsement

Overall Review Rating

4.88

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“SumatoSoft successfully delivers the required features within the scope of work and adds additional features or fixes bugs with each weekly project build. The team maintains daily communication via Slack and weekly virtual meetings and showcases responsiveness, strong knowledge, and eagerness.”
Anonymous
Design Engineer II
Date: 09/30/2024