Cross-Platform React & Flutter Development for SketchAndCalc
Services Covered:

Industry
Software Development
Duration
4 months
Budget
10K - 49K
Start Date
1 May 2021
Team Size
1-5
Engagement Model
Offshore
Project Capability Score (PCS)
77/100
Good
Project Capability Score (PCS) estimates how capable REZET 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
SketchAndCalc
Project Summary
ReZet provided React and Flutter development resources and conducted a detailed assessment for SketchAndCalc and a companion education app. The engagement included a WebSocket implementation to support multiple simultaneous accounts across platforms. The client reported a 10% increase in monthly recurring revenue and praised ReZet's proactive project management and timely delivery.
Key Challenges
- Resolve long-standing code quality issues and stabilize the product
- Provide trustworthy, competent development resources with React expertise
- Implement WebSocket functionality to support multiple simultaneous accounts across platforms
Project Deliverables
- Detailed technical assessment and spreadsheet of issues
- React-based development for SketchAndCalc
- Flutter-based development for the education mobile app (iOS & Android)
- WebSocket implementation to support multi-account/multi-platform sessions
- Task management via Trello and Slack
Project Solution
ReZet supplied development resources—assigning a business development manager, a senior developer for analysis and estimates, and a full-time developer for daily work. They spent 2–3 days reviewing Trello boards and Slack history and produced a detailed assessment spreadsheet. ReZet implemented a WebSocket solution to manage multi-account/multi-platform sessions and worked in Trello and Slack to deliver React and Flutter tasks, followed by launches to app stores.
Project Outcome
- 10% increase in monthly recurring revenue for SketchAndCalc
- Products launched to various stores
- Tasks delivered on time and within budget
- Improved project stability and reliable ongoing support processes
Platforms
Web
Mobile
Tech Stack
React.js
Flutter
Client Endorsement
Overall Review Rating
5
5 out of 5 stars
Timeliness
Cost Rating
Willing to Refer
Quality of Deliverables
“ReZet’s work increased monthly recurring revenue by 10%, and they successfully delivered tasks on time and within budget. Their detailed, transparent, and proactive approach to project management ensured a healthy working relationship. Their expertise and agility exceeded expectations.”
Note: This endorsement is based on publicly available client feedback from external review sources.
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