endorsedOngoing

Node.js API, React Web App & Generative AI Development

Services Covered:

Custom Software Development • API Development • AI and Machine Learning • UI/UX Design • Website Development

Industry

Software Development

Duration

44 months

Budget

200K - 999K

Start Date

1 December 2022

Team Size

6-10 Employees

Engagement Model

Nearshore

Project Capability Score (PCS)

73/100

Good

Project Capability Score (PCS) estimates how capable Lasting Dynamics 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

Bulgaria

Project Summary

Lasting Dynamics developed the client's Node.js API, React-based web application, and payment platform while designing a generative AI product around an externally provided model. The team provided UI/UX design work (Figma) and integrated multiple payment processors with cascading retry logic. The client reports a 20%–25% increase in revenue attributed to the AI product and software improvements, and praises the vendor's reliability and on-time delivery.

Key Challenges

Build and maintain a Node.js API and React web application
Integrate multiple payment processors with cascading payments and retry logic
Design and implement a generative AI product around an external model

Project Deliverables

Node.js-based API
React-based web application
Payment platform with multi-processor cascading payments and retry logic
Generative AI product (designed around an external model)
UI/UX designs produced in Figma

Project Solution

Lasting Dynamics developed the client's Node.js-based API and React-based web application, built the payment platform integrating multiple payment processors with cascading retry logic, and collaborated on designing a generative AI product around an externally developed model. The vendor also provided UI/UX design (Figma) and a dedicated project manager with a rotating development team of roughly ten people, plus technical specialists as required. Discovery was abbreviated due to prior collaboration and the client supplied documentation and product context.

Project Outcome

20%–25% increase in revenue attributed to the AI product and software improvements
Met all timeline and budget requirements; no missed deadlines reported
Positive user feedback and increased user spending on the client's services

Platforms

API/Integration Platform
Web
AI/ML Platform

Tech Stack

Node.js
React.js
Figma
Jira

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“The client has achieved a 20%–25% increase in revenue, thanks to Lasting Dynamics. Their work has received positive feedback from users. The team has met all their timeline and budget requirements. They’re also highly reliable and can provide accurate estimates of the development work required.”
Anonymous
CEO
Date: 05/25/2023