endorsedOngoing

IT Audit & Consulting for CX Analytics & QA Platform

Services Covered:

IT Consulting • Security Testing • Performance Testing • DevOps

Industry

Software Development

Duration

67 months

Budget

10K - 49K

Start Date

1 January 2021

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

80/100

Strong

Project Capability Score (PCS) estimates how capable Vazco 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

New York City, United States of America

Project Summary

Vazco provided IT audit and consulting to a CX analytics and QA platform, performing performance and security audits, code optimization, and CI improvements. Their work reduced bundle size and loading time, cut server resource needs, and improved front-end performance and process execution times. The client praised Vazco's pace, communication, and quality.

Key Challenges

Verify and fix potential performance bottlenecks
Minimize technical debt
Perform server cost optimizations

Project Deliverables

Performance and security audit reports
Code optimization and technical debt reduction
Front-end bundle size optimization and application performance improvements
CI process improvements and recommendations
Ongoing security audits and consulting

Project Solution

Vazco delivered regular technical and security audits, consulting services, and targeted code optimization. They identified and fixed performance bottlenecks, minimized technical debt, optimized bundle sizes and server resource usage, and improved CI processes. The vendor provided ad hoc consulting and later a small ongoing consulting and development team to support the product.

Project Outcome

Optimized initial bundle size by over 2MB, improving loading time by ~25%
Improved front-end loading and rendering time by up to 50%
Reduced execution time of processes by 10%–70% (example: ~20s -> ~12s)
Reduced traffic between database and server by up to ~60% (example: ~200MB -> ~95MB)
Optimized required server resources by ~10% and improved CI processes

Platforms

Tech Stack

Node.js
JavaScript

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Vazco has helped the client improve their platform's security, frontend performance, and CI processes. They've optimized the required server resources by 10% and the loading time by ~25%. Moreover, they've reduced the process-execution time and the traffic between the database and server.”
Harrison Hunter
CTO & Co-Founder
Date: 04/17/2022