Fix

your app with our

Tech

Troubleshooting

expertise

Fix

your app with our

Tech

Troubleshooting

expertise

IT consulting services to help your app work smoothly, elevate  performance and increase user satisfaction.
Let’s discuss my project

5 Red Flags

indicating

that your product needs

rescuing

5 Red Flags

indicating

that your product needs rescuing

Performance Issues

Your app is slow, crashes frequently, or experiences significant lag.

Unresolved Bugs

Despite multiple attempts to fix bugs, they still persist and impact the app's functionality.

Inadequate Functionality

Your app doesn't meet the desired requirements or lacks essential features.

Poor User Feedback

Users are expressing dissatisfaction with your app and show it through negative reviews or low usage rates.

Missed Deadlines

Your previous app development contractors failed to deliver the app on time or within the specified budget.

How we can help you

Here's an overview of our tech troubleshooting process:

01

Code Review

Custom Software Development
Our developers conduct a code review to identify issues and vulnerabilities within your app's codebase.
Custom Software Development
We analyze the code structure, architecture, and best practices to identify areas for improvement and optimization. satisfied customers

02

Requirements Analysis

Custom Software Development
Our Business Analysts and Project Managers study the app's documentation and requirements in detail.
Custom Software Development
We compare the planned functionality with the actual implementation, identifying any gaps.

03

Quality Assurance Testing

Custom Software Development
Our QA team performs testing on your troubled app.
Custom Software Development
We conduct testing to uncover any bugs, glitches, or usability issues.

04

Estimation of Time and Money

Custom Software Development
Based on the identified gaps and the complexity of the issues, we provide a detailed estimation of the time and resources required to fix the problems.

05

Bug Fixing and Development

Custom Software Development
Our skilled developers begin the process of bug fixing and app rebuilding.
Custom Software Development
We address the identified issues, optimize performance, and enhance the app's functionality to align it with your business goals.

06

Custom Software Development
Case Studies

Apps we helped grow

IOS Application for Flight Tracking

Problem
The founder asked us to improve the performance and add new features to the application for tracking flights.
Solution
We revamped the app, previously launched by another team, by:
Custom Software Development
changing the architecture
Custom Software Development
resolving performance issues
Custom Software Development
fixing bugs
Custom Software Development
redesigning it
Result
Within just three months of cooperation, the app's revenue started flowing, and after a year, it grew 3x.
Tech stack
Swift
SwiftUI
Remote config
ci/cd
UI tests

Barcode Scanning Application for Product Description

Founder’s goal was to develop an app that provided product information such as calorie tracking and allergen search by scanning barcodes with the camera.
Solution
The Gilzor team:
Custom Software Development
performed a code review and testing
Custom Software Development
improved business logic
Custom Software Development
fixed all critical bugs
Custom Software Development
implemented several important features
Result
We successfully deployed the app to production within one month, overcoming a year and a half of development challenges that another team faced.
Also, we validated the product idea and provided the Founder with the results.
Tech stack
Swift
Kotlin