# Long-Term iOS Developers (Maintenance & Enhancements)

@starttechno

You're after dependable iOS developers for ongoing maintenance and enhancement of an existing app—not a from-scratch build—with a PHP (Yii2) backend, MySQL, and proper Dev/Staging/Production environments plus CI/CD already in place. The work is batch-based: weekly tasks, new features, bug investigation, API/backend integration issues, and the occasional small PHP change, with communication availability across five working days. This suits how I already operate. Coming into an established codebase, I start by mapping the architecture and Git history before touching anything, so changes respect existing patterns rather than fighting them. For each task batch I'd work on a feature branch, keep commits scoped and reviewable, and run through your CI/CD pipeline into staging for verification before anything reaches production—which is how stability gets maintained on a live product. For bugs I reproduce first, trace whether the fault sits in the iOS layer or the API contract, then fix at the right level; since I work full-stack, when an issue turns out to be backend I can investigate the Yii2/MySQL side and make the small PHP changes myself instead of bouncing it to someone else. I'm reachable across the working week and can flex for the rare urgent production issue. Muhammad Saad

@KatrinaQ

Hi, I'm a senior developer with 20+ years of experience, Top Rated on Freelancer.com with 1,500+ completed projects and a 5-star record, and I've maintained and enhanced iOS apps with PHP backends and MySQL databases multiple times. I'll review the existing iOS app, backend codebase, and CI/CD pipeline to understand current system behavior and dependencies. For each batch of tasks, I'll implement changes in a feature branch, test thoroughly on staging, and deploy via the existing pipeline while ensuring backward compatibility. I'll document my changes and notify you of any potential risks before making large modifications. I can start immediately.

@ZohaibRoy

⭐⭐⭐⭐⭐ Experienced iOS Developer for Ongoing App Maintenance & Enhancement ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project details and see you are looking for dependable iOS Developers. You don't need to look further; Zohaib is here to help you! My team has successfully completed 50+ similar projects focused on maintaining and enhancing existing applications. I will ensure your app runs smoothly while implementing new features and fixing bugs efficiently within your budget. ➡️ Why Me? I can easily handle your iOS development needs with over 5 years of experience in maintaining and improving existing applications. My expertise includes app development, debugging, and collaborating with backend systems. I have a strong grip on Git workflows and CI/CD processes, ensuring clean and maintainable code. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work to demonstrate my capability. Looking forward to connecting with you! ➡️ Skills & Experience: ✅ iOS Development ✅ Swift and Objective-C ✅ Bug Investigation ✅ Feature Implementation ✅ CI/CD Pipeline ✅ Git Version Control ✅ PHP (Basic) ✅ MySQL ✅ Linux Server ✅ API Integration ✅ Testing and Debugging ✅ Code Quality Assurance Waiting for your response! Best Regards, Zohaib

@om26er

Hi I can handle everything. I represent a company and i can surely handle IOS and PHP. I need you to share the source codes so i can have a look. You can search codebase on github. Lets chat

@teodorgeorge

Hello, My iOS work includes maintaining existing apps, improving code quality, fixing bugs, and handling API integration issues. I am comfortable with Git branches, pull requests, testing before delivery, and working in staged environments with CI/CD. For each task batch, I will first check the root cause, discuss risky changes, then deliver clean code with tested related user flows. I am available across five working days for updates and follow-up, and I have basic PHP/Yii2 familiarity for small backend checks when needed. App Store or GitHub samples are available to share in chat. Best regards, Teo

@denisSolution

Hi, I'd handle this by focusing on stability first—implementing changes in small, isolated commits with thorough testing, so each batch builds on a solid foundation. The biggest improvement will come from treating the codebase like a living system: every fix or feature should leave it healthier than before. I worked on an iOS app tied to a PHP backend where a small API change broke a critical flow; isolating the issue in staging before touching production saved us from a messy rollback. Changes will be versioned, tested in the CI pipeline, and reviewed before merging. You’ll always know the state of each task, and nothing ships without validation. This approach keeps the app reliable for users while making future work easier for you. If we're aligned, I’d start by reviewing the current setup to suggest the safest path forward. Thanks, Denis.

@vladang

Maintaining a pre-production app across Development, Staging, and Production is where small fixes can easily introduce regressions, so I like that you're prioritizing root-cause investigation and testing over simply closing tasks. I'm comfortable working in established codebases, following Git branch and pull request workflows, and tracing issues through the app and its API before making changes. For maintenance work, I verify the affected flow, implement the fix or feature, then test the related user paths to make sure nothing else is impacted. If a change touches backend behavior, I can also investigate the PHP side and discuss larger or riskier updates before they go in. I'm available for ongoing task-based collaboration, can provide consistent progress throughout each assignment, and value clear communication whenever blockers come up.

@toriquldev123

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I’m an experienced mobile and full-stack developer with expertise in iOS development, API integration, Git workflows, and long-term application maintenance. I understand you're looking for reliable iOS developers to maintain and enhance an existing application, implement new features, resolve bugs, investigate API issues, and occasionally support the PHP/Yii2 backend. I’m committed to writing clean, well-tested code, maintaining consistent communication, and delivering stable, production-ready solutions. I have rich experience in iOS, Swift, PHP, Yii2, MySQL, Git, and CI/CD. I am skilled in iOS development, API integration, debugging, code optimization, and system maintenance. I’m ready to start immediately and would be happy to discuss your project and long-term collaboration. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@javaidh390

Hi, I’m comfortable maintaining an existing iOS codebase, investigating root causes, implementing new features, fixing API issues, and testing related flows before submitting changes through Git branches and pull requests. iOS experience: Native iOS development, API integration, push notifications, authentication, bug fixing, app maintenance, and App Store release support. Availability: Available five days per week for communication and task follow-up, with consistent progress during each assignment. PHP/Yii2: I have PHP and MySQL backend experience and can handle small API, database, and backend changes. I prefer agreeing on the task scope, acceptance criteria, timeline, and funded milestone before each batch starts. Please initiate the chat and will share the portfolio with you. Regards, Hassan

@bcosley

Hi, I understand you’re maintaining an existing iOS app with a PHP backend, MySQL, and CI/CD, and you want dependable, long-term collaboration. I’ve worked on maintenance-heavy iOS projects with API integrations and testing-focused workflows. I’d start by validating current flows in staging, then isolate unstable parts and implement fixes with targeted tests that protect critical user journeys. I’d keep PRs small, with clear tests and checks that verify both the app and backend behavior before merge. One technical risk / key challenge: API contract drift between iOS and Yii2 can surface after changes, so explicit back-compat checks are essential. Two clarification questions: What should happen if API responses fail or return partial data to the user? How do you want test data and environments managed when rolling out backend changes? If we're aligned, I can outline the implementation phases before kickoff. Best regards, Brandon

@melikatfz

Maintaining an existing iOS product requires understanding the current codebase and release workflow rather than rebuilding features in isolation. I would focus on safe enhancements, root cause debugging, API integration checks, and thoroughly tested changes within your Git and CI/CD process. Familiarity with the PHP and MySQL backend would also help when issues cross the mobile and server boundaries. Is the current iOS application built with Swift only, or does it include any Objective C modules that need to be maintained?

@markupdudes

Hi, I understand you're seeking dependable iOS developers for ongoing maintenance and enhancements on an existing app. With solid experience in iOS development, I am confident in navigating and improving your pre-production codebase, ensuring code quality and rigorous testing, while smoothly integrating with your PHP backend and Git workflows. I appreciate the importance of thorough debugging, clean code, and consistent delivery timelines, aligning perfectly with your expectations. Ready to start contributing immediately for steady progress and seamless communication. Let's discuss next steps and your specific priorities for the initial task batch! What’s your favorite part of the current iOS app that you'd love to improve or expand with new features? Thanks,

@shawanay

I can help maintain and enhance your existing iOS application by implementing new features, fixing bugs, investigating API and backend issues, writing clean and well-tested code, and collaborating through your Git/CI-CD workflow with PHP support. Let's connect with me so we can discuss about it

@kaustubhkpatil

With over X years of hands-on experience and proficiency in iOS development, I am confident that I would not only meet but also exceed your expectations in maintaining and enhancing your mobile application. Having a working knowledge with Git, CI/CD and PHP (which aligns well with your project), I can ensure a smooth functioning between the front-end and back-end systems. My keenness for delivering clean code, thorough testing, and consistent communication have always been met with high praises from my previous clients. In particular, my track record reflects my ability to handle existing codebases effectively, ensuring system stability while maintaining code quality. These are transferable skills that could be put into immediate use at your end. Furthermore, I am well versed in Linx Server Environment and MySQL Database, all direct components of your tech stack requirements. My work ethics dictate timely completion of tasks; I assure you that I will maintain a steady progress throughout each assignment. As someone who constantly strives for code optimization and process improvement, I strongly believe that my contribution can positively impact the overall quality of your product. Let's discuss the specifics further to understand how can we collaborate for a long-term successful partnership.

@DigitalNightOwl8

Hi Mate , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Software Development, Mobile Development, PHP, MySQL, Backend Development, Yii2, Software Testing, iOS Development, Git and CI/CD. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Always happy to hear from you

@LivraisonTech

I am an experienced iOS and backend developer perfectly suited for your Long Term iOS Developers project. I specialize in building maintainable applications using Git for version control and CI/CD pipelines to ensure stability. My background includes extensive work with Yii2 and MySQL, allowing me to handle both frontend mobile enhancements and complex backend requirements seamlessly. I prioritize code quality through rigorous software testing and follow best practices to ensure long term project health. I have successfully maintained high traffic iOS apps by focusing on architectural integrity and efficient debugging. I am eager to provide the dependable, high quality support your team needs for ongoing growth.

@nicolasalexandro

I’m confident in providing long-term iOS maintenance and enhancements focusing on code quality and thorough testing. I understand your need for reliable developers who can sustain and improve your app efficiently. With extensive experience in iOS development, I prioritize clean code and comprehensive test coverage to ensure stability and scalability. I’ve maintained apps through iterative updates and feature additions seamlessly. My approach is methodical and communicative, ensuring your app evolves without issues. Happy to review your current setup and get this back to a stable state.

@nemanjam61

Hi there, I've gone through your project details and understand exactly what you need. I built similar ios applications before and I'm confident I can handle weekly development and maintenance tasks, implement new features and business requirements, and investigate and fix bugs. My experience wiht git branches and pull requests will ensure smooth collaboration. I'll deliver clean, maintainable, and well-structured code, and every submitted task will be fully tested before delivery. First I will review the existing codebase, then I will prioritize tasks based on complexity and urgency, after that I will implement new features and fix bugs, finally I will test and deliver the tasks. I'm looking forward to working with you and contributing to the long-term success of your application.

@Web1devloper

As a highly experienced mobile app developer with a keen eye for maintaining optimal code quality, your long-term iOS project ties in perfectly with my skill set. Over my 8-year career, I've built and maintained numerous high-performance applications across different industries. My diverse experience will enable me to be an agile and adaptable asset to your team. One essential trait I bring to the table is the ability to seamlessly integrate frontend and backend systems—a crucial necessity for maintenance and enhancement task like yours. I'm experienced in PHP Backend (Yii2) which provides an added advantage for efficiently inspecting API/backend integration issues. Not only do I value thoroughly-tested coding solutions, but I'm also confident in evaluating existing codebases, which will expedite the process of familiarizing myself with your system. Additionally, I bring robust project management skills into our collaboration. I understand the need for efficient communication, progress updates, and continuous improvement—qualities that are central to maintaining stability and evolving a product over time. My aim is always to deliver not just functional features but solutions that add long-term value – this aligns precisely with your project goals.