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You will get Secure Payment Gateway Integration (Stripe, Adyen, PayPal)

Yevhen Z.Status: Offline
Yevhen Z. Yevhen Z.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Yevhen, priced and ready to go.
Yevhen Z.Status: Offline
Yevhen Z. Yevhen Z.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Yevhen, priced and ready to go.

Project details

Secure and reliable payment processing is the backbone of FinTech and E-commerce. With extensive experience in Symfony and Laravel , I help businesses integrate global payment providers like Adyen, Stripe, and PayPal . I focus on security, SCA compliance, and seamless subscription logic.

⚠️ IMPORTANT: Please message me via Upwork Direct Messages before purchasing so we can discuss your specific compliance requirements.

symfony developer symfony developer symfony developer symfony developer symfony developer symfony developer symfony developer symfony developer php developer php developer php developer php developer php developer php developer php developer php developer laravel laravel laravel laravel laravel laravel laravel laravel
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, Localization, Security

What's included $3,000

These options are included with the project scope.

$3,000
  • Delivery Time 20 days
  • Number of Revisions 0
5.0
8 reviews
100% Complete
(8)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

SC

Stephanie C.
5.00
Oct 17, 2023
Experienced Symfony | PHP Developer for Educational Web App Eugene has been a pleasure to work with and I would definitely recommend to others looking for a Symfony developer! Clean code, efficient work, great communication on progress each day, and adhered well to company guidelines.

DS

Daniel S.
5.00
Aug 6, 2021
PHP Developer + Symfony Well done Eugene, we appreciate your hard work, ability to take constructive feedback and quality of your code. We look forward to working with you in the future.

JM

Jamie M.
5.00
Jun 30, 2021
Ongoing Symfony API work We continue to be impressed with Yevhen - he worked with us on our checkout API, which then led on to various other projects. Communication was great, and all tasks were completed to a high standard. We definitely plan to together again. Highly recommended

JM

Jamie M.
5.00
Feb 22, 2021
Building a test driven Checkout API in Symfony Yevhen did a great job for us, he understood the requirements quickly, asked insightful questions and produced clean, well tested code for our API. Highly recommended

JB

Jeremy B.
5.00
Oct 13, 2020
Expansion of Symfony API Great experience with Eugene, he helped to deploy a Symfony 4 app for our team. He is always open to feedback and making adjustments, and looking to make sure that the project is done well. He brings his own ideas to the project to make sure that it goes smoothly and in the best way. Would definitely work with him again.
Yevhen Z.Status: Offline

About Yevhen

Yevhen Z.Status: Offline
PHP developer | Symfony developer | Laravel | PHP Certified Engineer
100% Job Success
5.0  (8 reviews)
Zaporizhzhya, Ukraine - 2:34 am local time
PHP has been declared dead so many times that I've lost count.

Meanwhile, businesses still need scalable SaaS platforms, secure payment systems, high-load APIs, and enterprise applications – and that's exactly what I've been building for the last 10+ years.

I specialize in Symfony, Laravel, API architecture, and legacy modernization, helping EdTech, FinTech, and E-commerce companies create reliable products that grow with their business. Below is more about my expertise:


🚀 𝐒𝐞𝐧𝐢𝐨𝐫 𝐏𝐇𝐏 & 𝐒𝐲𝐦𝐟𝐨𝐧𝐲 𝐄𝐱𝐩𝐞𝐫𝐭

As a Senior PHP developer and Symfony developer with over 10 years of experience, I specialize in building high-performance Back-End development architectures for EdTech, FinTech, and E-commerce. Being a PHP Certified Engineer, I bring technical excellence to every Web Application and Desktop Application, utilizing Agile Software Development methodologies to achieve up to a 45% reduction in server response times across versions up to PHP 8.3.

🛠 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 & 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧

With over 8 years of experience as a Symfony developer, I master versions from legacy setups to modern Symfony 6 and 7. I routinely act as a lead Symfony developer for complex system modernizations, optimizing web development pipelines, rewriting core PHP Script logic, managing MySQL and SQL databases, and streamlining infrastructure via Docker. This depth makes me an effective web developer for complex legacy transformations.

Beyond Symfony, I am a seasoned Laravel developer focused on high-volume web development. Whether acting as a Symfony developer re-engineering enterprise logic, or operating as a PHP developer to optimize database throughput and handle advanced software debugging, performance is my primary metric. While I am not a traditional Wordpress developer, I regularly build custom PHP infrastructure, advanced PHP api integration setups, and reliable solutions that connect WordPress CMS platforms with enterprise backends.

As a versatile full stack developer, I bridge backend services with modern frontend standards like HTML, HTML5, CSS, CSS 3, CSS3, JavaScript, jQuery, and Bootstrap. I leverage Node.js environments to integrate React, Vue.js and Angular into complex systems, including interactive elements like playable ads.

💳 𝐅𝐢𝐧𝐓𝐞𝐜𝐡 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬

In the FinTech sector, I have acted as a lead web developer for secure payment systems like Adyen, Stripe, and PayPal, safely processing high-volume transactions. As a PHP developer, I often collaborate with a python developer on the team, ensuring clean Software Architecture & Design and smooth deployment on Amazon Web Services via Git.

🌟 𝐂𝐨𝐫𝐞 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐔𝐩𝐰𝐨𝐫𝐤 𝐒𝐞𝐚𝐫𝐜𝐡 𝐓𝐞𝐫𝐦𝐬

▪️𝐏𝐇𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: Expert in modern standards, security, and automated testing with PHPUnit. I easily scale roles as a php mysql developer, a full stack developer php, or a php fullstack developer depending on project scope.
▪️𝐒𝐲𝐦𝐟𝐨𝐧𝐲 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: 8+ years of engineering excellence, specialized in advanced routing, custom API development, and scalable structures.
▪️𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: Fully proficient in php laravel and full stack laravel setups, as well as laravel vue and laravel wordpress hybrid architectures.
▪️𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐓𝐨𝐨𝐥𝐤𝐢𝐭: I apply high engineering standards to every project, including legacy environments as a php developer codeigniter professional.

📩 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐘𝐨𝐮𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 𝐢𝐧𝐭𝐨 𝐂𝐨𝐝𝐞?

Are you looking to turn technical debt into a competitive advantage? Whether you need a dedicated PHP developer for a fresh, scalable build or an elite Symfony developer to spearhead a complex legacy migration, I am here to deliver results that last.

Steps for completing your project

After purchasing the project, send requirements so Yevhen can start the project.

Delivery time starts when Yevhen receives requirements from you.

Yevhen works on your project following the steps below.

Revisions may occur after the delivery date.

Provider Selection

Choosing between Stripe, Adyen, or PayPal based on your regional and business needs.

API Integration

Building secure communication between your backend and the payment provider.

Review the work, release payment, and leave feedback to Yevhen.