Symfony developer for making changes to the marketplace (Local launch + UI/frontend adjustments + Fondy)

Budget: 6000 UAH Deadline: 2 days

I can take the first stage independently - local launch of Symfony, database, scenario checks, and a brief instruction for your assistant. The estimate for this stage is 6000 UAH and 1-2 working days. I would assess the full UI block + Fondy after gaining access to the repository, Trello, and Figma - it feels like it could be 18000-30000 UAH and 5-8 days if the Fondy integration is indeed partially ready.

I have worked with Symfony on supporting and developing existing systems - admin panels, user accounts, marketplace logic, payments via API, roles, Twig templates, and layout without breaking business logic. I work independently and do not delegate tasks to third parties. I check the launch, migrations, environment variables, and payment callbacks a bit meticulously - but this is usually where money is saved =)

Look, there’s a nuance here - it’s better to finalize Fondy only after the local launch and checking the current state of the code, because a demo payment does not guarantee correct order statuses, repeated callbacks, and error handling.

Clarifications without which the estimate will be approximate:
> Is there access to the repository, database dump, and .env.example?
> Does Fondy need to finalize only the payment and callback, or also returns, order statuses, commission, or seller distribution?

Examples related to your task:
> https://business.ingello.com/prime-eva - a similar e-commerce task where stable sales and accounting logic is important.
> https://business.ingello.com/carveli - an example of a retail approach where the UI cannot be separated from the sales process.
> https://systems-fl.ingello.com/ua - our approach to system development for Freelancehunt. Expand

Budget: 4000 UAH Deadline: 2 days

Hello.

I am a NodeJS developer. I have experience with Fondy. I am ready to take it on. Write to me, we will discuss.

Budget: 4000 UAH Deadline: 1 day

Hello! Your terms with phased verification (starting from project deployment) are an extremely smart approach. I am a developer with a strong background in system administration and backend development (PHP/MVC frameworks). I have a solid practical experience with Symfony (DI, Doctrine ORM, migrations, Twig), so task #1 is absolutely clear to me.

Answers to your questions:

Experience with Symfony: About 3 months directly with Symfony (setting up .env.local, working with entities, migrations, and templates). My overall experience in PHP (Laravel, Yii2) and Linux/Docker administration spans several years, so I understand the framework architecture at a deep engineering level.

Examples of similar projects (Technical cases under NDA):

Price analytics service: Data collection and parsing from e-commerce platforms (including OLX). Implemented request queues, history storage in the database, email notifications.

Software for cryptocurrency exchanges: Integration of complex APIs (Binance, Bybit, Poloniex). Validation of hashes, signatures, secure response handling. Runs in Docker on a Linux server.

E-commerce systems: Optimization of SQL queries, working with cart/catalog logic, fixing routing, adapting Twig templates for SEO.

Do you work independently: Yes, I work exclusively solo (without delegation). I am fully responsible for code quality and server configuration.

Cost and timelines: * Task #1 (Launch and assistant briefing via AnyDesk): 1500–2000 UAH. Timeline - 1 working evening (ready to start today or tomorrow).

Tasks #2 and #3 (UI adjustments and Fondy): I will provide the exact cost after code audit in Stage #1. Approximately: UI adjustments - 2 days, payment integration - 2-3 days.

I look forward to a long-term collaboration! Expand

Budget: 4000 UAH Deadline: 2 days

Hello, Yulia! My name is Nina, I am the manager of the developer Valentina. We work in tandem: I organize the process and am always in touch, while Valentina handles the technical part "turnkey". No teams or subcontractors — we are personally responsible for the results.

Your project is completely within our competence. Here’s how we propose to solve your tasks:

For Task #1 (Local Launch): Valentina will call your assistant, deploy the project, set up the environment, and explain the structure in simple terms. He has extensive experience in automation and SaaS, so the process will go quickly and without stress for your team.

For Task #2 (UI/Frontend): We will calmly complete the layout according to Figma using Twig. Shadows, buttons, mobile responsiveness — we will do everything cleanly, without breaking the backend logic.

For Task #3 (Fondy): There is an important nuance here. The fact that the demo payment went through is great, but we need to check the processing of webhooks (callbacks), statuses of unsuccessful payments, and the security of data transmission to ensure that the marketplace does not give away digital goods for free. Valentina will adjust this.

Timelines and costs:

Stage 1 (Launch + briefing): 1–2 days, 4,000 UAH.
Stages 2 and 3 (UI + Fondy): The exact amount and timelines will be provided by Valentina immediately after the code audit and the specifications in Trello. There are no hidden fees.

Yulia, let’s discuss the details in private messages. We are ready to start working today. Have a good day! Expand

Budget: 4000 UAH Deadline: 2 days

Ready to take on the first stage. Once I see the project and the code, I will be able to accurately assess the next steps.

The workflow for the first stage: first, I will deploy and debug the project locally on my machine (resolving any potential issues with migrations, dumps, or .env), and document all necessary steps. After that, I will contact your assistant to help him set up the environment (via Docker or MAMP/OpenServer).

I work independently, without teams or intermediaries. I have over 10 years of experience in development. I have regular practice with Symfony, Twig, and payment system APIs.

Budget: 4000 UAH Deadline: 2 days

We have an almost ready similar solution for the marketplace with payments and automation, we can quickly adapt it to your Symfony project, we can discuss it here and I am available (:

For the first stage, I can take care of the local launch - 4000 UAH, approximately 1-2 days.

Regarding UI adjustments and Fondy, I will provide more details after gaining access to the repository, Trello, and Figma.

I work independently, I am practically knowledgeable in Symfony, Twig, HTML/CSS, and payment system APIs.

We can keep it simple - first, I will set up the project, check the database, dependencies, environment variables, and create a brief instruction for your assistant, and then we will separately address the adjustments and payment.

For Fondy, we will need to check the callback, payment statuses, test and live modes, order validation, and error logging.

- Please clarify which version of Symfony and PHP is used in the project.
- Is there already access to the repository and the database dump for local launch?
- Does Fondy only need to be finalized after the demo payment, or is there additional order logic to be completed after successful payment?

Similar examples:
- https://business.ingello.com/prime-eva - e-commerce and processes around products, accounting, and integrations
- https://business.ingello.com/eva - retail system with practical business logic
- https://business.ingello.com/vorfahr - an example of more complex automation, if you want to further enhance the marketplace through AI.

The main page for our solutions for the exchange:
https://systems-fl.ingello.com/ua

From my experience, it's best to start with a local launch - then we will see the actual state of the code, rather than guessing.

I am ready to start with the first stage and provide a precise estimate for UI and Fondy afterwards. Expand

Budget: 4500 UAH Deadline: 1 day

Hello!

I am a Full-Stack Software Engineer with over 7 years of experience in developing websites, SaaS solutions, complex web platforms, and MVPs for startups - from idea and architecture to production and support.

I work not only as a developer but also with a focus on business logic, scalability, and long-term support of solutions. My portfolio includes examples of implemented projects of varying complexity.

Technology stack:
PHP (Laravel, Symfony, Yii2),
Frontend: JavaScript (Vue.js, React.js), HTML5, CSS3,
Databases: MySQL, PostgreSQL.

Regarding timelines and costs - at this stage, it is difficult to accurately assess them without clarifying the requirements. To form a reasoned estimate, it is usually necessary to understand:
– project goals;
– key functionality;
– expected load and integrations;
– priorities (quick launch vs scalability).

I suggest starting with a brief clarification of requirements or a call/email - after that, I will be able to provide a realistic estimate on timelines, budget, and implementation options.

I would be happy to discuss the details. Expand

Budget: 4000 UAH Deadline: 1 day

I can take on all tasks, I have experience in implementing e-commerce projects on various frameworks and CMS (Prestashop, Opencart, Wocommerce, Yii2, Laravel, Symfony), with over 10 years of experience.
To estimate the time and cost - it is necessary to see the current state of the project, it is very difficult to assess based on the description, it is unclear how the Fondy API currently works, it is quite possible that not all statuses are being transmitted, and it is also necessary to look at the site as a whole and what layout adjustments need to be made.
Message me privately, I will provide examples of completed projects and we will discuss everything.

Budget: 27000 UAH Deadline: 7 days

Good day.
I have experience with PrestaShop (which is based on Symfony) where I implemented Fondy and Nova Poshta as plugins.
However, I charge a high rate - my hourly rate is $25, if that works for you - welcome.

Budget: 4000 UAH Deadline: 2 days

Hello!

I have experience with Symfony + Doctrine + Twig. I will set up the project locally (Docker/Symfony CLI), fix the UI according to Figma, and connect the Fondy API with callback and Sandbox testing.

The timeline for the first stage (Local launch): 1–2 days. Cost: 4,000 UAH. UI + Fondy will be assessed separately after evaluating the scope.

Budget: 4000 UAH Deadline: 1 day

Good day. I am an individual developer offering my services to refine your marketplace on Symfony. I work independently, without involving third parties, and can collaborate officially through a sole proprietorship if needed. I have over 4 years of experience in full-stack development, database administration, and payment system integration. I will fully complete Task No. 1: I will explain the project launch logic step-by-step to your assistant, check the migrations and configuration files. At the integration stage with Fondy, I will set up secure processing of payment statuses for digital content. I will implement all UI/UX changes on three pages through clean responsive layout without violating the logic of Twig templates. My approach to product optimization and code examples are presented on 3magency.co and https://vilors.studio/. The cost of the work will be determined after discussing the technical specifications in Trello.

Budget: 10000 UAH Deadline: 5 days

Good day. I am interested in your marketplace project. I work independently and do not delegate tasks to others. I have extensive experience in backend development using Symfony and interacting with relational databases through Doctrine. I am ready to join the first stage: together with an assistant, we will deploy the project, set up the local environment, check the PHP/MySQL versions, and review the directory structure of the system. I am also ready to perform the following tasks: I have experience working with REST API (specifically with Fondy acquiring and signature verification) and I am proficient in frontend tools for WordPress/Symfony (Twig, CSS components, shadows, flexbox). We will finalize the estimated timelines and budget in Trello after a detailed review of the tasks.

Budget: 5000 UAH Deadline: 1 day

Hello. I offer my services to support your digital goods marketplace. I have solid experience working with Symfony and developing existing projects, and I work strictly independently. Task #1 will be completed quickly: I will instruct your assistant on configuring the local environment (Docker/XAMPP/Symfony CLI), starting the server, initializing the database, and warming up the cache. Since Fondy is already partially operational, I will review the written code, test the Callback logic in Sandbox mode, and complete the integration turnkey. I will make frontend adjustments in Twig/HTML/CSS exactly according to your Figma layouts, maintaining the flexibility of the responsive interface. I am ready for long-term cooperation. The final cost will be determined after a brief call and code audit.

Budget: 5000 UAH Deadline: 2 days

Good day. I am an individual developer with good practical experience working with the Symfony ecosystem (Doctrine ORM, Twig, MakerBundle, Security). I work exclusively independently, without intermediaries or teams, so I am fully responsible for my code. I am ready to start with Task No. 1: I will help your assistant deploy the project via AnyDesk/Zoom. We will set up dependencies via Composer, set up the database, apply migrations, and check the .env configuration. I can also easily complete Tasks No. 2 and No. 3: I have experience in layout using Twig/SCSS and working with payment gateways. I will finish the Fondy integration with careful verification of webhooks (Callback) to capture the statuses of digital goods. I suggest determining the price and deadlines after reviewing the repository and Trello/Figma.

Budget: 4000 UAH Deadline: 1 day

Hello, I have relevant experience in refining the codebase.
Feel free to write - we will discuss the details and start working.
I will be happy to help you!

Budget: 4000 UAH Deadline: 3 days

Good evening. I have extensive experience with Symfony projects. I will help you deploy the project locally and on the server.

Budget: 4000 UAH Deadline: 3 days

Hello! I have been working with Symfony for 7 years, with a total experience of 11 years. I will integrate any payment system and any third-party service. I work both in a team and independently.

Budget: 4000 UAH Deadline: 2 days

I am a Symfony developer. I am ready to take on this task. Write to me, we will discuss.

Budget: 4000 UAH Deadline: 3 days

Hello! Your project looks very interesting. I am ready to start working immediately and ensure high quality.

Budget: 8000 UAH Deadline: 10 days

Good day! I have over 15 years of experience in web development, working independently without passing tasks to other performers. My main stack includes PHP, Symfony, Drupal, Docker, Linux, MySQL, and API integrations. Here’s what I can offer for your project:
— I will help set up the Symfony project locally (Docker/DDEV or classic environment), explain the project structure, launch, .env, database, caches, migrations, and workflow;
— I will make frontend/UI adjustments (Twig, HTML, CSS, responsiveness, fixing layout issues);
— I have experience with API integrations and payment systems, and I can complete the Fondy integration and check the correctness of the callback/webhook logic.
I work carefully with existing projects:
Git workflow;
staging/local environments;
minimizing the risk of failures;
clear communication regarding tasks and deadlines.
Similar experience includes:
support and development of existing PHP/Symfony/Drupal projects;
integration of third-party APIs;
working with marketplaces and e-commerce functionality;
UI adjustments based on Figma/Trello;
Docker/Linux setup for local development.
I can work either in stages (separately launching locally / separately UI / separately Fondy) or comprehensively.
Estimated time:
local launch and setup — from 2 to 6 hours depending on the state of the project;
UI adjustments — after reviewing Figma/Trello;
Fondy — after auditing the current API implementation.
To assess timelines and budget, it would be helpful to see:
the project structure;
docker-compose / README (if available);
a list of UI adjustments;
the current state of the Fondy integration.
I would be happy to discuss the details and, if necessary, continue collaborating on project support. Expand