Budget: 12000 PLN Deadline: 10 days
Good day!
I will be glad to cooperate. I meet all the above-mentioned requirements.
Sincerely, Stanislav
Responsibilities:
Development of new functionality and support of existing code.
Working with MySQL databases (design, optimization, writing queries).
Participation in planning and discussing project architecture.
Close collaboration with the team (designers, testers, managers).
Requirements:
Good knowledge of PHP (preferably version 7+).
Confident knowledge of MySQL (writing complex queries, optimization).
Understanding of OOP, basic design principles (SOLID, MVC).
Experience with version control systems (Git).
Ability to work in a team, responsibility, and attention to detail.
Budget: 12000 PLN Deadline: 10 days
Good day!
I will be glad to cooperate. I meet all the above-mentioned requirements.
Sincerely, Stanislav
Budget: 12000 PLN Deadline: 30 days
Good day!
I have 7 years of experience working with php (laravel, REST API), MySQL, GIT.
I would be happy to collaborate.
Budget: 12000 PLN Deadline: 30 days
Good day, I am interested in collaboration. I have over 8 years of experience working with PHP and various CMS. I would be happy to discuss the details.
Budget: 12000 PLN Deadline: 22 days
Ready to take on the job, write to me, I will do everything with quality. I have over 14 years of work experience!
Budget: 12000 PLN Deadline: 1 day
Hello. I don't understand most of the applications below, because it feels like they are writing about some project on "autopilot," although I didn't notice any specifics here, just a search like for a job vacancy)) I have been working with PHP since 2014, Symfony, Laravel, OpenCart, WordPress, Vue.js - if part-time options are considered, please write to me personally. I would consider a long-term part-time position, as I work until 14:00 and am free afterwards, so 4-5 hours a day is easily manageable. Thank you for your attention, good luck with the search)))
Budget: 12000 PLN Deadline: 30 days
Hello! I am a highly qualified web developer with over ✅ 7 years of experience in backend development and modern web technologies. My stack includes:
✅ Frontend: HTML, CSS, JavaScript, React.js, Vue.js, Angular
✅ Backend: PHP, Laravel, CodeIgniter, Python, Django, Flask, Node.js
✅ Databases: MySQL, PostgreSQL
✅ Other skills: Git, API integration
Recent projects:
✔️ https://stxtrade.com/
✔️ https://diamond-firms.com
✔️ https://salehub2b.eu
✔️ https://novobudova.pro
✔️ https://confidence-tech.com
✔️ https://confidence-crm.com
✔️ https://youeasystart.pro
✔️ https://ukrfix.com
✔️ https://sweet-sdpearls.de/
✔️ https://lottobingom.com/categories/hot
✔️ https://aquahub.org.ua
✔️ https://boostylabs.com
✔️ https://ol.zp.ua
✔️ https://smt-industry.com
✔️ https://butams.com
✔️ https://emporio-sports.cz
Why choose me?
✔️ Fast and quality execution: Your tasks will be completed on time with impeccable quality.
✔️ API integration: Need seamless integrations of third-party APIs? I’ve got you covered.
✔️ Custom solutions: I take your ideas and turn them into successful web solutions tailored to your business needs.
Let’s collaborate and create something amazing together!
Budget: 12000 PLN Deadline: 10 days
Hello! I am interested in collaboration. Example of code in the portfolio.
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Write to me, I will start working today. I will be happy to collaborate with you!
Budget: 12000 PLN Deadline: 10 days
Hello, Yehor
1. Do you already have a database schema, or should I design it from scratch?
2. Which tools do you use to manage tasks and communication (e.g., Jira, Trello, Slack)?
3. Do you have a Git repository and version control workflow in place (e.g., GitHub, GitLab)?
Budget: 12000 PLN Deadline: 22 days
Hello!
I am interested in your PHP developer vacancy. I have over 10 years of experience in commercial development, mainly using PHP (versions 7 and 8), as well as extensive practice working with MySQL, including database structure design, query optimization, and writing complex business logic.
I am well acquainted with OOP principles, design patterns, and actively apply SOLID and MVC approaches. I confidently work with Git, participated in team development of large projects, interacting with designers, testers, and managers at all stages of the product lifecycle.
I approach tasks responsibly and pay attention to detail. I am ready to engage in architecture discussions, propose optimal technical solutions, and develop the product in a team of professionals.
I would be happy to discuss the vacancy in more detail and answer any questions.
Sincerely,
Dmitry
Budget: 12000 PLN Deadline: 1 day
Good day.
I have many years of experience in development. In addition to PHP, I also have proficiency in many other languages and tools.
I would be happy to collaborate.
Thank you.
Budget: 12000 PLN Deadline: 30 days
Good afternoon.
Over 10 years of experience with PHP. Feel free to contact me regarding collaboration.
Budget: 12000 PLN Deadline: 2 days
I have a good understanding of PHP, Git, MySQL, and other technologies. Feel free to contact me. I am ready for collaboration.
Budget: 12000 PLN Deadline: 1 day
Good day! I am always available to help. Write to me, we will discuss! And don't forget to check out the portfolio — there is a lot of interesting stuff there!
Budget: 12000 PLN Deadline: 30 days
Hello! I am a Fullstack developer with 8+ years of experience with various technologies. I have been familiar with PHP for 4+. I would be happy to collaborate. Write to me so we can discuss everything in more detail.
Budget: 12000 PLN Deadline: 1 day
Good day
I am ready to help with the project
Write in private messages, we will discuss the details
Budget: 12000 PLN Deadline: 1 day
Hello! Ready to discuss the project details. I have over 6 years of experience with PHP. I have significant experience in developing new functionality and maintaining existing code, as well as confident work with MySQL databases: design, optimization, writing complex queries.
I have experience with:
PHP (Laravel)
FilamentPHP / Laravel Nova
Redis / Memcache
RabbitMQ
Setting up cron jobs using crontab on the server and configuring queues via Supervisor
Experience with Node.js / Express and ORM Sequelize for working with MySQL and PostgreSQL
Experience with Socket.IO, WebSocket, and Pusher
I am proficient in Vue.js 3 and Nuxt.js, and I also have experience with Vuex and Pinia.
My portfolio:
https://omexai.com/
https://hofmannofficial.com/
https://wilka.ua/
https://accord.in.ua/
Development of Telegram bots:
@polechu_bot
@polechuQuiz_bot
@polechuFeedback_bot
Budget: 12000 PLN Deadline: 15 days
Hello,
Thank you for the detailed description, I would be happy to help with the implementation of the project. I am a Software Development Engineer with over 7 years of experience in creating various websites, SaaS solutions, complex web platforms, and MVPs for startups. In my portfolio, I have highlighted some of the projects I have developed.
My stack includes the following technologies and their frameworks: PHP (Yii2, Laravel, Symfony), HTML5, CSS3, JS (Vue.js, React.js), MySQL, PostgreSQL.
Budget: 12000 PLN Deadline: 31 days
Hello!
I can complete the work.
I will do a quality job, with over 10 years of experience.
Budget: 12000 PLN Deadline: 30 days
Ready to collaborate
------------- https://www.web3.com.ua/pl --------------
There is an active production platform with a catalog and automatic updates of external offers and prices. Stack: — Node.js / TypeScript; — PostgreSQL; — existing price refresh service and cron; — separate ready Python module for validation and selection of offers; — staging and production. It is necessary to make targeted improvements to the existing price refresh pipeline without completely rewriting the backend. MANDATORY SCOPE 1. Integration of the Python module — The Python module remains a separate component; — returns a structured result: offers, selected offer, statuses, and risk flags; — Node.js validates the result and performs a write to the database; — provide for error handling and partial/failed runs; — the legacy pipeline is not turned off until QA is completed. 2. Launch refresh by list Add launch: — by one slug/id; — by the provided list of slug/id. Assume CLI or existing service API. A new user interface is not required. 3. Shadow Mode New results must be recorded separately and not affect production until QA. Shadow fields required: — price; — selected offer ID; — direct URL; — offer status; — risk/QA flags; — checkedAt; — engineVersion. 4. Expanding the existing offers table Add: — source; — external_offer_id; — last_seen_at; — last_checked_at; — engine_version; — risk flags or storage in existing JSON; — unique constraint to protect against duplicates. It is not required to create a new parallel offer system if the existing table can be safely expanded. 5. UPSERT, STALE, and DB transaction Replace the current DELETE → CREATE scheme: — UPSERT existing and new offers; — offers missing in the full successful snapshot are translated to STALE; — in case of API error, partial result, or incomplete snapshot, active offers should not become STALE; — updating offers, selected offer metadata, and shadow fields for one model is performed within one DB transaction; — in case of an error, a full rollback is performed. 6. Canonical-safe refresh Price refresh should not change: — brand; — reference; — model; — collection; — name/title; — slug; — descriptions; — images; — SEO fields. Only offer, price, and shadow data are updated. 7. Preserving current cron logic Preserve: — existing cron; — rolling batches; — cooldown; — checking PRICE_REFRESH_MIN_DAYS before calling the external API; — legacy production pipeline until Shadow QA is completed. 8. Audit output One option is sufficient: — shadow columns in the existing admin table; or — CSV export. Minimum data: — model/reference; — production price; — shadow price; — delta; — production/shadow URL; — status; — risk flags; — checkedAt; — engineVersion. A new complex dashboard is not required. 9. Staging and QA — DB migrations; — staging deployment; — smoke test on 5 provided models; — then Shadow Mode on approximately 50 models; — fixing technical errors identified during these runs; — brief documentation of the Python → Node.js contract and rollback procedure. OPTIONALLY ASSESS SEPARATELY Simple technical promotion without a new UI: — promotion of one model by slug; — promotion of a list of slugs; — transferring confirmed shadow values to production; — technical check after rollout. RESULT — Pull Request; — DB migrations; — working integration Python → Node.js; — Shadow Mode; — UPSERT, STALE, and transactional update; — launch by slug/id; — staging deployment; — smoke-test results; — brief documentation; — at least 7 days of bug fixes for the implemented scope after acceptance. IN RESPONSE, INDICATE 1. Fixed price for the mandatory scope. 2. Separate cost for the promotion mechanism. 3. Timeline. 4. Hourly estimate. 5. When you are ready to start. 6. Experience with PostgreSQL transactions, migrations, and ingestion pipelines. 7. What questions need to be clarified before starting. 8. Whether staging, QA, migrations, and bug-fix period are included. Template responses without specific estimates will not be considered. Access to production is not provided at the first stage. Work begins with limited code review and staging.
A centralized server system for collecting and storing data from Planfix, 1C, Meta Ads, and Google Ads is needed, as well as a web dashboard for displaying and analyzing this data. All data, change history, calculations, and aggregated metrics must be stored exclusively in the server database. The dashboard should not store or duplicate business data. It must retrieve the necessary information from the server database via API according to user requests and display it in the form of KPIs, charts, tables, and detailed reports.
We are looking for support for a project based on Yii , we need to make edits and improvements to the database, there is partially a connection with the previous contractor .....................
It is necessary to migrate the database from CRM G-PLUS to MyChatBot Database volume - 26 thousand leads 2 funnels - Call center and Sales department with their own funnels Lead cards (besides name and number) have many different fields Leads also have voice recordings of calls. These also need to be transferred I expect an approximate amount and implementation timeline from the candidate
Create a dashboard for monitoring and analyzing the performance of the company's location network (branches) in Google Business Profile (GBP) through the official Google Business Profile API. Process via a script based on Google Apps Script (link to Google Sheets). Record data in Google Sheets (which serves as a database for Looker Studio). Update: Daily (with an indication of the last update date). Create a Google Cloud service account. The script runs once a day (trigger at 03:00 AM) and sends a request to the GBP API. It retrieves metrics for the previous day for each location (locationId). Records data in a flat format (row = unique combination of Date + Branch ID + Metrics). Key Performance Indicator CardsCard NameGBP MetricDynamic FormatProfile ViewsImpressions (Search + Maps)Percentage %, Sparkline (blue)CallsLocal Services Phone CallsPercentage %, Sparkline (green)Website ClicksWebsite ClicksPercentage %, Sparkline (purple)Direction RequestsDirection RequestsPercentage %, Sparkline (orange)Average RatingAverage Review RatingAbsolute change (e.g., +0.1), Sparkline (yellow)New ReviewsNew Reviews CountPercentage %, Sparkline (turquoise)