Candidates 1330
$5000 / mo
≈ $60000 / year net
Senior Software Engineer (PHP)/Lead Dev
Moldova · 10 years of experience · Upper-Intermediate ·Published today
Moldova · 10 years of experience · Upper-Intermediate ·Published today
- Have a huge Lead position experience - building up a processes, architecture development, cost optimization, team organization, defining of business needs, code reviews, mentoring, onboarding, interviewing of newcomers etc.
- As developer, had experience with performance optimization, old codebase refactoring, good practice implementation, microservice extraction, new architecture migration
- Some experience with DevOps things.
-- Leaded a team that made a significant work on revitalizing of a legacy-like project - improved processes, integrated new services, created a completely new codebase. implemented some sort of microservice architecture.
As a result we had:
- a lot higher change delivery speed
- huge reduction of project routine job (saved a lot of workhours)
- improved overall satisfaction both of customers (less bugs) and team members (reduced team turnover)
- reduced a costs of a cloud infrastructure (saved thousands euros per month)
- application became scalable (launched few more projects, based on same application core)
-- Leaded up to 15 developers at same time (3 teams), and helped to coordinate their job with other project teams and departments.
$2800 / mo
≈ $33600 / year net
PHP Developer
Uzbekistan · 4 years of experience · Upper-Intermediate ·Published yesterday
Uzbekistan · 4 years of experience · Upper-Intermediate ·Published yesterday
$3500 / mo
≈ $42000 / year net
PHP Developer
Netherlands · 3 years of experience · Upper-Intermediate ·Published yesterday
Netherlands · 3 years of experience · Upper-Intermediate ·Published yesterday
PHP Developer
SohoNet, Ukraine
August 2020 - May 2021 (9 months)
Spearheaded the development of an API for a mobile app using Laravel and MySQL.
Crafted essential CMS components and managed databases for optimal performance.
Engineered both front-end and back-end solutions for SmartTV and TV Box applications.
Demonstrated proficiency with IPTV and digital streaming technologies.
Developed chatbot integrations for platforms including Telegram, Viber, and other messengers.
Successfully led the migration from Laravel version 7 to 8.
PHP Developer
Lri Code & Care
May 2021 - Present (1 year)
Contributed to projects across sectors: Internet Banking, education, and crypto exchange.
Conducted comprehensive estimations for large-scale projects.
Led estimations for major projects and mastered MySQL with domain-specific optimizations.
Prioritized Laravel, MySQL, and Redis; enhanced a WordPress project and integrated WebSocket for speed.
Directed front-end development using Vue.js and became proficient in both Yii1 and Yii2.
PHP Developer
SiteLucent
June 2022 - Present
Demonstrated expertise in SQL, developing complex queries for efficient data management.
Led the setup of website parsers, adapting to diverse download techniques and ensuring the effective extraction of data from varying site architectures.
Contributed to the project built on pure PHP, balancing both back-end logic and data organization.
Enhanced the front-end aspect of the monitoring system, delivering an improved user experience and data presentation.
Expertly rectified and refined fields from scraped Product Detail Pages (PDPs), combining coding prowess with meticulous attention to detail, ensuring the accuracy and quality of retrieved data.
Engaged in continuous learning, honing skills in SQL, regular expressions, and advanced data parsing techniques.
Overall:
A versatile PHP Developer with 3+ years of experience, adept at collaborating in international teams. My journey in backend development ranges from architecting APIs for mobile apps to intricate data management using advanced SQL techniques. I've successfully executed numerous E-Commerce projects. My analytical prowess, combined with a keen attention to detail, ensures the delivery of high-quality digital outcomes.
$7000 / mo
≈ $84000 / year net
Tech lead / Senior Js Developer
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published yesterday · In passive search
• PHP, MySQL;
• Git(GitHub, GitLab, Bitbucket), Node, Gulp toolset, npm, JIRA, JSON schema, Jenkins, NVM)
Node.js (basic knowledge)
Fixed old tests(unit/e2), created new features of different complexity
$4000 / mo
≈ $48000 / year net
Fullstack WordPress Engineer (PHP + MySQL + JS/CSS3/HTML5) + Security Expert
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published yesterday
Core Competencies:
Hello! I specialize in web development with a particular emphasis on site security. My expertise is deeply rooted in WordPress, where I excel in creating custom functionalities, themes, and ensuring top-notch protection and performance. I am adept at developing custom dashboards and APIs, with a strong focus on optimizing for mobile speed and SEO.
Project Experience:
My WordPress journey includes a diverse portfolio of projects across various domains:
- News Portals: Crafting dynamic and responsive platforms for real-time news dissemination.
- Corporate Portals: Building robust and scalable solutions for business communications and operations.
- Medical Booking Systems: Implementing efficient and user-friendly booking interfaces for healthcare services.
- Food Delivery: Streamlining online ordering and delivery processes for the food service industry.
- Landing Pages: Designing impactful landing pages with a focus on conversion optimization.
- API Integration: Seamlessly integrating third-party APIs for enhanced functionality.
In each project, I have leveraged WordPress as a versatile backend, creating custom user profiles and role-specific dashboards. I have worked on multilingual and multi-currency projects, incorporating custom post types and integrating custom fields. My skills extend to developing bespoke themes and plugins tailored to specific project requirements.
Technical Workflow:
I adhere to a Continuous Integration/Continuous Deployment (CI/CD) workflow using GitHub, ensuring efficient version control and seamless collaboration in WordPress development.
Looking Forward:
I am always on the lookout for challenging projects that allow me to push the boundaries of WordPress development and site security. If you're seeking a dedicated professional who combines technical expertise with a passion for innovation, let's connect and explore how we can collaborate on your next project.
Transforming Ideas into Secure and Efficient Web Solutions
- HSTS (HTTP Strict Transport Security): Implemented HSTS across various projects, enforcing HTTPS to mitigate SSL stripping and man-in-the-middle attacks.
- CSP (Content Security Policy): Developed and applied CSPs to prevent XSS and data injection attacks, enhancing website security against external threats.
- Security Policy Documentation: Authored detailed security policy documents, setting standards for security implementations in web development.
Stealth WordPress Architecture:
- Developed a unique architecture for WordPress to protect against automated attacks, customizing structures and paths to reduce vulnerability.
Key Project Developments:
- Food Delivery Project: Led the development of a comprehensive food delivery platform, integrating user-friendly interfaces with efficient order processing.
- Medical Booking Service & Hospital Management: Created a seamless medical booking system and hospital management portal, improving patient appointment scheduling and operational efficiency.
- Mobile ID Service Provider Portal: Developed a secure portal for Mobile ID services, focusing on robust user authentication and data integrity.
- UA Government Service Project: Contributed to a Ukrainian government service project, enhancing public service accessibility and user experience.
- US Company Mail and Delivery Corporate Portal: Headed the development of a corporate portal for a US mail and delivery company, focusing on internal communication and operational efficiency.
- Corporate Sites Network and Landings (Cryptocurrencies Service): Orchestrated the development of a network of corporate sites and landing pages for a cryptocurrency service, prioritizing user engagement and secure transactions.
Additional Achievements:
- Successfully completed numerous smaller projects, each adding valuable experience and insights. These projects, though smaller in scale, have been crucial in refining my skills in diverse areas of web development and security.
$2000 / mo
≈ $24000 / year net
Middle Backend Developer
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
$5500 / mo
≈ $66000 / year net
Senior software engineer
Poland · 5 years of experience · Upper-Intermediate ·Published yesterday
Poland · 5 years of experience · Upper-Intermediate ·Published yesterday
Хочу цікавих задач, які потребували би якогось процесу обдумування :)
Також, при можливості, мати можливість поступово вникати в проекти з використанням Python/|Golang.
$1000 / mo
≈ $12000 / year net
PHP Developer
Ukraine · 2 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 2 years of experience · Upper-Intermediate ·Published yesterday
10+ years in maritime ships electrical-automation engineering.
Top rated senior engineer.
I have participated in the development of different projects across various industries, including logistics, education, and finance with technologies based on PHP, JavaScript and SQL programming languages. In addition also engage in the development and launch of my own projects particularly focusing on IoT technologies.
Main stack: Laravel + Vue.
No crypto, gambling and micro-credit organisations.
No russian software integration.
$5000 / mo
≈ $60000 / year net
PHP Software Engineer
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Have varying experience with different PHP frameworks - Symfony 2-5, Magento 2, Zend, Yii 2, CodeIgniter. Worked on the frontend side in the past as well. Familiar with ES6, jQuery, jQuery UI, ExtJS 3.
$6000 / mo
≈ $72000 / year net
Data Scientist
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Kyiv · 5 years of experience · Upper-Intermediate ·Published yesterday · In passive search
- 5 years as a Data Scientist
- Before - 3+ years as a Software Engineer
Skills
- Programming (Python as a main language, had commercial experience with R, and Web development)
- Machine learning algorithms (classification, regression, clustering, topic modelling, anomaly detection, etc)
- NLP (Text processing, embeddings, texts classification and clustering), Transformers, etc
- Deep Learning using PyTorch
- Data pipelines (ETL, EDA, Data Cleaning, Models serving and monitoring)
- Experiments setup and tracking. Configurations management
- Good Data Visualisation, App prototyping skills, and Dashboards development (Data Studio, Streamlit, Shiny, Plotly, etc)
- SQL experience (MySQL, PostgreSQL, BigQuery, etc)
- Development methodologies (Kanban, Scrum). Jira and other task-tracking tool
- Git, Docker, worked within AWS infrastructure
- Labeling process setup with custom self-developed labeling tool using Active learning techniques
- Provided solution for complex Supply Chain problems with high impact on product value
- Successfull implementation of NLP approaches in Supply Chain domain