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Hybrid mobile apps · JavaScript
Ukraine Lvov, Ukraine
React Native and React: fast, easy, and efficient
606
 1  0

Welcome to my profile! I am an experienced React Native and React developer with over 7 years of experience in the IT industry. I have successfully completed more than 50 projects during my career. My skill set includes: ✅ Javascript, Typescript ✅ HTML5, CSS3 ✅ React Native, React ✅ JQuery ✅ MongoDB, PostgreSQL, MySQL ✅ Redux ✅ Next ✅ Firebase ✅ Expo APIs that I have experience with: ✅ Google Maps API, ✅ Stripe API ✅ PayPal API ✅ Sendgrid APIGoogle Ads API ✅ Facebook Ads API ✅ Twitter APIGoogle Analytics API If you are looking for a developer with a strong track record of delivering high-quality work, excellent communication skills, and the ability to handle simple and complex projects, please do not hesitate to contact me. #react_native #react #javascript #typescript #android #ios
  • expo
  • Firebase
  • Mobile application
  • React
  • React Native
  • React Native Android IOS
  • react.js
  • web applications

PHP · JavaScript
Armenia Yerevan, Armenia
6256
 128  2
  • CodeIgniter Framework
  • google maps
  • jquery
  • stripe
  • yandex map api

Oleg — ryasnoy
Apps for iOS (iPhone and iPad) · Swift
Ukraine Zaporozhe, Ukraine
1060
 21  0
  • Cocoapods
  • Core Data
  • facebook api
  • Firebase
  • Git (and some other VCS)
  • google maps
  • iOS SDK
  • json
  • Mobile UI/UX Design
  • MVVM
  • Objective-C
  • RxSwift
  • Sprite Kit
  • twitter api
  • VK SDK iOS
  • websockets

PHP · Web programming
Ukraine Ternopol, Ukraine
З технічними експертами, будь яка ваша ідея стає можливою
941
 1  0

Hello, I'm Mykola, and I'm a software architect and Full Stack developer with an impressive 10-year experience. My work is my passion, and I'm always ready for new challenges. Over these years, I've learned not only to work independently but also to lead a small yet highly skilled technical team, helping turn all our clients' ideas into functional web solutions. My proposal includes the following capabilities: Development of automation systems, including CRM, TMS, ERP, and more. Expert API integration (payment systems, social networks, Google Maps, email services, and more). Custom website, portal, and module development. Creation of bespoke web solutions, including Chrome browser extensions, scanners, data processing services. I prefer diversity in my work and accept projects of varying complexity across different industries. In recent years, I've been actively working in e-commerce, logistics, finance, and insurance sectors. My technological stack includes the following tools: Backend: PHP (Laravel, Laminas, CodeIgniter, Symfony), PHPUnit. Frontend: JavaScript, Vue.js, jQuery. Databases: MySQL, MongoDB. Other: Docker, Vagrant, Nginx, Websockets, REST API, OAuth, Solr/ElasticSearch, Amazon SQS, Gearman, Redis, and many more. My mission is simple – to deliver high-quality and timely development that fully meets the expectations and goals of my clients. I always strive to create projects that genuinely solve problems and contribute to success. I'm delighted to be your technical partner and bring your ideas to life. Are you ready to move forward? Let's embark on this journey together!
  • back-end/front-end
  • Bootstrap
  • eComemrce
  • figma
  • jquery
  • landing page
  • MySQL / PostgreSQL / NoSQL
  • PHP
  • React
  • symfony
  • Vue.js
  • web development

Oleg — Excel-Lux  
Application programming · Business consulting
Ukraine Kyiv, Ukraine
621
 5  0
  • api google sheets
  • BPMN 2.0
  • Google Apps Script
  • google maps
  • Google Sheets
  • microsoft excel

Web programming · Web programming
Ukraine Lvov, Ukraine
573
 1  0

I have knowledge and practical experience of the following technologies: WordPress (creating themes from mockups, multisites, multilingual websites, Woocommerce, ACF PRO, Gutenberg, Bedrock, Sage, Drupal, etc.); HTML(5), CSS/CSS3, SASS/SCSS, Bootstrap, Foundation; JavaScript, jQuery; PHP, Blade, Twig, MySQL Responsive emails in HTML format; High-performance transitions and animations CSS/JS / Pixel Perfect / W3C standards and accessibility / Cross-browser compatibility / RWD; API interfaces - Google Maps, Google Analytics, YouTube, Vimeo, etc. GitHub.
  • Bootstrap
  • figma
  • jquery
  • landing page
  • PHP
  • React
  • Vue.js
  • woocommerce

Apps for Android · Apps for Android
Ukraine Chigirin, Ukraine
193

I'm developing android mobile apps since 2017. My greatest experience in: • WebView Domain (Cloacking) • Orders domain • Logistics Domain • Location/Maps Domain • Social Media Domain • Cargo Management Domain Hard skills: • Kotlin /Java; • Android SDK; • Android Jetpack (Room, Navigation, WorkManager, Lifecycle); • Push notifications: FCM, Onesignal • Firebase: Database, Remote Config, Analytics; • Attribution: Appsflyer, Adjust • Social's SDK: Facebook, Youtube, TicTok, Instagram • Databases: SQLite, Room, Realm; • Google API's: Maps, Drive, Tasks, Places etc.; • Retrofit 2, RxJava, Dagger 2, Koin; • REST/JSON/XML; • MVVM, MVP; • Material Design; • Git;
  • android developer
  • Android SDK
  • Firebase
  • java developer
  • Kotlin
  • MVVM

Website development · Online stores and e-commerce
Ukraine Kyiv, Ukraine
9677
 126  0

✅ I treat with responsibility to my work and to my customers - with respect. ✅ Website promotion experience and SEO-promotion Е-COMMERCE - over 10 years. ✅ I appreciate long term, honesty and open cooperation and ready talk your propositions about price. I always make concessions and try to build a long term and stable cooperation. I appreciate regular customers, so you can always contact me for help and advice even after the project closure. After closing the project, I provide clients with:⭐ One month of website technical support ✔️ FREE. SERVICES ✔️ Website development Website development includes primary SEO optimization. I do everything in a complex, so I don’t need a separate fee for SEO. ✔️ Development of technical specifications from scratch If you are not yet ready to clearly formulate what the site should be like, what forms are needed, what payment methods, etc I will definitely help you create a technical specification for the most effective website, better and more comfortable than your direct competitors.️ I am ready to help, not just fulfill the requirements. ✔️ Development of INTERNET STORES Based on the fact that I am very familiar with SEO trends and Internet marketing, I know what a website should be like to sell products and services successfully. My sites have everything you need for effective sales and promotion to the TOP. And also for convenient and simple goods management, ordering, accounting, delivery and payment. ✔️ Complex site analysis, report+recommendations on SEO; ;⭐Consultations FREE⭐✔️ Comprehensive internal SEO optimization of the site on a turnkey basis; ✔️ Correction of technical errors;✔️Improving PageSpeed Insights ;✔️ Compilation and work with the semantic core for YaD and Google;✔️ Filling the site with effective SEO texts;✔️ Рекомендации по развитию сайта с точки зрения SEO;✔️ Setting up in Google Analytics, Google Tag Manager, Google My Business, Google Search Console. SEO PROMOTION SERVICESSince SEO searching no longer covers all channels for attracting traffic, I use all currently effective advertising platforms: ✔️contextual - Google Ads or Yandex.Direct✔️targeted - Facebook and Instagram; ✔️ Improving the visibility of the site for HF, MF, LF requests;✔️ Promotion of HF, MF, LF requests of the project; ⭐ Google Maps Promotion⭐✔️ Targeted advertising on Facebook and Instagram to attract customers, increase sales and increase your profits; ✔️ Article promotion;✔️ Linkbuilding; ✔️ Crowd-marketing. SEO-COPYWRITING only in the complex of services for creating a website or promotion . SEO - texts according to new filters of Yandex and Google content requirements; Technologies used: Zipf's Law, TF IDF, BM25, LSI, Bert, Palekh; Analysis and assessment of the relevance of content on the site.
  • ecommerce WordPress

Website SEO audit · Search engine optimization
Ukraine Kropivnitskiy, Ukraine
6042
 232  0
  • Google Adwords
  • google tag manager
  • seo wordpress

Contextual advertising · Search engine optimization
Ukraine Odessa, Ukraine
672
 2  0
  • calltracking
  • Google Adwords
  • google tag manager
  • seo wordpress