WebVibe

WebVibe

Turning Complex Ideas into Scalable Web Solutions.

Tel Aviv-Yafo, Israel
Freelancer
  Contact

ABOUT

Hi, I’m Itay, an experienced Full Stack Developer with 8+ years of expertise in building scalable web applications, optimizing system performance, and delivering top-notch user experiences. I specialize in modern technologies like JavaScript, TypeScript, Vue.js, Python, and AWS to craft powerful, efficient solutions for businesses.

Here’s how I can help you:
• Custom Web Applications: I’ve led development of large-scale internal systems, such as a BlueVine app that reduced load times from 2 minutes to 20 seconds.
• Performance Optimization: Whether it’s backend logic or database queries, I deliver faster, more reliable solutions, like optimizing search times at BlueVine by 90%.
• Pixel-Perfect Design: My work includes campaigns like Lenovo Yoga’s Facebook project, ensuring flawless visuals across devices.
• Full Lifecycle Support: From architecture design to deployment, I handle every step. At WiseShelf, I built a mobile app, reporting engines, and internal tools.
• Flexible Collaboration: I’ve worked with startups, enterprises, and tech partners like Cortica and Memorial Sloan Kettering Cancer Center, delivering exceptional results.

If you need a reliable partner to elevate your project with robust and scalable web solutions, let’s connect!

LANGUAGES

Hebrew
Native or bilingual proficiency
English
Full professional proficiency

SKILL DETAILS

Software & Programming

200 ILS / hr
HTML5, CSS3, JavaScript
I specialize in creating responsive websites and applications using HTML5, CSS3, and JavaScript. With 8+ years of experience, I focus on building modern, interactive user interfaces and optimizing performance across devices. I use CSS3 for custom layouts and responsive design, and HTML5 for improving accessibility and cross-browser compatibility.
DB - MySQL
Experienced in MySQL database development and optimization, with extensive hands-on experience from BlueVine. Led efforts to design efficient database schemas, improve query performance, and implement indexing strategies that reduced query execution times significantly. Skilled in writing complex queries, maintaining data integrity, and optimizing database performance for large-scale web applications.
Python
Experienced Python developer with a proven track record in developing and optimizing large-scale systems. Led key projects at BlueVine, focusing on backend performance, scalable APIs, and efficient database integrations. Skilled in delivering high-quality, maintainable code for complex business applications and meeting tight deadlines in dynamic environments.
Node.JS
Experienced Node.js developer with hands-on expertise gained at WiseShelf, focusing on building scalable backend systems and integrating IoT solutions. Played a key role in developing APIs and real-time data processing pipelines, enabling seamless communication between IoT devices and cloud-based platforms. Committed to delivering efficient and reliable code to support innovative, data-driven solutions.
DB - MongoDB
I have extensive experience working with MongoDB, leveraging its NoSQL architecture to handle large volumes of unstructured data. My expertise includes designing flexible and scalable database schemas, optimizing query performance, and integrating MongoDB with various backend technologies. I’ve used it for both real-time data processing and storing complex data structures, ensuring high availability and responsiveness in web applications.
Django
have in-depth experience with Django, a high-level Python web framework that enables rapid development of secure and maintainable web applications. I’ve used Django to build robust, scalable backend systems, develop RESTful APIs with Django REST Framework, and manage complex database relationships. My expertise includes leveraging Django’s built-in features such as authentication, form handling, and ORM to streamline development while ensuring high performance and security.
AngularJS
I have hands-on experience developing dynamic and single-page applications using AngularJS. I’m skilled at building modular, scalable applications with two-way data binding, dependency injection, and directives. I’ve worked extensively with AngularJS to create smooth, responsive user experiences while ensuring maintainability and performance optimization. My experience includes both the frontend development of complex UIs and backend integration for full-stack solutions.
Full Stack Developers
Over 8 years building custom web applications for startups, enterprises, and consulting clients. Led complex internal systems, optimized user-facing and backend functionality for scalability and performance.
React.js
DB - NoSQL
Front-end Developers
Led the development of responsive, user-centric frontend solutions using Vue.js and AngularJS. Focused on pixel-perfect design and optimization for multi-device performance, including campaigns like the Lenovo Yoga Facebook project.
Back-end Developers
Developed scalable backend solutions using Python, Django, and Django REST framework. Led the optimization of complex business logic and database management for high-performance applications.

Websites

200 ILS / hr
Dynamic Websites
Experienced in building dynamic websites that adapt to user interactions and real-time data. At BlueVine, worked on projects requiring real-time data processing and integration with databases to provide personalized user experiences. Skilled in creating responsive, user-friendly applications that evolve based on user behavior, enabling seamless interaction and efficient performance.
Simple Websites, Landing Pages
Extensive experience in building simple websites and landing pages with a focus on user-friendly designs and high conversion rates. Developed clean, responsive pages that align with business goals, ensuring fast load times and smooth user experiences. Skilled in creating effective landing pages tailored to specific marketing needs, with a strong understanding of what drives conversions.
Responsive Website Development

EMPLOYMENT HISTORY

May 2019 - July 2024

Full Stack developer

BlueVine , תל אביב, ישראל
  • Led the development of large-scale internal web applications, specializing in technologies such as Vue.js and Python.
  • Improved performance through database and API optimizations, including the use of New Relic.
  • Developed custom solutions to meet business needs, integrating interactive user interfaces with robust server-side capabilities.
  • Led initiatives to implement testing practices that influenced all teams working with Vue.js.
  • Enhanced user experience and performance through code and infrastructure improvements.
  • Technologies used: Vue.js, Python, SQL, New Relic, AWS, Docker, SCSS
February 2017 - August 2018

Full Stack developer

WiseShelf (company closed) , תל אביב, ישראל
  • Worked at WiseShelf, a startup specializing in smart storage solutions that optimize store operations and enhance consumer shopping experiences using light sensors and AI.
  • Developed and maintained both the client-side and server-side of the core SaaS product.
  • Improved system performance by reducing loading and response times.
  • Developed a mobile app for store employees, contractors, and internal use.
  • Created demos and tutorials for major clients like Euroshop, Visa, and others.
  • Developed a customizable reporting engine for customers and internal teams.
  • Technologies used: AngularJS, Node.js, Ionic, MongoDB, SQL, JavaScript, jQuery, Chrome's performance tool, Express.js, Sass, CSS3, HTML5, npm
February 2016 - January 2017

Head of client development

Pixter-media , Tel Aviv-Yafo, Israel
  • Led client development for Pixter-media, a B2B2C plug-n-play drop shipping solution for print products, enabling website owners to easily add e-commerce stores.
  • Developed, maintained, and deployed the client environment and website.
  • Created WordPress plugins and built demo pages for clients, investors, and meetups.
  • Technologies used: jQuery-based SDK, AngularJS, Gulp, PHP, Sass, HTML5, JavaScript, Bootstrap
January 2015 - July 2016

Full Stack developer

MisterBit , תל אביב, ישראל
  • MisterBit is a developer and technical outsourcing and consulting firm specializing in new frontend technologies and complete project development.
  • Contributed to project development for clients such as Cortica, Super Sonic, AudioCodes, Pixter-media, and more.
  • Led the Lenovo Yoga Facebook campaign for Super Sonic, ensuring pixel-perfect implementation with meticulous attention to the look and feel across multiple devices.
  • Built and maintained websites, including www.misterbit.co.il and www.coding-academy.org.
  • Deployed and maintained production servers for various projects.
  • Provided ongoing support for the Memorial Sloan Kettering Cancer Center project, ensuring stability and functionality.
  • Technologies used: HTML5, CSS3, Angular2, PHP, SQL, Grunt & Gulp, NPM, Sass, AngularJS, JavaScript, Bootstrap.

EDUCATION

2007 - 2011

B.Sc. in Computer Science, Major in Software

Tel-Hai Academic College
  • Completed a Bachelor's degree in Computer Science with a focus on Software Development.
  • Gained a strong foundation in programming, algorithms, and software engineering principles.

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