life enthusiast, deep empath, lover of books and literature
- Wordpress
- Desktop
- Digital marketing
- Typography
- Project management
- Hourly Rate$10 / Hr
- Total Earned$0
- Experience0 Years
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life enthusiast, deep empath, lover of books and literature
am a Full stack developer specializing in wide variety of coding niches, from databases to graphic design and UI/UX management. I have some good experiences of API development for mobile apps, experience with third-party libraries and APIs, good knowledge of MVC, OOP, databases, and core PHP. My technical skills include: • PYTHON • DJANGO • DRF (DJANGO REST FRAMEWORK) • DJANGO-CMS • Celery, RabbitMQ • PostgreSQL, MySQL, MSSQL, Amazon RDS • Redis, Mongo • Web Scraping, BeautifulSoup, requests, Pandas, NumPy, Matplotlib, Searborn etc. • Data Analysis • HTML, CSS, SCSS, JavaScript • React/Redux, jQuery • Bootstrap • Digital Ocean, AWS, Google Cloud, Linode • Linux & Security, Nginx, Docker • Git, GitHub, Travis CI and more. I work fast and efficiently and offer a 100% satisfaction guarantee.
I have 10 years experience in software development. I am focused on web application development. Here is a list of my most recent and current work: 1. Developed Hackers trap subsystem. I came up with the algorithm to protect web applications from hackers. 2. Help reduce the cost of application maintenance. There are a lot of applications with bad code quality. It leads to a lot of defects while maintenance + clients over pay for adding new functionality. I rewrote a lot of applications with clear architecture, design and code reduce the cost of application maintenance. 3. Help improve web applications performance (page loading): code optimization, sql queries optimization, changing of settings in Coldfusion Administration and MS SQL, hardware upgrades. 4. Integrated eCommerce web applications with Amazom (AWS) to upload products to Amazon, receive orders and so on. Products like Gold Rings, Stones, Candles, Clothing. 5. Integrated eCommerce web apps with eBay to upload products to eBay, receive orders, etc. 6. Integrated eCommerce web apps with payment systems like Paypal (including credit cards via Paypal), Secure Trading, SagePay, Pay4Later 7. Developed mobile version of websites using Jquery Mobile or flexible version with Bootstrap. 8. Integrated schema.org into products page for eCommerce web apps 9. Resolved issues with indexing of pages and images on Google 10. Installed and configured Coldfusion 11/IIS 8 on Win 2012 by using Coldfusion
I’m a Professional Full Stack Web Developer with 8+ years of valuable experience. I am Devoted, Eager and Passionate to Gratify Your Expectations. I can customize and develop Full Stack Websites and Hybrid Mobile Applications using Supreme JavaScript Frameworks like Angular/React/Vue/Nextjs/AMP etc . I can also create an Attractive, Engaging and Action-Packed UX/UI that is Simple and beneficial for your website/app.
I have Professional experience (or related academic experience) working with REST/SOAP services, JSON, XML, Appcelerator, PhoneGap, Xamarin I have helped many organizations develop creative and useable mobile applications, with clean, reusable code and are a whiz and testing and offering sound solutions. I am responsible for developing, writing tests, maintaining and adding new features to the applications. I have been involved in various projects in UI development for mobile applications for the past eight years. As you will ascertain from my resume, I have developed a wide range of forward-thinking user interface programs, which have all improved user experience and this has aided my proficient knowledge in the process and responsibilities of this position, and I have proficient knowledge in the process and responsibilities required for this position. The technical skills, that I master: UI/UX design, Analytics, Adobe Photoshop, Illustration, HTML, CSS, Javascript, Coding, Understanding of layouts, navigation, architecture. I am very fluent in English. I wnat to work especially in Upwork, cause this is the main platform which gives the freelancers opportunity both to gain money and experience.
I’m a full stack developer. I’ve worked in this sphere for 8 years. During the years, I’ve accumulated extensive industry experience which includes participation in various web development projects. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. From Front end I’m experienced in HTML, CSS, JavaScript, React, Typescript, Angular, Vue.js, jQuery, from Back end I’m experienced in Ruby, PHP, Python, Django, C#, Perl, Java, Golang, SEALA, Django Laravel, Spring, Express, etc. Except for the mentioned technologies I’ve also worked with such design tools as Figma, Sketch, InVision, Adobe XD, Canva, Photoshop. Also, some APIs I’ve used are Google Maps, Twitter, Facebook, Amazon S3, Open Weather Map, Shyscanner, Flight Search, etc. Databases I’ve used are MySQL, MongoDB, Oracle, Postgre SQL, Microsoft SQL, MariaDb.
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Reviewed by Cindy Nelson
Costa helped out a lot, was involved in the process and updated us with news if necessary, I am satisfied!
Reviewed by Ian Carroll
Awesome job and fantastic result. Jose is professional in his field and knows what he is doing.
Reviewed by Matthew Hill
Extremely talented and capable of delivering all features as promised.
Reviewed by Erin Morgan
Thank you, beautiful job. I love the way Zale is handling his projects.
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Looking for a SQL freelance developer for your PostgreSQL project? You’re in the right place. Hire PostgreSQL developer with ITHire.
The PostgreSQL database program is a computer software that allows data to be stored. It's one of the most popular database programs currently in use, and it's commonly used by websites and apps to store user information. It is free and open source software. This implies that anybody may use it for any purpose. The PostgreSQL License, like the BSD license, is a permissive open-source license. You can learn more about PostgreSQL in their developer’s guide.
PostgreSQL has a number of advantages over other database programs. First, it's very stable. It's been around since the 1980s, and it's been used in production environments for years. This means that it's less likely to have bugs and is more likely to be compatible with other software.
Second, it's very versatile. It supports a wide variety of data types, including text, numbers, images, and even geographic data. It also supports a wide variety of programming languages, making it easy to integrate into existing systems.
Third, it's very scalable. It can handle large amounts of data easily, and it can be scaled up to meet the needs of a growing business.
Finally, it's open source, which means that anyone can contribute to its development and improve its functionality.
While PostgreSQL has many advantages, there are some disadvantages to using it as well.
Here are a couple of questions to ask a SQL developer for finding out how he works with PostgreSQL.