It's Ugur. Freelancer and Fullstack Developer building web applications.

Freelancing for the last 2 years on Upwork. Worked +50 clients resulting +10 SaaS web app from scratch, +30 browser extensions and maintained +20 web apps.

If you have a project in mind, feel free to send me an email at [email protected]. Please include a brief description of your project, budget and a timeline.

Reviews from Clients

It was great working with Ugur on this web app. He understood the task and when I had some revisions, he was quick to implement them and make sure they met my requirements. Highly recommend working with Ugur on any web app and Chrome extension
Once again, working with Ugur was a fantastic experience.
Ugur is a rockstar! He did an amazing job converting NextJs app to the mono repo with a web app and Chrome extension. Chrome extension worked well and communication was smooth. I will definitely work with him again.
Ugur is amazing... really fast to learn, and implement high quality code and even complex requirements. Will surely work with him in the near future.
It was a pleasure working with Ugur. He's highly skilled and focused on making the best product for you and cater to your needs.
He is a true magician! Fantastic experience
Went above and beyond. Took the project exactly where I wanted it to go. Understood issues from my side that delayed their work (I was providing backend). Clean code, well organized, well thought out
Great work, efficient, quality, and fast in implementation. Good communication and easy to work with. Would hire again
Ugur is fantastic super reliable and a pleasure to work with! Helped with a rapid fix on an existing chrome Plugin we worked on together nearly a year ago that’s been doing pretty well.
Great work consulting on extensions. Most knowledgable freelancer on Upwork for extensions
Best freelance developer on Upwork. Extremely knowledgable and gets things done extremely quickly. Never seen a software developer work as fast and as hard as Ugur!"
He is good at browser extensions and has extensive experience in front and backend technologies. We are switching to a different project and closing this one. Highly recommend."
Amazing chrome extension with powerful webscraping!
Very talented and professional. Highly recommend!
Ugur worked on a Chrome extension, and I couldn't be happier with the results. Ugur's professionalism, clear communication, and exceptional skills really stood out. The Chrome extension he developed exceeded my expectations and it was a smooth and enjoyable experience collaborating with him. I highly recommend Ugur for anyone looking for top-notch work and a seamless development process.
Yes - all the reviews are true! He is truly amazing in terms of his promptness and speed to execute. I absolutely loved working with him.
I had the pleasure of working with Ugur Kellecioglu on a recent project where I needed a Chrome extension developed, and I am extremely satisfied with his work. From the very beginning, Ugur showcased his professionalism, expertise, and commitment to delivering a high-quality product.
I highly recommend Ugur as a skilled Chrome Plugin developer. His attention to detail and high-quality work allowed him to quickly create the extension I needed. For anyone seeking similar services, I suggest considering Ugur for your plugin needs
Ugur is talented and responsive developer. He completed our project as per schedule. Throughout the project he was very cooperative. We loved working with him and looking hire again whenever we will have similar project

*reviews can be verified on Upwork

Projects

You have an idea, I have the skills to bring it to life. Here are some of the projects I've worked on.

Qear

Qear

All computer monitors specifications in one place. Compare monitors by specs, brand, and price. Find the best monitor for your needs.


PastorsLine

PastorsLine

Communication tool designed for pastors and ministry leaders to effortlessly connect, capture, communicate, and engage with their communities through texts, voice calls, and digital automation.


Turavi

Turavi

Turavi is a travel blog that I've built from scratch. It's a fullstack web application that allows users to create, read, update and delete blog posts. It also has a user authentication system.


Detailed

Detailed

Provides instant SEO insights, including title tags, meta descriptions, and meta robots tags, for any website you're on, streamlining daily SEO analysis and saving time by eliminating the need to manually inspect source code.


Auditional

Auditional

All-in-one tool that helps actors track auditions, manage industry relationships, and analyze their career progress to enhance their acting journey.


YogLeads

YogLeads

Helps businesses boost their sales pipeline by providing industry-expert sales freelancers, AI-enabled lead generation, and comprehensive sales management tools.


PickeyAi

PickeyAi

AI-driven password manager that transforms your memorable photos and 3D characters into secure, easy-to-use master keys for managing all your passwords.


RateItAll

RateItAll

A platform where you can rate anything, from movies to dog breeds, and share your opinions with the world.


YouNet

YouNet

Personalized AI to boost work productivity by integrating large language models with your data, offering tools like email response generation, content creation, and interactive AI chats across any web-based platform via a browser extension.


SignalSurf

SignalSurf

Provides instant WiFi ratings for accommodations on Booking.com and Airbnb, ensuring travelers and remote workers can confidently book stays with reliable internet connectivity.


FollowIt

FollowIt

RSS feed tracker that automatically notifies your followers when you publish new content, helping you retain visitors and bring them back to your site without any manual effort.


TasteWP

TasteWP

Allows users to quickly set up and experiment with WordPress instances without requiring a login, offering features like site cloning, staging, and permanent hosting with an option to use your own domain.


DigiSale

Online marketplace for digital products, enabling creators to sell their digital assets like eBooks, courses, and software tools to a global audience.


NovelMonkeys

AI-powered writing assistant that helps authors write novels by generating plot ideas, character profiles, and story outlines based on their preferences.


LoanTube

LoanTube

online platform that simplifies loan comparison in the UK by matching users with tailored loan offers from multiple lenders, ensuring they find the best rates and terms quickly and easily.


Asinpan

Asinpan

Amazon product asin scraper.


Tech Stack

A good engineer is a good problem solver. Technologies are just tools to solve problems but here are some of the tools I prefer to use in my day to day work.

ReactNext.jsTypeScriptNode.jsExpressNest.jsPostgreSQLMySQLMongoDBFirebaseTailwind CSSAWSDockerRedisRabbitMQReact QueryReact Hook FormZodZustandReact-ariaShadcn-uiStorybook