ACACO is a custom software development and consulting company focusing on web and mobile software development. In this company, many projects have been done in different fields.During my career at ACA, I faced many different challenges and issues that resulted in learning new technologies and expanding my technical knowledge.Some of these challenges were:* Created a dynamic solution for customers to design their sites to avoid duplication of templates and make Ul more customizable.* Created a set of multipurpose widgets from commonly used modules to make the system's actual power available in one place and only one widget from each module be needed.* Updated the legacy codebase from tightly-coupled fronted and backend to loosely-coupled to make better API consolidation and separation of concerns.* Created a progressive web app in order to eliminate the app store submission necessity and quick development.* Refactored the modules and templates to get better performance and accessibility scores.* Created a mini CSS framework for frequent needs to prevent styling duplication.* Created a Dockerized version of an existing Nextjs application to achieve a faster and more stable deployment process.A more detailed version of these challenges and It results are available in my online portfolio: https://amirsina.netlify.app/about

Zigap is an assistant powered by the most powerful artificial intelligence engines with massive amounts of data.Working on Zigap has significantly enhanced my skills in handling complex, real-time web applications. Through the use of WebSockets, I’ve gained a deeper understanding of managing live data streams and synchronizing updates efficiently. Additionally, integrating atomic state managers like Jotai has allowed me to handle state with precision, particularly in cases involving concurrent data updates across the UI. This project challenged me to manage various data types simultaneously, including audio, Markdown, LaTeX, images, and text, while ensuring a responsive and reactive user experience. Overall, it refined my approach to building dynamic, data-driven interfaces.Technologies used : Nextjs, Typescript, TailwindCSS, Jotai, React-Query, SignalR

Apex Resources Inc. is committed to maximizing the performance of most critical resources through development projects, as well as a sourcing and distributing agricultural commodities, raw materials, medical devices, petroleum products, and LED lights.

Midas Global Logistics has been operating in international forwarding for over 15 years and was originally founded in 1996 in Istanbul. Midas Global Logistics’s activities cover all types of transport to and from any worldwide destination. and in that time I was responsible for creating a new website using AngularJs with two main features :1. Show booking information2. Reservation * Technologies used : HTML5, Gulpjs, Sass, Bootstrap