Borisa – React, Node.js, Typescript

Chamelio.ai is legal tech startup focused on delivering AI toolset for Legal Teams. It focuses on large scale companies that have in-house Legal Teams.

• Implemented AI Agent that interacts with Word API
• Improved codebase structure and set best practices for the future

Internal knowledge base for teams, in app or directly in IDE, automatically kept up-to-date every time code code changes.

• Refactored front-end architecture
• Implemented different custom features to the TipTap editor (core app logic)
• Researched and implemented of different PLG tools and creation of custom product tours
• Built GitHub app integration for the product

This is a revolutionary tool that utilizes AI and Machine Learning to analyze NBA, WNBA, and NCAA games, offering detailed statistics on players' shot selection and percentages. The tool leverages its data to provide betting predictions for its users.

• Refactored the authentication and authorization processes
• Optimized bundle size
• Implemented page pre-rendering and reduced re-render count
• Wrote tickets for the rest of the team for all additional optimizations and refactors

E-School startup for Estonia and Germany.

• Trained the rest of the team on topics of Hasura and GraphQL
• Set up "graphql-codegen" architecture
• Led chat module team
• Created chat UI implementation based on designers' input
• Built back-end logic for real-time communication using Socket.IO
• Set up microservices architecture for back end

Estonian startup with a mission to provide resources for Business Analysts and startup developers, offering insights into how core features in their app industries are already implemented.

• Created front-end and back-end architecture
• Was a technical link between customer, PM, and developers
• Participated in the development of all core features
• Created video compression API
• Built multiple reusable hooks for the FE app since the client requested minimal npm packages installed
• Worked in collaboration with DevOps

Accounting software startup used by different agencies and individuals across Bosnia and Hercegovina with expansion plans to the whole Balkans.

• Created POS terminal web module based on a UI/UX designer's input
• Built real-time communication for notifications and bills using Socket.IO
• Created back-end CRUDS for the POS terminal module
• Was in charge of writing down users' feedback and planning implementation

Foreign citizens registration system for Bosnia and Hercegovina.

• Implemented permission-based authorization on the front end
• Was responsible for Admin view of user management and dynamic permission settings
• Was in charge of CRUD operations on the back end
• Created UI redesign

This was a small product created by Borisa when new tax laws were accepted in his country. Once a user entered a tax report, they could select and send it to the back end for later processing, generating a CSV file based on the government's instructions, and sending it to their API. He sold it to two companies in his country.

• Was in charge of user authentication and authorization
• Implemented user settings
• Built a dashboard for tax statistics
• Was responsible for Step forms in which users could enter everything needed for tax report generation
• Created tables for data entries