Milos Aksentic

• Proficient in integrating AI/ML models into web applications to deliver innovative features such as chatbots, image generators, and audio/video processing tools. • Hands-on experience with tools like LangChain and LangGraph for building advanced AI-driven workflows. • Built 40+ AI agents using N8N, Make.com • Expertise in optimizing AI models for serverless deployment using AWS Lambda and other cloud platforms. • Extensive experience integrating third-party AI APIs, including OpenAI, Google Cloud Vision, and AWS Rekognition, to enhance application capabilities. • Built 10+ responsive ReactJS application to manage widget development workflow such as displaying project information, automating testing request and logging bug. • Mastered Typescript, NodeJS, Python, Django, Flask, Express, MySQL, MongoDB through many websites development. • Designed and deployed microservices using .Net, Spring Boot and Docker, improving system modularity and scalability. • Integrated Elasticsearch for advanced search capabilities in data-heavy applications. • Implemented e-commerce strategies for an online clothing retailer including optimizing advertisement placement, newsletters and promotional communication.Facilitated continuous interaction between users, development and QA teams throughout the SDLC.Led full redesign of website with findings from customer segmentation and competitive research. • Implemented CI/CD pipelines (Jenkins/GitHub Actions) to automate testing and deployment • Integrated Web3.js and MetaMask into React apps for NFT marketplace features, enabling crypto payments and wallet auth. • Developed a DeFi dashboard using Ethers.js and Aave’s API to track real-time lending rates across EVM chains.

🎯 Engineered responsive user interfaces and components utilizing HTML5, CSS3, JavaScript, React.js, GraphQL; enhanced usability across mobile platforms leading to a 40% increase in positive user feedback within three months. 🎯 Generated app integration with REST / SOAP and other APIs for Google Maps, social media logins, payment processors, and 17 other services. 🎯 Setup Jasmine and Karma for UNIT and Functional Testing of JavaScript with mocking frameworks with MEAN/ MERN (ES5/ES6) stack, Python, Django, Flask for developing applications. 🎯 Modules like MongoDB and mongoose for database persistence using Node.js to interact with MongoDB, Express.js for development of RESTful web services and middle ware configurations. 🎯 Passport and JSON web tokens for authentication and authorization 10 security configurations using Node.js. 🎯 ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept, Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON in about 3 projects. 🎯 Processed Unit Test, Integration and System Test and maintain application more than 10 times. 🎯 Design and implementation of the 99.99% up-time REST API for the mission-critical progressive web application, that provided critical connectivity channel for distributed functionality and increases system cohesion keeping manageable code complexity. 🎯 Documented solution architecture for the critical customer-facing portal reducing the time-to-market by 55%. 🎯 Established with product/marketing teams to redesign the mobile on boarding process and user experience by 40%. 🎯 Operated and mentored 6 graduate analysts; aided in development leading to highest performance ratings. Tech stack: HTML, Javascript, React, Next.js, Python, Django, Node.js, Express, Oauth, Flask, MySQL, Oracle, MongoDB, CI / CD, Kubernetes, C#, .Net.

• Implemented inclusive and accessible user interface screens using HTML, CSS, Jquery, Javascript and Scrum to support teamwork on 10 software products, resulting in 10% decrease in deployment time • Engineered a comprehensive digital repository enabling seamless storage and retrieval of over 15,000 multimedia files including documents, images, videos, and audio; enhanced accessibility features for diverse user needs. • Engineered a user-centric design for the social media platform, leading to an enhanced interface that boosted daily active users by 1,200 within three months of deployment through improved navigation and engagement features. • Crafted comprehensive testing frameworks that facilitated precise validation of application features; achieved an impressive reduction of manual regression testing time from four hours to just one hour per cycle. • Involve in systems design, development, testing, implementation, documentation, and support.