Architected and built an agentic assistant integration for an AI-powered learning platform, using robust, secure tool calling to execute complex workflows. Engineered a strictly typed Node.js and TypeScript backend with clean architecture and dependency injection, integrating Claude and other LLMs for streaming and multi-model orchestration. Implemented the assistant integration across the frontend and backend, including real-time interaction flows and secure tool-execution pathways. Established MCP-based tool orchestration, prompt and latency controls, automated testing, CI/CD, and observability for a reliable production-grade system.

Designed and developed the integration of an agentic assistant in an AI-driven educational platform, using robust and secure tool calls to execute complex flows. Built a strictly typed backend in Node.js and TypeScript, clean architecture, and dependency injection, integrating Claude and other LLMs for streaming and multi-model orchestration. Implemented assistant integration in frontend and backend, including real-time interaction flows and secure tool execution mechanisms. Established tool orchestration via MCP, prompt and latency controls, automated testing, CI/CD, and observability for a reliable, production-ready system.

Currently developing and deploying custom web applications for clients locally and worldwide focusing on design, performance, accessibility, and maintainability. Identifying and responsibly disclosing security vulnerabilities in various web platforms as part of bug bounty programs.

Developed a software licensing platform using React for the front-end and NodeJs for the API allowing customers to browse software licenses, manage subscriptions, and access download links.

Built a software licensing platform that automated subscription validation and secure digital product delivery, eliminating manual access issues and reducing support overhead by an estimated 30%. Architected RESTful APIs and React components for license validation services, achieving 99.9% uptime across peak subscription periods. Integrated automated workflow triggers for download link and license key delivery, cutting average customer wait time from hours to seconds.

Developed a software licensing platform that automated subscription validation and secure delivery of digital products, eliminating manual access issues and reducing support load by approximately 30 percent. Designed REST APIs and React components for license validation services, achieving 99.9 percent availability during peak demand periods. Integrated automated flow triggers to deliver download links and license keys, reducing average wait time from hours to seconds. Implemented cloud infrastructure on AWS using EC2 to run backend services, S3 for file and digital product storage, RDS for the database, and CloudFront to distribute content securely and efficiently. Configured automated deployments using CI/CD and Docker.

Developed a secure online banking platform using React for the front-end and Node.js for the back-end allowing customers to view account balances, transfer funds, pay bills, and manage investments. Built an internal bank management system for employees using microservices with NodeJs and NestJs to facilitate account management, loan processing, customer communication, and real-time data analysis.

Developed a secure online banking platform handling account balances, real-time transfers, and bill payments for thousands of concurrent users. Designed high-concurrency backend APIs capable of sustaining stability during peak transaction loads, reducing error rates during traffic spikes. Architected a Node.js/Django microservices system that decoupled core financial logic from internal admin tools, improving deployment independence and system resilience.

Developed a secure banking platform to manage balances, real-time transfers, and utility payments for thousands of simultaneous users. Designed high-concurrency backend APIs capable of maintaining stability during transaction spikes, reducing error rates during high-demand periods. Designed a microservices system with Node.js and Django that separated core financial logic from internal administrative tools, improving deployment independence and resilience. Designed and deployed microservices architecture on AWS using EKS for Docker container orchestration, EC2 for compute capacity, RDS for transactional data, and ElastiCache/Redis to improve high-frequency operation performance. Used Application Load Balancer to distribute traffic and CI/CD pipelines for independent deployments.

Built a warehouse management system web application using Node for the back-end and React for the UI to facilitate adding, tracking, and managing inventory stock including auto parts and accessories.

Built a custom Warehouse Management System (WMS) to fully digitize inventory tracking and order fulfillment operations. Optimized backend data-handling logic, significantly increasing operational speed for stock-taking workflows and reducing manual errors in order processing.

Developed a custom warehouse management system (WMS) to fully digitize inventory tracking and order processing. Optimized backend data processing logic, significantly increasing physical inventory speed and reducing manual order errors. Implemented cloud infrastructure using EC2 to run the backend, RDS for data persistence, and S3 for file storage, using Docker to standardize deployments and facilitate environment administration.

Designed and implemented a real estate listing platform using React for the front-end and NestJs for the API. Developed a content management system (CMS) using React and NestJs to empower non-technical users to update website content including property descriptions, images, and virtual tours.

Designed and launched a real estate platform with advanced filtering and geolocation-based property search. Built a custom CMS that empowered non-technical marketing teams to independently manage property listings, reducing dev-team support tickets by 40%.

Designed and launched a real estate platform with advanced filters and geolocation-based property search. Developed a custom CMS that allowed the marketing team to manage properties autonomously, reducing support requests to the development team by 40 percent. Implemented cloud infrastructure on AWS using EC2 for platform services, RDS for the database, S3 for property image storage, and CloudFront to distribute static content, improving platform performance.

Worked on a user-friendly self-service portal using React for the front-end and ExpressJs for the back-end. This portal allowed customers to manage their internet plans, troubleshoot connection issues, and track data usage. Developed an interactive coverage map using React and ExpressJs APIs to visualize Claro's internet coverage, check service availability, and troubleshoot outages.

Scaled a customer self-service portal used by hundreds of thousands of subscribers, improving UI/UX for plan management and automated troubleshooting flows. Engineered an interactive geospatial coverage map using Leaflet.js and Google Maps API, processing complex geodata for seamless frontend visualization.

Scaled a self-management portal used by hundreds of thousands of subscribers, improving the experience for managing plans and executing automated troubleshooting flows. Developed an interactive geospatial coverage map with Leaflet.js and Google Maps API, processing complex geographic data for smooth frontend visualization. Worked with cloud infrastructure oriented toward high-traffic applications, using Amazon CloudFront for static content distribution, S3 for storage, and AWS services to support portal deployments and scalability.