𝗣𝘂𝗹𝘀𝗮𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗖𝗼𝗺𝗽𝗮𝗻𝘆:•Played a key role in developing the Cyber Shield Portal, serving customers across the US Military, financial institutions, agricultural enterprises and other sectors.•Designed a Phishing Add-In for the portal to manage trusted domains and top-level domains for customers.•Managed document upload retention via S3 bucket and implemented notifications to admins for insecure uploads.

𝐍𝐞𝐰 𝐏𝐨𝐰𝐞𝐫 𝐖𝐨𝐫𝐥𝐝𝐰𝐢𝐝𝐞 𝗖𝗼𝗺𝗽𝗮𝗻𝘆:•Played a key role in developing a trading platform for a global hardware provider, supplying subscribers with the best stock, price, manufacturer, condition, and lead time data.•Integrated with 12 out of 19 worldwide vendors on the system and enhanced 4 other vendor integrations, including API integrations, web scraping with Selenium, and SFTP file download.•Crafted a queue and worker thread to manage multiple part number requests, optimizing server resource usage (CPU, memory), and reducing memory usage by 70%.

•Built the new design of the C3S Internal Portal.•Added 3 main features: events, polls, and education platform subscriptions and improved MVC modules for employee profiles, performance reviews, work hours tracking, vacation and hardware requests.•Implemented scheduling and notifications for requests and events to improve automation workflows between managers and employees, boosting productivity.

Developed the C3S responsive website from scratch, increasing online visibility by 100% resulting in a notable increase in inquiries.

Evaluated over 100 LLM response tests as a Freelance AI Trainer for Outlier AI.

• Collaborated on a restaurant management system, enabling menu creation, ordering, payments, coupons, deliveries, table reservations, reviews commercial registration leading to the onboarding +20 restaurants.• Led to an 80% increase in sales.

• Performed smart IoT hotel locks using Node.js, Express.js, Tuya integration, GraphQL and PostgreSQL, enhancing hotel security and convenience.• Developed GYM system, crowdfunding platform, and nutrition app features using Node.js, Laravel, Django, RESTful API, React, Next.js, and Angular, boosting functionality and UX.