𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: SlashNext Email Protection for Microsoft O365 | Real Time Phishing Defense𝐂𝐨-𝐥𝐞𝐝 𝐑𝐞-𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐎𝐟 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐖𝐢𝐭𝐡 𝐂𝐞𝐥𝐞𝐫𝐲Integrated Celery to enhance the Mailbox processing system by leveraging Celery’s MULTI-PROCESSING, AUTO-SCALING, and LOAD-BALANCING features. Improved memory management, boosted fault tolerance, and reduced infrastructure costs through service optimization.𝐅𝐞𝐭𝐜𝐡𝐢𝐧𝐠, 𝐏𝐚𝐫𝐬𝐢𝐧𝐠 𝐀𝐧𝐝… Show more 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: SlashNext Email Protection for Microsoft O365 | Real Time Phishing Defense𝐂𝐨-𝐥𝐞𝐝 𝐑𝐞-𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐎𝐟 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐖𝐢𝐭𝐡 𝐂𝐞𝐥𝐞𝐫𝐲Integrated Celery to enhance the Mailbox processing system by leveraging Celery’s MULTI-PROCESSING, AUTO-SCALING, and LOAD-BALANCING features. Improved memory management, boosted fault tolerance, and reduced infrastructure costs through service optimization.𝐅𝐞𝐭𝐜𝐡𝐢𝐧𝐠, 𝐏𝐚𝐫𝐬𝐢𝐧𝐠 𝐀𝐧𝐝 𝐄𝐧𝐫𝐢𝐜𝐡𝐢𝐧𝐠 𝐀𝐖𝐒 𝐂𝐥𝐨𝐮𝐝𝐖𝐚𝐭𝐜𝐡 𝐋𝐨𝐠𝐬 𝐅𝐨𝐫 𝐅𝐍/𝐅𝐏 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧Developed scripts to retrieve, parse, and enrich AWS CloudWatch logs for FN/FP detection. Optimized queries for terabyte-scale data, reducing MINIMIZE AMAZON PER-QUERY COSTS. Implemented safeguards to PREVENT REDUNDANT QUERIES during script failures, ensuring operational accuracy and cost efficiency.𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐅𝐨𝐫 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐁𝐮𝐢𝐥𝐝𝐬Built a custom service to replace the Microsoft Graph API with a file-based interface, enabling seamless re-running of machine learning model tests. Handled millions of emails in JSON files by implementing a CUSTOM HASHMAP using REDIS, resulting in faster searches and eliminating API quota issues. This solution reduced bandwidth usage and avoided interference with live customer data.𝐇𝐚𝐧𝐝𝐬-𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 𝐀𝐖𝐒 𝐋𝐚𝐦𝐛𝐝𝐚Worked with Python services written in SERVERLESS AWS LAMBDA architecture, delivering scalable solutions without server management.𝐒𝐭𝐫𝐞𝐚𝐦𝐥𝐢𝐧𝐞𝐝 𝐋𝐞𝐠𝐚𝐜𝐲 𝐂𝐨𝐝𝐞𝐛𝐚𝐬𝐞Led the retirement of outdated features and conducted IMPACT ASSESSMENTS to ensure seamless operation across both LEGACY and UPDATED SYSTEMS.𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞𝐝 𝐖𝐢𝐭𝐡 𝐂𝐫𝐨𝐬𝐬-𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐓𝐞𝐚𝐦𝐬Worked with cross-functional teams to ensure SMOOTH FEATURE DELIVERY during major releases, meeting the needs of both existing and new customers. Show less

𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: Privacy Defender Application | Threat Intelligence & Assessment Platforms | GRC Lens𝐄𝐓𝐋 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 𝐟𝐨𝐫 𝐓𝐡𝐫𝐞𝐚𝐭 𝐅𝐞𝐞𝐝Designed and developed ETL pipelines for threat feed processing, delivering Indicators of Compromise (IOCs) to APIs with low latency via Redis caching. Utilized Python, Redis, MongoDB, PostgreSQL, and Apache Airflow for efficient data handling in mobile apps and a threat intelligence platform.𝐃𝐣𝐚𝐧𝐠𝐨 𝐑𝐄𝐒𝐓… Show more 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: Privacy Defender Application | Threat Intelligence & Assessment Platforms | GRC Lens𝐄𝐓𝐋 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 𝐟𝐨𝐫 𝐓𝐡𝐫𝐞𝐚𝐭 𝐅𝐞𝐞𝐝Designed and developed ETL pipelines for threat feed processing, delivering Indicators of Compromise (IOCs) to APIs with low latency via Redis caching. Utilized Python, Redis, MongoDB, PostgreSQL, and Apache Airflow for efficient data handling in mobile apps and a threat intelligence platform.𝐃𝐣𝐚𝐧𝐠𝐨 𝐑𝐄𝐒𝐓 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 Maintained adn Enhanced Django REST APIs by adding features, managing deployments, and testing. Integrated Google Firebase Cloud Messaging for notifications and gained experience deploying with Gunicorn and Nginx on Google Compute Engine.𝐆𝐑𝐂 𝐋𝐞𝐧𝐬 𝐒𝐚𝐚𝐒 𝐓𝐨𝐨𝐥Managed GRC Lens, a scalable SaaS tool built with DJANGO Tenants, ensuring customer data isolation while reducing infrastructure costs through multiple schemas in a single database instance.𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞Designed and maintained a fault-tolerant architecture to support growing demands, implementing near real-time use cases with Apache Kafka and Redis, and optimized searching from millions of records in milliseconds using Redis caching.𝐅𝐚𝐮𝐥𝐭 𝐓𝐨𝐥𝐞𝐫𝐚𝐧𝐜𝐞Implemented MongoDB replication and failover, automated database backups and developed health check services for system reosuces to ensure falut tolerance and data availability.𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐚𝐧𝐝 𝐃𝐨𝐜𝐤𝐞𝐫 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐚𝐭𝐢𝐨𝐧Redesigned and transitioned services from a monolithic to a microservices architecture, addressing deployment challenges and codebase maintenance and Dockerized them, enhancing system fault tolerance and minimizing downtime.𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐖𝐞𝐛 𝐂𝐫𝐚𝐰𝐥𝐞𝐫𝐬Built scalable web crawlers with Requests, Beautiful Soup, and Selenium for large-scale data extraction, employing techniques like custom browser agent and proxy rotation to avoid ban. Show less