Crafting digital
experiences
From scalable APIs to immersive web experiences, these projects showcase my passion for building modern solutions.
Professional Projects
Selected work showcasing my expertise in full-stack development, system architecture, and technical problem-solving.
Omnichannel Payment Platform
Developed a high-performance omnichannel payment platform for diverse transactions, crucially enabling payments in remote areas. Led the migration from a monolithic structure to microservices, achieving an 88.75% reduction in build time and a 25% performance boost through strategic optimizations.
Technologies Used
High-Performance USSD Service
Developed a highly challenging USSD application requiring exceptionally low latency. By proactively adopting GoLang for its backend, I achieved remarkable 10-millisecond cold starts and ensured overall response times within 1.5 seconds, proving a new, highly efficient architecture.
Technologies Used
Cross-Cloud Migration & Optimization
Led the migration of a critical enterprise system from Azure Functions to AWS Lambda, significantly enhancing scalability and performance. This initiative established a more robust, cloud-native architecture, directly contributing to improved system reliability.
Technologies Used
Further Projects & Explorations
A deeper dive into significant projects and technical challenges I've tackled across various domains.
High-performance USSD service re-platformed to GoLang for ultra-low latency, achieving 10ms cold starts.
Omnichannel payment platform migrated to microservices, boosting performance and reducing build time significantly.
Solo-built full-stack business platform for an interior design company — React website, admin CRM, and serverless Go API on AWS.
B2B2C wealth platform: Bullion (digital gold/silver + SIP) and US Stock pricing/listing, Nest.js, Go, gRPC.
Re-architected and streamlined a messy enterprise project, implementing scalable API calls via serverless functions.
Unique platform integrating with all payment systems, ensuring sub-5s transaction times with AWS Lambda.
B2B payment app for shopkeepers, enabling interaction with B2C users (Airpay Yako).
Rapidly migrated enterprise platform from Azure to AWS; developed international transaction logging with anonymized data.
Led development of a B2C microservice payment app for Tanzania, achieving sub-3s response times and optimizing with Redux.js.
Full-stack admin panel development for Airpay Vyaapaar, reducing redundant code by ~80% and improving maintainability.
Mobile-focused crawlers for Telegram and WhatsApp to detect pirated content, showcasing early expertise in Appium and Java.
Developed a system from scratch using Twitter APIs to log keywords, used by law enforcement for topic tracking.
Created extensions for an existing project to crawl mapped websites and scrape pirated book ads for a dashboard.
Built from scratch, this project searched Flipkart for keywords, crawled pages, and stored product data in MySQL.
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