
Minhaj Mustafa
Laravel and MySQL Developer, APIs, Debugging, Optimization
Habilidades

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Portfólio
Experiência profissional
Senior Software Engineer
DynamoLogic Solutions • Período integral
Nov 2020 - Present • 6 yrs
Senior Laravel and MySQL engineer building and maintaining large, production SaaS platforms, including a staffing and payroll system and a real-time sports prediction app. Designed, built and maintained REST APIs in Laravel for web and mobile apps Led an optimization project that improved API response time by 50% through code and query tuning Managed MySQL databases: migrations, indexing, partitioning and query optimization Implemented caching strategies to reduce load times Built real-time features with Pusher and Firebase (push notifications, Firestore chat) Integrated third party APIs and webhooks Managed server configuration, security and deployments on AWS (EC2, S3, RDS) and Linux Provided real-time support for legacy code and database issues with minimal downtime Built data extraction tools with Python and Selenium Reviewed code and mentored junior developers on best practices and troubleshooting
Full Stack Developer
RevReply • Freelance
Dec 2025 - Mar 2026 • 3 mos
Full stack development for RevReply, an AI-powered email assistant for sales teams that replies to incoming leads within minutes, sorts replies by intent (positive, negative, meeting request, follow-up) and books meetings automatically. - Built features across the Laravel backend and Next.js frontend - Worked on the inbox manager setup, AI reply generation and approval flow - Integrated Gmail/Outlook, Google Calendar and Slack - Built the insights dashboard for messages sent and meetings booked Tech: Laravel, Next.js, MySQL, REST APIs, OpenAI API, webhooks, queues.
Full Stack Developer
Livy AI • Freelance
Nov 2023 - May 2025 • 1 yr 6 mos
Backend development for an all-in-one AI content platform (writing, image generation, voiceover, transcription, AI chat). Integrated multiple AI providers and image models behind one consistent interface, built dashboard modules, document storage, usage/token tracking, subscription plans and team features, and kept the platform stable as new AI tools were added. Tech: Laravel, MySQL, REST APIs, AI APIs, payments, JavaScript.