Marshall Shelly Email & Phone Number

A global SaaS developer based solely on creating robust, scalable solutions for sectors such as charity, health, beverages, and eCommerce.- Engineered full-stack SaaS products for international sectors such as health, charity, and beverages.- Tailored application solutions for diverse organizations with specific needs.- I created the design and built, tested, and deployed the applications to AWS Cloud Infrastructure.- I resolved issues with existing and old products.- Experience building high-performance web APIs from scratch while designing them using REST API- Experience building and maintaining (both building new features and fixing existing features) for “large-scale” web apps using either these tools or similar ones like Websockets.- Proficiency in building apps that are well tested so must have worked in an environment where testing was a KPI- Proficiency in being rapidly able to identify and fine-tune DevOps issues by leveraging CI/CD pipelines, logging, and dashboards given by cloud/ infra provider(s) like GitHub Actions.- Proficiency in identifying performance bottlenecks (ex: API latency, server-side optimization, Page load, API optimization) and introducing optimizations- Experience with payment systems like integrating Razorpay, Paypal, Phonepe, and Stripe (Checkout & Subscriptions) into large-scale apps

Mumbai, Maharashtra, India

An SEO services company, committed to elevating businesses' online visibility through strategic website and keyword optimization, fostering improved SEO performance and organic reach.- Engineered a Full-stack SAAS product targeted at content writers and SEO professionals.- Developed a large-scale microservice architecture enabling simultaneous crawling and processing of thousands of pages.- Executed creation and SEO optimization of multiple WordPress websites for clients.- Led a team of 5 front-end developers to implement UI designs to code.- Optimized architecture to efficiently handle 1000s of requests at a time.- Improved live feedback for visitors by implementing WebSockets to track the progress of crawling and processing thousands of pages.- Added services to check if there are broken links in the website per webpage with constant monitoring on a weekly, monthly, or quarterly range.- Facilitated technical ramp-up for new hires via a milestone-driven knowledge-sharing program and performed rigorous peer code reviews.

Thrissur, Kerala, India

A healthcare startup aimed to simplify medicine purchases by linking consumers to nearby pharmacists for immediate prescription verification and delivery. Based in a fast-paced urban area.- As a Full Stack Developer, led the end-to-end development process, including the creation of both UI and backend components.- I had to choose the tech stack for the application (FE, BE, and Cloud)- I was also responsible for deploying the entire application to the cloud.

Education record

Master’S Degree, Dd Mca, Mca

Full Stack Web Development Certification, Computer Software Engineering

High School