Fawad khalil

Led a team of 8 engineers to build a B2B e-commerce platform serving 10,000+ retailers and generating $5M+ annual revenue. Architected scalable microservices using Node.js and Docker, reducing cloud costs by 30% and supporting 50K+ concurrent users. Developed cross-platform mobile apps (iOS & Android) achieving a 4.7★ rating and 100K+ downloads within 90 days. Designed and implemented 15+ RESTful and GraphQL APIs, improving data efficiency by 40%. Built real-time tracking systems with WebSockets, increasing user engagement by 35% and reducing support tickets by 22%. Established CI/CD pipelines with AWS, Docker, and GitHub Actions, cutting deployment time by 70% (from 4 hours to 45 minutes). Optimized frontend performance (page load time 5.8s → 2.3s) using code splitting and lazy loading. Integrated Stripe and PayPal payment systems, securely processing $2M+ monthly with 99.98% uptime. Highlighted Projects Retailo Mobile App – B2B commerce platform for 10K+ retailers Play Store Tahweel Al Rajhi – Fintech remittance platform processing $500K+ daily tahweelalrajhi.com.sa StretchMinder – Health & fitness app with ML-based exercise tracking (500K+ downloads) getmoova.app Online Classroom – WebRTC-based LMS for 5K+ concurrent users class.com Crosstac / Ascended Labs – SaaS e-commerce platform for tactical gear crosstac.com

Built a real-time B2B food delivery platform serving 500+ restaurants, reducing delivery time by 60% (from 45 to 18 minutes). Created a legal automation system managing 2,000+ cases per month, saving 15+ hours weekly in manual processing. Developed scalable APIs with 99.9% uptime, efficiently handling 100K+ daily API calls. Implemented Redis caching, improving system performance by 45% and reducing server load by 35%. Enhanced SEO through Next.js server-side rendering (SSR), increasing organic traffic by 65%. Migrated monolith to microservices architecture using Docker and Kubernetes, cutting infrastructure costs by $30K annually. Achieved 92% automated test coverage, resulting in a 33% improvement in user retention. Highlighted Projects Nash Disability Law – Legal CRM with case automation nashdisabilitylaw.com Accurate Staffing – AI-powered candidate matching platform accuratestaffing.com TaxiBox – Route optimization and fleet logistics management taxibox.com.au Interstate Motor Trucks – GPS-enabled fleet tracking system istatetruck.com Blue Stone Services – Business SaaS and operations platform bluestoneservicesusa.com

Delivered enterprise applications for Fortune 500 clients (including Walmart), improving productivity for 5,000+ employees. Developed cross-platform mobile apps using React Native, achieving an average 4.6★ user rating across stores. Implemented robust security frameworks with OAuth 2.0, JWT, and Role-Based Access Control (RBAC) for enterprise-grade authentication. Automated deployment pipelines with Jenkins, reducing release cycles by 70% (from 10 days to 3 days). Maintained 95% test coverage, cutting production bugs by 60% and improving release reliability. Built reusable component libraries, improving consistency and saving 40% in development time across multiple projects. Highlighted Projects Walmart Enterprise Apps – Productivity suite serving 5,000+ employees IT Boost SaaS – Subscription management platform with advanced RBAC Aliagas S.A. – Energy company customer portal aliagas.eu Rec.Center – Sports management platform with live real-time updates reccenter.online Vishal Colour Roofs – Manufacturing product catalog and web showcase vishalcolourroofs.com

Designed and delivered enterprise-grade web and mobile applications for Fortune 500 clients (including Walmart), providing scalable, secure, and high-performance solutions across frontend, backend, cloud, and mobile ecosystems. Developed full-stack applications using React.js, Node.js, .NET, PostgreSQL, Firebase, and AWS, architected with microservices and REST APIs. Optimized backend services and SQL queries, improving overall system performance by 35%+. Implemented CI/CD pipelines and containerized environments (Docker) to enhance release speed, consistency, and reliability. Built secure authentication systems with OAuth 2.0, JWT, and role-based access control (RBAC) for enterprise-level compliance. Enhanced UI/UX, SEO, and analytics tracking, boosting user engagement and lead conversion rates. Delivered consistently within Agile/Scrum teams, achieving 95% on-time delivery across multiple concurrent projects. Highlighted Projects Walmart Enterprise Apps – Inventory, logistics, and workforce dashboards supporting 5,000+ employees (internal enterprise systems) IT Boost SaaS – Subscription management platform with RBAC and cloud synchronization Aliagas S.A. – Energy company customer portal 🔗 aliagas.eu Webways AG – SEO-optimized CMS for tech agency (+45% page speed improvement) 🔗 webways.ch Primo Danmark A/S – Manufacturing website with dynamic API-driven content 🔗 da.primo.com Rec.Center – Sports and community platform with real-time scheduling and updates reccenter.online Vishal Colour Roofs – Digital product catalog for roofing manufacturer vishalcolourroofs.com Tech Stack React.js · Node.js · .NET · TypeScript · PostgreSQL · Firebase · AWS · REST APIs · Microservices · CI/CD · Docker · Kubernetes · Agile/Scrum · Web & Mobile Development · UI/UX · SEO · Enterprise Applications