Founder & Solo Developer at Execross (2018 to Present). I build and run production backend systems (Python, FastAPI, Flask, PostgreSQL, Redis) with sub-100ms global response times, paired with hands-on technical SEO (schema, Core Web Vitals, Search Console). One engineer owning backend, infrastructure, and search performance end to end for clients worldwide.
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Architected and deployed high-performance web applications on execross.com using React.js and Next.js, leveraging Server-Side Rendering (SSR) to ensure fast load times and optimal core web vitals.
Engineered advanced SEO strategies and metadata management workflows within Next.js applications, significantly improving search engine visibility and crawlability for client websites.
Configured and optimized automated deployment pipelines, streamlining VPS hosting setups, secure containerization, and production environment provisioning for client apps.
Integrated robust backend automation layers, managing API structures, secure gateways, and background execution queues to support continuous production workloads.
Developed and deployed custom social media automation bots designed to streamline 24/7 customer service and optimize support response times.
Boosted business-to-client interactions within active community groups by implementing interactive engagement features and automated workflows.
Architected scalable broadcasting systems to seamlessly share product catalogs, launch announcements, and promotional updates with targeted user groups.
Enhanced overall community engagement and retention by creating automated tools that foster real-time, meaningful connections between businesses and their clients.
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