Leonardo Rodrigues
São Paulo, Brazil
Leonardo Rodrigues
Full stack developer
Category : Web development
Versatile full stack engineer with extensive experience building scalable B2B and B2C SaaS platforms and immersive online gaming applications. I specialize in delivering end-to-end solutions that drive business growth and exceptional user experiences.
I have built several large scale B2B and B2C focused platforms like white-label Back office supporting multi-business roles, appealing casino platforms with a high-quality customer experience, kiosk, and financial solutions using top-notch technologies.
Services I Offer
✅ SaaS Platform - Enterprise Scale B2B/B2C solutions with modern tech stacks
✅ Online Gaming Applications - White label Back office, Hybrid Casino platforms, Land-based kiosk, Game and payment provider integration.
✅ API Development - Scalable REST/GraphQL APIs, API Caching with Redis. Documentation.
✅ Frontend Development - Responsive, performant UIs with excellent UX
✅ Database Architecture - Optimized data models for scale and performance
✅ DevOps & Deployment - CI/CD pipelines, cloud infrastructure, docker containerization, monitoring
Core Skills
Backend: Node.js, Python, Go, Fastify, Django, BullMQ, Celery, WebSocket, microservices
Frontend: React, Next.js, Vue.js, TypeScript, Tailwind CSS, React Query
Databases: PostgreSQL, MySQL, Redis, Supabase, Neon
Cloud & DevOps: AWS, Docker, CI/CD, GCP, Fly.io, Cloudflare
SaaS: Payment integration, multi-tenancy, analytics, subscription management
AI: OpenAI, Anthropic, Vercel, Vertex, Elevenlabs
I’m excited to discuss your project today and look forward to helping your team achieve its goals!
I have built several large scale B2B and B2C focused platforms like white-label Back office supporting multi-business roles, appealing casino platforms with a high-quality customer experience, kiosk, and financial solutions using top-notch technologies.
Services I Offer
✅ SaaS Platform - Enterprise Scale B2B/B2C solutions with modern tech stacks
✅ Online Gaming Applications - White label Back office, Hybrid Casino platforms, Land-based kiosk, Game and payment provider integration.
✅ API Development - Scalable REST/GraphQL APIs, API Caching with Redis. Documentation.
✅ Frontend Development - Responsive, performant UIs with excellent UX
✅ Database Architecture - Optimized data models for scale and performance
✅ DevOps & Deployment - CI/CD pipelines, cloud infrastructure, docker containerization, monitoring
Core Skills
Backend: Node.js, Python, Go, Fastify, Django, BullMQ, Celery, WebSocket, microservices
Frontend: React, Next.js, Vue.js, TypeScript, Tailwind CSS, React Query
Databases: PostgreSQL, MySQL, Redis, Supabase, Neon
Cloud & DevOps: AWS, Docker, CI/CD, GCP, Fly.io, Cloudflare
SaaS: Payment integration, multi-tenancy, analytics, subscription management
AI: OpenAI, Anthropic, Vercel, Vertex, Elevenlabs
I’m excited to discuss your project today and look forward to helping your team achieve its goals!
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
● Built complete B2B platforms for sweepstakes, crypto-only, fiat, and hybrid casinos with integrated blockchain payments and traditional banking systems, connecting 20+ game providers including Evolution Gaming and NetEnt
● Developed white-label casino management systems serving 50+ brands with multi-tenant architecture, back office dashboards, partner management tools, and automated compliance workflows
● Engineered scalable platform architecture supporting 50k+ daily users with 99.98% uptime, sub-50ms game latency, and processing over $50M annually in gaming transactions
● Created comprehensive customer management systems with KYC/AML compliance, player protection features, affiliate tracking, and real-time analytics dashboards for business insights
● Implemented automated CI/CD deployment pipelines reducing release time by 80% while maintaining enterprise security standards and PCI-compliant payment processing
● Designed mobile-responsive gaming interfaces with personalization features and gamification elements, achieving 45% improvement in player retention rates
● Built automated regulatory reporting systems ensuring compliance across 15+ gaming jurisdictions and enabling rapid market expansion
● Developed white-label casino management systems serving 50+ brands with multi-tenant architecture, back office dashboards, partner management tools, and automated compliance workflows
● Engineered scalable platform architecture supporting 50k+ daily users with 99.98% uptime, sub-50ms game latency, and processing over $50M annually in gaming transactions
● Created comprehensive customer management systems with KYC/AML compliance, player protection features, affiliate tracking, and real-time analytics dashboards for business insights
● Implemented automated CI/CD deployment pipelines reducing release time by 80% while maintaining enterprise security standards and PCI-compliant payment processing
● Designed mobile-responsive gaming interfaces with personalization features and gamification elements, achieving 45% improvement in player retention rates
● Built automated regulatory reporting systems ensuring compliance across 15+ gaming jurisdictions and enabling rapid market expansion
● Architected and optimized high-performance backend systems for R&D projects, achieving 40% improvement in system response times and enhanced reliability across multiple concurrent research initiatives
● Implemented scalable microservices architecture using Node.js and TypeScript, supporting data-intensive research applications with PostgreSQL database optimization and advanced query performance tuning
● Led AWS cloud infrastructure migration and management, reducing operational costs by 35% while implementing robust CI/CD pipelines for automated testing and deployment
● Collaborated with cross-functional research teams in Agile sprints, delivering backend solutions for experimental technologies and ensuring seamless integration with existing research frameworks
● Implemented scalable microservices architecture using Node.js and TypeScript, supporting data-intensive research applications with PostgreSQL database optimization and advanced query performance tuning
● Led AWS cloud infrastructure migration and management, reducing operational costs by 35% while implementing robust CI/CD pipelines for automated testing and deployment
● Collaborated with cross-functional research teams in Agile sprints, delivering backend solutions for experimental technologies and ensuring seamless integration with existing research frameworks
● Contributed to cutting-edge proof-of-concept development for emerging technologies, accelerating innovation timelines by 25% through rapid prototyping and technical feasibility analysis
● Developed cross-platform mobile applications using Flutter, creating native-like experiences for iOS and Android while maintaining unified codebase efficiency
● Implemented IoT integration solutions with Python and Node.js, enabling real-time data collection and processing for research projects involving connected devices and sensor networks
● Rapidly mastered new technologies and frameworks, demonstrating exceptional adaptability and contributing to experimental projects requiring quick iteration cycles
● Developed cross-platform mobile applications using Flutter, creating native-like experiences for iOS and Android while maintaining unified codebase efficiency
● Implemented IoT integration solutions with Python and Node.js, enabling real-time data collection and processing for research projects involving connected devices and sensor networks
● Rapidly mastered new technologies and frameworks, demonstrating exceptional adaptability and contributing to experimental projects requiring quick iteration cycles
- 🇬🇧 English
Please sign in as a customer to give your feedback
Need a service ?
Do you want to hire the services of this Professional ?
Post your need and you will receive dozens of proposals from the Professionals of the community.
