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I’m Daniel, a senior full-stack software engineer with 10+ years of experience building and scaling multi-tenant SaaS platforms and high-traffic systems. I enjoy designing reliable microservices, delivering clean front-end experiences with React and TypeScript, and ensuring everything runs smoothly in AWS environments with Kubernetes. I’ve contributed to substantial performance and productivity wins—like speeding delivery through CI/CD improvements, integrating third-party APIs (Stripe, Twilio, Maps), and improving observability and automation. I also have strong experience in security-focused development (authn/authz, RBAC/OAuth2) and mentoring engineers while keeping engineering standards high.…I’m Daniel, a senior full-stack software engineer with 10+ years of experience building and scaling multi-tenant SaaS platforms and high-traffic systems. I enjoy designing reliable microservices, delivering clean front-end experiences with React and TypeScript, and ensuring everything runs smoothly in AWS environments with Kubernetes. I’ve contributed to substantial performance and productivity wins—like speeding delivery through CI/CD improvements, integrating third-party APIs (Stripe, Twilio, Maps), and improving observability and automation. I also have strong experience in security-focused development (authn/authz, RBAC/OAuth2) and mentoring engineers while keeping engineering standards high.

Daniel Full Stack Software Engineer

Full Stack Developer, Software Engineer, Back-End Developer, +2

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I’m Daniel, a senior full-stack software engineer with 10+ years of experience building and scaling multi-tenant SaaS platforms and high-traffic systems. I enjoy designing reliable microservices, delivering clean front-end experiences with React and TypeScript, and ensuring everything runs smoothly in AWS environments with Kubernetes. I’ve contributed to substantial performance and productivity wins—like speeding delivery through CI/CD improvements, integrating third-party APIs (Stripe, Twilio, Maps), and improving observability and automation. I also have strong experience in security-focused development (authn/authz, RBAC/OAuth2) and mentoring engineers while keeping engineering standards high.…I’m Daniel, a senior full-stack software engineer with 10+ years of experience building and scaling multi-tenant SaaS platforms and high-traffic systems. I enjoy designing reliable microservices, delivering clean front-end experiences with React and TypeScript, and ensuring everything runs smoothly in AWS environments with Kubernetes. I’ve contributed to substantial performance and productivity wins—like speeding delivery through CI/CD improvements, integrating third-party APIs (Stripe, Twilio, Maps), and improving observability and automation. I also have strong experience in security-focused development (authn/authz, RBAC/OAuth2) and mentoring engineers while keeping engineering standards high.

Available to hire

I’m Daniel, a senior full-stack software engineer with 10+ years of experience building and scaling multi-tenant SaaS platforms and high-traffic systems. I enjoy designing reliable microservices, delivering clean front-end experiences with React and TypeScript, and ensuring everything runs smoothly in AWS environments with Kubernetes.

I’ve contributed to substantial performance and productivity wins—like speeding delivery through CI/CD improvements, integrating third-party APIs (Stripe, Twilio, Maps), and improving observability and automation. I also have strong experience in security-focused development (authn/authz, RBAC/OAuth2) and mentoring engineers while keeping engineering standards high.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at IntellctAbility

January 1, 2026 - Present

Architected and led development of a greenfield platform using TypeScript, Node.js, and React, establishing a microservices architecture and long-term front-end state management strategy. Containerized services with Docker and managed deployments on AWS EKS for high availability and seamless auto-scaling during traffic spikes. Integrated third-party APIs including Stripe, Twilio, and Maps into the Node.js backend, streamlining business workflows and reducing manual data entry by an estimated 40%. Built a high-performance React front end with TypeScript, modern hooks, and code-splitting to achieve sub-2-second initial load times. Implemented GitHub Actions CI/CD pipelines with automated unit, integration, and end-to-end testing, reducing deployment lead time from hours to under 10 minutes while maintaining engineering quality (95% code coverage) and supporting PR reviews and standards.

Staff Full-Stack Engineer at Meomind

January 1, 2024 - November 1, 2025

Led Node.js backend services and React front-end development for HIPAA-compliant multi-tenant SaaS B2B healthcare platforms supporting 150K+ annual patient sessions. Designed and delivered GraphQL and FHIR-compatible REST APIs, integrating with 5+ EMR systems. Automated backend workflows and performance improvements that reduced clinician intake workload by 40%. Improved CI/CD pipelines, monitoring, automated testing, and observability, increasing release velocity by 30%. Mentored 5+ engineers, led code reviews, and set full-stack architecture, testing, and scalable SaaS design standards.

Senior Software Developer at Apex Systems

March 1, 2021 - November 1, 2023

Led Node.js and React TypeScript development for a multi-tenant SaaS B2B telehealth platform serving 100K+ monthly users. Migrated a legacy .NET monolith to AWS-based microservices using Docker and Kubernetes, reducing deployment time by 70%. Built real-time dashboards using WebSockets and GraphQL to improve clinician workflows and data visibility. Implemented RBAC and OAuth2 with Okta, blocking 97% of unauthorized access attempts, while collaborating with product, design, and QA teams and mentoring junior engineers. Contributed to development process improvements and scalable engineering practices across the team.

Senior Software Engineer at Ripple Labs

September 1, 2019 - February 1, 2021

Built and scaled Node.js distributed services supporting real-time global B2B financial transactions processing $50M+ per month in transaction volume with sub-4-second settlement. Designed event-driven architectures for reliability, fault tolerance, and auditability. Optimized system performance, reducing transaction costs by 32%. Automated infrastructure provisioning using Docker, Kubernetes, and Terraform in partnership with security and compliance teams to support enterprise-grade financial integrations.

Software Engineer at Discord

November 1, 2016 - July 1, 2019

Built and scaled Node.js real-time systems supporting 10M+ concurrent users with under 100ms latency, increasing backend throughput by 35% through async I/O optimization and caching. Developed React and TypeScript features used by millions, including Threads and Forum Channels. Led API-driven feature launches that increased user engagement by 18%, while contributing to scalable backend architecture and high-performance real-time systems serving a large global user base.

Software Engineer Intern at Q2 Holdings

February 1, 2015 - August 1, 2016

Developed Java and JavaScript modules for a B2B SaaS banking platform used by 100+ financial institutions. Created automated test suites using JUnit and Selenium, reducing defects by 60%. Improved CI/CD workflows, accelerating release cycles by 20%.