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I'm Andrew Nolan, a Senior Software Engineer with 9+ years of experience architecting and delivering high-impact software solutions for SaaS, fintech, and ecommerce platforms. I specialize in building scalable frontend applications with React, Vue.js, and Next.js, and robust backend systems with Node.js and Python. I enjoy turning complex requirements into reliable, maintainable architectures that teammates love to work with. I leverage AI, automation, and cloud infrastructure to boost performance, security, and user experience. I value collaboration with product, design, and operations, mentor junior engineers, and strive for deployment velocity and reliable systems even at scale. Outside coding, I enjoy exploring new tech, hunting for performance bottlenecks, and helping teams ship customer-focused features quickly.…I'm Andrew Nolan, a Senior Software Engineer with 9+ years of experience architecting and delivering high-impact software solutions for SaaS, fintech, and ecommerce platforms. I specialize in building scalable frontend applications with React, Vue.js, and Next.js, and robust backend systems with Node.js and Python. I enjoy turning complex requirements into reliable, maintainable architectures that teammates love to work with. I leverage AI, automation, and cloud infrastructure to boost performance, security, and user experience. I value collaboration with product, design, and operations, mentor junior engineers, and strive for deployment velocity and reliable systems even at scale. Outside coding, I enjoy exploring new tech, hunting for performance bottlenecks, and helping teams ship customer-focused features quickly.

Andrew Nolan

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm Andrew Nolan, a Senior Software Engineer with 9+ years of experience architecting and delivering high-impact software solutions for SaaS, fintech, and ecommerce platforms. I specialize in building scalable frontend applications with React, Vue.js, and Next.js, and robust backend systems with Node.js and Python. I enjoy turning complex requirements into reliable, maintainable architectures that teammates love to work with. I leverage AI, automation, and cloud infrastructure to boost performance, security, and user experience. I value collaboration with product, design, and operations, mentor junior engineers, and strive for deployment velocity and reliable systems even at scale. Outside coding, I enjoy exploring new tech, hunting for performance bottlenecks, and helping teams ship customer-focused features quickly.…I'm Andrew Nolan, a Senior Software Engineer with 9+ years of experience architecting and delivering high-impact software solutions for SaaS, fintech, and ecommerce platforms. I specialize in building scalable frontend applications with React, Vue.js, and Next.js, and robust backend systems with Node.js and Python. I enjoy turning complex requirements into reliable, maintainable architectures that teammates love to work with. I leverage AI, automation, and cloud infrastructure to boost performance, security, and user experience. I value collaboration with product, design, and operations, mentor junior engineers, and strive for deployment velocity and reliable systems even at scale. Outside coding, I enjoy exploring new tech, hunting for performance bottlenecks, and helping teams ship customer-focused features quickly.

Available to hire

I’m Andrew Nolan, a Senior Software Engineer with 9+ years of experience architecting and delivering high-impact software solutions for SaaS, fintech, and ecommerce platforms. I specialize in building scalable frontend applications with React, Vue.js, and Next.js, and robust backend systems with Node.js and Python. I enjoy turning complex requirements into reliable, maintainable architectures that teammates love to work with.

I leverage AI, automation, and cloud infrastructure to boost performance, security, and user experience. I value collaboration with product, design, and operations, mentor junior engineers, and strive for deployment velocity and reliable systems even at scale. Outside coding, I enjoy exploring new tech, hunting for performance bottlenecks, and helping teams ship customer-focused features quickly.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Senior Software Engineer at Intercom

June 1, 2020 - Present

Architected a new React and TypeScript messaging module for the core platform, delivering a 30% improvement in client-side rendering performance for 50,000+ daily active users. Led the migration of a legacy Node.js service to a Python-based FastAPI microservice, reducing API latency and increasing reliability by 40%. Built an AI-powered conversation summarization feature using the OpenAI API and LangChain, automating about 15% of manual agent tasks. Created a real-time analytics dashboard with Vue.js and WebSocket connections, reducing customer support ticket resolution time by 25%. Managed containerized services with Kubernetes and AWS ECS to achieve 99.99% uptime and enable autoscaling. Implemented a GraphQL gateway to consolidate REST endpoints, cutting frontend data-fetching complexity and mobile payloads by 35%. Automated CI/CD with GitHub Actions and Docker, reducing deployment time from 2 hours to under 10 minutes. Introduced Terraform for infrastructure management across three

Software Engineer at Qualio

May 1, 2018 - June 1, 2020

Developed a critical SaaS compliance tracking feature using Vue.js and Node.js, supporting 200+ life sciences companies in managing audit trails. Built a document lifecycle management system with Python and Django, processing 10,000+ documents monthly and reducing approval cycle time by 50%. Created RESTful APIs to integrate with third-party healthcare CRMs, automating data synchronization and saving ~20 hours of manual work per week. Designed an event-driven architecture using RabbitMQ to handle asynchronous processing of compliance data, increasing system throughput. Migrated the monolithic application to a microservices architecture, decomposing the core into 5 independent Node.js and Python services. Established a comprehensive testing strategy with Jest and Cypress, increasing test coverage from 55% to 90% and reducing production bugs by 40%. Optimized MongoDB aggregation pipelines and indexing strategies, decreasing complex report generation time from minutes to under 10 seconds.

Full Stack Developer at Circit

June 1, 2015 - April 1, 2018

Built full-stack fintech features for an audit confirmation platform using React and Node.js, handling financial data for 1M+ API requests monthly. Implemented secure authentication and authorization flows using JWT and role-based access control, ensuring compliance with financial regulations. Developed a real-time notification system with Socket.IO, enhancing user engagement and reducing task completion time by 30%. Engineered Python scripts to automate financial data aggregation and report generation, saving 15 person-hours per week. Improved application performance by optimizing React component rendering and implementing Redis for session caching, which reduced server response time by 45%. Created and maintained SQL databases, writing complex queries and stored procedures to support data-driven reporting features and improved query performance by 12%. Collaborated with product and design teams in an Agile environment to translate user stories into technical specifications and high-q