Senior Full-Stack AI-Powered Frontend Specialist

Mark Conley

Senior Full Stack AI Powered Developer (Frontend Focused) React, Next.js, Angular,

Vue.js, Node.js, TypeScript, JavaScript (ES6+), REST APIs, GraphQL, AWS **************@*******.*** +1-561-***-**** LinkedIn GitHub Portfolio Fort Worth, Texas, USA

Profile

Senior Full-Stack Engineer with 8+ years of experience building scalable SaaS and AI-integrated web applications using React, Next.js, Node.js, and AWS. Delivered platforms supporting 20K+ users, improving load performance by 38% and reducing deployment time to <15 minutes through CI/CD automation. Specialized in frontend architecture, API integration, and cloud-native systems that improve user experience and operational efficiency.

Skills

Frontend

React, Next.js, Angular, Vue.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS, Redux,

Responsive Design

Database & Storage

PostgreSQL, MySQL, MongoDB, Redis

Architecture & Practices

Scalable Architecture, Performance Optimization,

Clean Code, Testing (Jest, Cypress), API Integration Backend

Node.js, Express.js, REST APIs, GraphQL,

Microservices, Authentication (JWT, OAuth)

Cloud & DevOps

AWS (EC2, S3, Lambda), Docker, CI/CD Pipelines,

GitHub Actions, Vercel

Tools & Workflow

Git, Agile/Scrum, Jira, Figma, Postman

Professional Experience

Senior Frontend Developer, Astra Byte Sync Company

•Architected React + Next.js + TypeScript frontend systems supporting 20K+ monthly users, improving page load speed by 38% through code splitting and lazy loading

•Engineered reusable UI component library, reducing development time for new features by 30% across 4+ product teams

07/2021 – 03/2026

New York, USA

•Integrated REST and GraphQL APIs with Node.js backend, decreasing data- fetch latency by 25% and improving real-time responsiveness

•Optimized state management using Redux, cutting unnecessary re-renders by 40% and improving UI performance scores

•Deployed AWS infrastructure (S3, EC2, Lambda) with Docker-based CI/CD pipelines, reducing deployment time from hours to <15 minutes

•Implemented Jest and Cypress testing suite, increasing test coverage to 85%+ and reducing production bugs by 45%

•Collaborated with cross-functional teams to deliver 15+ production features/ year, accelerating product release cycles by 20%

Frontend Developer, Axis Software Dynamics

•Developed Angular and Vue.js applications serving 10K+ active users, improving UI responsiveness by 35%

•Designed modular UI components and scalable frontend architecture, reducing code duplication by 25%

07/2018 – 06/2021

Texas, USA

•Integrated third-party REST APIs, enabling seamless data exchange and reducing manual workflows by 20%

•Translated Figma designs into pixel-perfect interfaces, improving design-to- dev turnaround time by 30%

•Enhanced cross-browser compatibility, decreasing UI-related user issues by 40%

•Contributed to CI/CD pipelines and Git workflows, improving deployment reliability and reducing release errors by 15%

Education

Bachelor of Science, Massachusetts Institute of Technology Degree: Master Degree of Computer Science

Subject: Computer Science

09/2014 – 06/2018

Cambridge, MA

Projects

AI Automation Healthcare Project

•Worked a Node.js + React healthcare system supporting 5K+ users, reducing patient intake time by 60%

•Integrated AI-based summarization for patient history and consultations, improving provider efficiency by 35%

•Designed secure medical data workflows compliant with modern data handling standards RealEstate Management Project

•Developed full-stack platform managing 1K+ property listings, streamlining tenant and lease workflows

•Automated rent tracking and maintenance requests, reducing administrative overhead by 40% B2B Cross-Border Payments System

•Made multi-currency payment platform handling $2M+ monthly transactions, improving reconciliation accuracy by 30%

•Enabled real-time payment status monitoring, improving financial visibility for enterprise users

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