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Full Stack Developer · Massachusetts
JessicaCousins
Combining technical leadership, healthcare operations experience, and full stack development across healthcare apps, real-time platforms, and AI-powered products.
MERN StackAI IntegrationReactMachine LearningNext.jsOpenAI APINode.jsTensorFlow.jsAuthenticationDockerFirebaseCI/CD PipelinesAWS S3GraphQLLLM AgentsSocket.IOReact NativeTypeScriptREST APIsHealthcare TechMongoDBPrompt EngineeringGitHub ActionsStripe PaymentsHIPAA ComplianceFullstack EngineeringExpress.jsJest TestingAI AdoptionNetlify / VercelMERN StackAI IntegrationReactMachine LearningNext.jsOpenAI APINode.jsTensorFlow.jsAuthenticationDockerFirebaseCI/CD PipelinesAWS S3GraphQLLLM AgentsSocket.IOReact NativeTypeScriptREST APIsHealthcare TechMongoDBPrompt EngineeringGitHub ActionsStripe PaymentsHIPAA ComplianceFullstack EngineeringExpress.jsJest TestingAI AdoptionNetlify / Vercel
164+GitHub Repos
5+Years Building
30+Tech Stack Items
∞Coffee Consumed
About
Let's build something
Full Stack Engineer. AI Builder. Healthcare Tech Leader.
Massachusetts-based full stack developer and AI implementation lead with 10+ years of healthcare executive leadership — from regional operations director to founding new clinical programs. I build production software with React, Node.js, and integrated AI pipelines, and I bring the compliance fluency, operational discipline, and team leadership that most engineers never touch.
01 —0Repositories
02 —0Active This Year
03 —0MBCode Volume
04 —0+Yrs Building
$Engineer + Leader + AI Builder
Healthcare operations executive and full stack developer based in Massachusetts , with more than 10 years of experience across Health and Human Services. Experience includes multi-site leadership, accreditation, regulatory compliance, and launching new program models. Led teams through a full COVID transition to telehealth and safe facility reopening in compliance with public health guidelines. That same operational discipline now drives work in React, Node.js, API development, and AI integrations. Technical leadership grounded in software engineering, product strategy, budgeting, cross-functional collaboration, and skill development.
jessica@macbook — ~/projects⎇ main
jessica@macbook ~/projects % █
AI Integration & Team Enablement
I don't just use AI —
I help teams actually adopt it.
- Assess workflow: AI opportunities: reduce time, cost, & manual effort
- Deliver AI training at every level: practical guidance for learning
- Build custom automations for real business workflows
- Lead AI adoption with clear, practical support
- Drive measurable gains in productivity, efficiency, & team performance
- Implement responsible AI practices: guardrails, privacy awareness, & role standards
Any industry · any team size · any role level
The Journey
NowLet's Invent Together
Full Stack & AI Engineer · Inventor · Healthcare Technology
Interested in collaborating on innovative projects across AI, technology, healthcare, and digital transformation. Full-stack development experience with React, Next.js, Node.js, Express, MongoDB, APIs, Docker, AWS, TensorFlow.js, OpenAI, Claude, generative AI, LLM applications, intelligent automation, and rapid prototyping. Backed by 10+ years of executive leadership, operations, strategy, and cross-functional program development.
What I Build
Healthcare Software
PHI · HIPAA · Clinical Workflows
AI-Powered Apps
OpenAI · TF.js · LLMs · Prompting
Fullstack Engineering
MERN · Next.js · REST · GraphQL
DevOps & CI/CD
Docker · AWS S3 · GitHub Actions
Domain Expertise
Nonprofit ManagementDisability ServicesHospice & Memory CareBrain Injury ServicesDay HabilitationClinical ProgramsMedicare & MedicaidCARF AccreditationCompliance & HIPAATelehealth OperationsWorkforce DevelopmentEducational TrainingStaff EnablementAI Change ManagementCrisis ManagementHealthcare Tech
Alma MaterSalem State UniversityB.A. History · Minor Geography · 2011 · Phi Alpha Theta
Core Stack
ReactNext.jsTypeScriptThree.jsFramer MotionViteNode.jsExpress.jsMongoDBFirebaseGraphQLSocket.IOStripeReact NativeOpenAI APIClaude AITensorFlow.jsPythonDockerAWSGitHub ActionsJestPuppeteerSupertest
Stack
Technologies I Build With
57 skills across 7 domains — hover a category to illuminate its cluster.
Mapping skill clusters
10 Frontend10 Backend8 AI & ML9 DevOps6 Mobile6 Testing8 Leadership
Work
Featured Projects
A curated selection — see all 164+ repos on GitHub.
Fullstack · AI · MERN
JC Community Platform
Production MERN platform combining TensorFlow.js image classification, an OpenAI-powered chatbot, Stripe payments, real-time Socket.IO chatrooms, Firebase auth, a blog, and e-commerce — all in one deployable codebase. The most complete demonstration of full-spectrum engineering I've shipped.
React✦Node.js✦MongoDB✦OpenAI API✦TensorFlow.js✦Socket.IO✦Stripe✦Firebase
View on GitHubFullstack · Real-Time · Accessibility
MERN Chat App
Real-time chat platform with Socket.IO, Firebase Auth, Google & Apple sign-in, public chatrooms, and direct messaging — plus a built-in accessibility toolbar. Most developers skip accessibility entirely. This one ships with it by default.
React✦Node.js✦MongoDB✦Socket.IO✦Firebase Auth✦Google Auth✦Apple Sign-In✦Express
View on GitHubDevOps · CI/CD · Docker
Docker CI/CD Pipeline Demo
GitHub Actions → Docker → DockerHub, fully automated. Clean, production-grade containerisation with continuous integration best practices baked in. Short, does one thing perfectly — exactly what a real engineering team needs.
Docker✦GitHub Actions✦DockerHub✦Node.js✦CI/CD
View on GitHubLet's Work Together
Ready to build something
exceptional?
Leadership backed by software engineering, operational depth, and the ability to move complex initiatives forward.
Leadership✦Full Stack✦AI Systems