Looking for a job

Janeica Gilliam

@janeica

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I build scalable SaaS platforms and production-ready full-stack features that improve performance.

United States

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What I'm looking for

I'm looking for a role where I can own end-to-end delivery of scalable, production-ready SaaS features, collaborate clearly in a remote or async environment, and solve performance, reliability, and maintainability challenges.

I've built scalable SaaS platforms and end-to-end product features at BlueWave Technologies, TechCorp Solutions, and Innovatech Systems. My work spans FastAPI, Node.js, React, TypeScript, PostgreSQL, Docker, and AWS.

At BlueWave Technologies, I designed FastAPI and Node.js APIs that improved response times by up to 40% through SQL optimization and caching. I also built modular React and TypeScript frontends that improved Lighthouse scores by 20–30 points while delivering authentication, RBAC, dashboards, and data-driven workflows.

Previously at TechCorp Solutions, I improved backend performance by 25–30%, delivered reporting and workflow features used by thousands of users, and strengthened stability through better error handling, logging, and monitoring.

I bring strong end-to-end ownership, clean code discipline, and fast, independent execution to startup-paced teams. I focus on stable, maintainable systems, clear communication, and practical solutions that scale.

Experience

Work history, roles, and key accomplishments

Senior Full-Stack Developer

BlueWave Technologies

Jul 2022 - Nov 2025 (3 years 4 months)

Led full-stack development for production applications supporting 10K+ users. Built and optimized APIs, React interfaces, authentication and RBAC systems, dashboards, and data workflows. Modernized legacy services, improved application reliability, and automated AWS deployments using Docker and CI/CD.

Full-Stack Developer

TechCorp Solutions

Dec 2020 - Jun 2022 (1 year 6 months)

Developed full-stack features using Go, Ruby, React, and TypeScript for applications serving 8K+ users. Improved backend and frontend performance through API, SQL, rendering, and bundle optimization. Worked on REST integrations, state management, responsive interfaces, and API contracts to improve release reliability.

Go Ruby React TypeScript REST APIs SQL API Integration SQL Optimization Database Optimization State Management Responsive Design Memoization Bundle Size Optimization Frontend Engineering API Management Cross Platform Development

Frontend Developer

Innovatech Systems

Sep 2019 - Nov 2020 (1 year 2 months)

Built React and TypeScript interfaces for production applications connected to Node.js, Express.js, FastAPI, Go, and Ruby services. Developed reusable components, dashboards, reporting, and workflow features while improving API performance, data flow, error handling, logging, and overall application stability.