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Ethan Archer

@ethanarcher

Message

I modernize enterprise SaaS platforms into scalable cloud-native applications with AI-powered workflows.

United States

Message

What I'm looking for

I'm looking to build scalable cloud-native applications, modernize distributed systems, and integrate reliable AI-powered capabilities into enterprise products.

At Titan Workspace, I modernize enterprise SaaS applications with React, TypeScript, FastAPI, PostgreSQL, and AWS for 10K+ daily active users.

I design distributed services for document processing, semantic search, and intelligent workflow automation using LangChain, OpenAI APIs, Redis, and vector databases. I also migrated a legacy monolith to Docker-based microservices on AWS ECS, cutting deployment time by 50%.

Previously at Tacit Scribes, I built healthcare and fintech web applications, secure APIs processing millions of monthly requests, and ETL pipelines for multi-million-record datasets. I improved PostgreSQL performance and lowered backend latency by 30%.

Across Titan Workspace, Tacit Scribes, and Praxent, I build reliable full-stack systems, optimize APIs and databases, automate CI/CD, and strengthen production observability.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

Titan Workspace

Nov 2023 - Present (2 years 10 months)

Led modernization of enterprise SaaS applications using React, TypeScript, FastAPI, PostgreSQL, and AWS, supporting 10K+ daily active users. Designed distributed backend services for document processing, semantic search, and intelligent workflow automation using LangChain, OpenAI APIs, Redis, and vector databases.

React TypeScript Python fastAPI PostgreSQL Redis AWS AWS ECS Lambda S3 Cloudwatch Docker GitHub Actions Jenkins Lang Chain OpenAI API

Full Stack Developer

Tacit Scribes

Sep 2019 - Oct 2023 (4 years 1 month)

Delivered enterprise-grade web applications using React, Django, Flask, and PostgreSQL for healthcare and fintech platforms. Engineered secure RESTful APIs and backend services processing millions of monthly requests while integrating third-party authentication and payment systems.

React JavaScript Python Django Flask PostgreSQL REST APIs Docker AWS Git JWT OAuth

Backend Engineer

Praxent

Mar 2016 - Aug 2019 (3 years 5 months)

Delivered scalable web applications using React, Flask, PostgreSQL, and REST APIs for enterprise clients. Created reusable frontend components and backend modules that accelerated feature delivery and improved code maintainability.

React JavaScript Flask PostgreSQL REST APIs Docker Git