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I’m a Senior Software Developer with 10+ years of experience building secure, scalable SaaS and enterprise applications across healthcare, finance, and business platforms. I specialize in backend development with Python, Java, TypeScript, REST/GraphQL APIs, databases, cloud infrastructure, and distributed systems. Throughout my career, I have designed and delivered complete solutions from requirements gathering and architecture through development, testing, deployment, and production support. I have built healthcare workflows, AI-enabled applications, third-party integrations, microservices, and cloud-native systems using technologies such as Django, Flask, Spring Boot, React, AWS, Kafka, Docker, Kubernetes, PostgreSQL, and MySQL. What makes me stand out is my ability to combine strong engineering fundamentals with product ownership. I enjoy understanding the business problem behind a feature, designing reliable solutions, improving existing systems, and collaborating closely with teams to deliver measurable results. I also bring experience mentoring engineers, leading architecture discussions, and building software that is maintainable, secure, and ready to scale.…I’m a Senior Software Developer with 10+ years of experience building secure, scalable SaaS and enterprise applications across healthcare, finance, and business platforms. I specialize in backend development with Python, Java, TypeScript, REST/GraphQL APIs, databases, cloud infrastructure, and distributed systems. Throughout my career, I have designed and delivered complete solutions from requirements gathering and architecture through development, testing, deployment, and production support. I have built healthcare workflows, AI-enabled applications, third-party integrations, microservices, and cloud-native systems using technologies such as Django, Flask, Spring Boot, React, AWS, Kafka, Docker, Kubernetes, PostgreSQL, and MySQL. What makes me stand out is my ability to combine strong engineering fundamentals with product ownership. I enjoy understanding the business problem behind a feature, designing reliable solutions, improving existing systems, and collaborating closely with teams to deliver measurable results. I also bring experience mentoring engineers, leading architecture discussions, and building software that is maintainable, secure, and ready to scale.

Jeffrey Milam

Full Stack Developer, AI Engineer, Data Scientist, +4

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I’m a Senior Software Developer with 10+ years of experience building secure, scalable SaaS and enterprise applications across healthcare, finance, and business platforms. I specialize in backend development with Python, Java, TypeScript, REST/GraphQL APIs, databases, cloud infrastructure, and distributed systems. Throughout my career, I have designed and delivered complete solutions from requirements gathering and architecture through development, testing, deployment, and production support. I have built healthcare workflows, AI-enabled applications, third-party integrations, microservices, and cloud-native systems using technologies such as Django, Flask, Spring Boot, React, AWS, Kafka, Docker, Kubernetes, PostgreSQL, and MySQL. What makes me stand out is my ability to combine strong engineering fundamentals with product ownership. I enjoy understanding the business problem behind a feature, designing reliable solutions, improving existing systems, and collaborating closely with teams to deliver measurable results. I also bring experience mentoring engineers, leading architecture discussions, and building software that is maintainable, secure, and ready to scale.…I’m a Senior Software Developer with 10+ years of experience building secure, scalable SaaS and enterprise applications across healthcare, finance, and business platforms. I specialize in backend development with Python, Java, TypeScript, REST/GraphQL APIs, databases, cloud infrastructure, and distributed systems. Throughout my career, I have designed and delivered complete solutions from requirements gathering and architecture through development, testing, deployment, and production support. I have built healthcare workflows, AI-enabled applications, third-party integrations, microservices, and cloud-native systems using technologies such as Django, Flask, Spring Boot, React, AWS, Kafka, Docker, Kubernetes, PostgreSQL, and MySQL. What makes me stand out is my ability to combine strong engineering fundamentals with product ownership. I enjoy understanding the business problem behind a feature, designing reliable solutions, improving existing systems, and collaborating closely with teams to deliver measurable results. I also bring experience mentoring engineers, leading architecture discussions, and building software that is maintainable, secure, and ready to scale.

Available to hire

I’m a Senior Software Developer with 10+ years of experience building secure, scalable SaaS and enterprise applications across healthcare, finance, and business platforms. I specialize in backend development with Python, Java, TypeScript, REST/GraphQL APIs, databases, cloud infrastructure, and distributed systems.

Throughout my career, I have designed and delivered complete solutions from requirements gathering and architecture through development, testing, deployment, and production support. I have built healthcare workflows, AI-enabled applications, third-party integrations, microservices, and cloud-native systems using technologies such as Django, Flask, Spring Boot, React, AWS, Kafka, Docker, Kubernetes, PostgreSQL, and MySQL.

What makes me stand out is my ability to combine strong engineering fundamentals with product ownership. I enjoy understanding the business problem behind a feature, designing reliable solutions, improving existing systems, and collaborating closely with teams to deliver measurable results. I also bring experience mentoring engineers, leading architecture discussions, and building software that is maintainable, secure, and ready to scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

Language

English

Fluent

Javanese

Advanced

Work Experience

Senior Software Engineer at Micap AI

March 1, 2024 - March 1, 2026

Developed healthcare web and mobile features using Python (Django/Flask) and React/React Native, including therapist access and health-plan integrations with reliable user-facing workflows. Designed secure AWS serverless services (Lambda, API Gateway, S3, DynamoDB, Cognito, CloudFormation) across three environments with OIDC/SAML identity and group-based authorization. Migrated a Python processing workflow to TypeScript/Node.js using Kafka, PostgreSQL, Docker, Kubernetes, retries, circuit breakers, health endpoints, and structured error handling. Built ingestion services in Python and Node.js with Kafka, MySQL/PostgreSQL, and Grafana, monitoring throughput, p95 latency, failures, and consumer lag to drive production improvements. Partnered with product/design/engineering on requirements, architecture, testing, documentation, code reviews, deployments, and production support.

Senior AI Full-Stack Developer at Micap AI

January 1, 2024 - January 1, 2026

Senior AI full-stack developer leading AI-powered web applications and production-ready backend systems. Implemented AI agent workflows with tool-calling, memory, task planning, and workflow automation. Built multi-tenant platforms using Go, Python, TensorFlow, React, and TypeScript; designed clean service boundaries, robust data processing, and scalable architectures. Worked with PostgreSQL, Elasticsearch, Redis, Docker, and cloud services to deliver reliable solutions.

Senior Software Engineer at Babarians

January 1, 2020 - January 1, 2024

Led prompt engineering, evaluation workflows, guardrails, and cost/performance tuning for AI-powered software. Built AI agents with memory, tool calling, and human-in-the-loop review. Implemented RAG systems with document embeddings, vector search, retrieval-quality checks, and citations. Developed an e-commerce platform using Go, Gin, Python, NumPy, TensorFlow, React, and TypeScript; designed REST-like services, workflows, and integrations. Built responsive frontends with React/Next.js and TypeScript; implemented back-end services for automation and data processing; worked with PostgreSQL, SQL, Elasticsearch, Redis, and multi-tenant patterns.

Senior Software Engineer at Babarians

June 1, 2017 - December 1, 2023

Designed Python GraphQL and Kafka services with PostgreSQL indexing/partitioning, Elasticsearch, and caching, reducing selected rule-processing workloads from hours to minutes. Refactored a Python Flask monolith into modular AWS services using Celery, RabbitMQ, Terraform, Docker, Jenkins, and GitLab CI/CD to improve maintainability and deployment ownership. Led a six-person team delivering shared backend services across multiple areas using Node.js, TypeScript, Python/Django, Kafka, AWS ECS/Fargate, API gateways, and observability plus secure identity. Architected integrations with ~10 external systems via REST APIs, OpenID Connect, payments, video, and messaging, adding retries, monitoring, and failure isolation. Built REST and WebSocket services for profiles, matching, chat, and notifications with authentication, encryption, privacy controls, database optimization, automated tests, AWS scaling, and production monitoring.

Software Engineer at Webstacks

December 1, 2015 - May 1, 2017

Built Java 8 and Spring Boot REST services using Spring Security, React/Vue, JPA/Hibernate, PostgreSQL/MySQL, JUnit/Mockito, Docker, Jenkins, and Kubernetes for enterprise applications. Modernized ASP.NET MVC, C#, JavaScript, and SQL Server components, reducing page-load time by ~30% while resolving production defects and supporting a 99.9% availability objective.

Full-Stack Developer at Web Stacks

January 1, 2015 - January 1, 2020

Full-stack development focusing on web apps and automation. Worked on prompting engineering, evaluation workflows, and performance tuning. Built AI agents with tool calling, memory, and workflow automation; contributed to RAG projects with chunking, embeddings, and vector search. Developed Go/Python backends and React/TypeScript frontends; implemented PostgreSQL, Elasticsearch, Redis, and multi-tenant patterns.