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Louis M.

Louis M.

Lead Software Engineer - FullStack & AI

𝐒𝐞𝐧𝐢𝐨𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 with over 10 years of experience designing and scaling intelligent, cloud-native systems across AI, SaaS, and enterprise platforms. I’m fluent in Python (FastAPI, LangChain, TensorFlow) and JavaScript frameworks (Node.js, React, Next.js, Angular, Vue), with strong grounding in PHP and Ruby ecosystems like Laravel, Magento, and Rails. I specialize in building high-availability, service-oriented systems that blend machine learning pipelines, modular microservices, and multi-cloud infrastructure. My focus is on creating architectures that are scalable, maintainable, and aligned with business goals. Having led both new product builds and complex legacy migrations, I bring a practical, systems-level perspective to every project, balancing innovation with reliability. I thrive at the intersection of technology and strategy, helping teams deliver software that’s both intelligent and built to last. 🛠️ 𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Python, FastAPI, Django, Flask, Celery, Pandas, NumPy JavaScript (ES6+), TypeScript, React.js, Next.js, Angular, Vue.js PHP, Laravel, Magento, Symfony Ruby on Rails, HTML5, CSS3, Tailwind, Bootstrap REST & GraphQL API Design 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS (ECS, Lambda, S3, RDS, CloudFront, CloudWatch) GCP (Cloud Run, BigQuery, IAM), Docker, Terraform, GitHub Actions CI/CD Pipelines, Blue-Green Deployments, Infrastructure as Code (IaC), Containerization & Microservices Architecture, Observability (Prometheus, Grafana) 𝐀𝐈 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: LangChain, OpenAI API, Hugging Face, TensorFlow, PyTorch, scikit-learn NLP & Semantic Search (pgvector, Embeddings), ETL Pipelines, Airflow Orchestration, PostgreSQL, MySQL, Redis, DynamoDB, MongoDB, Data Modeling, Query Optimization, Real-Time Analytics 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐀𝐏𝐈𝐬: Shopify, Magento, Stripe, PayPal, Twilio, SendGrid, CRM & Marketing Platforms (HubSpot, Salesforce), RESTful & GraphQL APIs Webhooks, OAuth2, JWT, SSO, Middleware Development & System Integration, Third-Party Data Feeds, API Rate Optimization 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐏𝐚𝐭𝐭𝐞𝐫𝐧𝐬: Service-Oriented Architecture (SOA), Domain-Driven Design (DDD), EventDriven Systems, Microservices & Modular Monoliths, API Gateway & Caching Strategy Performance Optimization & Load Balancing, Secure Multi-Tenant SaaS Architecture, SDLC Governance & Release Management 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: Git, GitHub, Bitbucket, Jira, Asana, Trello, Confluence VS Code, PyCharm, Postman, pgAdmin, Figma, Adobe XD Slack API, Google Workspace, Notion Linux, Bash Scripting, Shell Automation 𝐒𝐨𝐟𝐭 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩: Team Leadership & Mentorship, Strategic Architecture Planning, Analytical & Critical Problem Solving, Clear Communication & Documentation, Cross-Functional Collaboration, Agile & Scrum Practices, Product-Oriented Engineering Mindset

🇺🇸Boca Raton, United States$80/hr100% JSS4.72 (8)Since Oct 2025
GlobeUpwork

Earnings and projects

MRR
$4.9k

Last 6 months ÷ 6

World#5,595 / 412k
🇺🇸Country#1,862 / 62.1k
Revenue, last 30 days
$10

Last 6 months: $29k

Total earnings
$65k

Billed in all: $69k

World#60,337 / 412k
🇺🇸Country#11,402 / 62.1k
Per project
$4.4k

$3.7k in the last 6 months

World#39,707 / 412k
🇺🇸Country#6,599 / 62.1k
Projects, last 6 months
8
25% fixed75% hourly
World#24,500 / 412k
🇺🇸Country#3,600 / 62.1k
Projects in all
15
13% fixed87% hourly
World#161,378 / 412k
🇺🇸Country#23,182 / 62.1k

Earnings, last 30 days

$68.6k+$10 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$68,540$68,545$68,550$68,555Oct 8Oct 23Nov 7

Skill rankings: Top 1% in WordPress

Ranked by MRR among everyone on Upwork with the skill.

  1. #41Flask2,438 freelancers · 🇺🇸 #8Top 2%
  2. #107Stripe3,151 freelancers · 🇺🇸 #23Top 3%
  3. #130Django5,931 freelancers · 🇺🇸 #24Top 2%
  4. #142Ecommerce8,441 freelancers · 🇺🇸 #34Top 2%
  5. #147FastAPI4,337 freelancers · 🇺🇸 #26Top 3%
  6. #174Angular6,816 freelancers · 🇺🇸 #21Top 3%
  7. #232MongoDB10,865 freelancers · 🇺🇸 #20Top 2%
  8. #287AI Development5,878 freelancers · 🇺🇸 #54Top 5%