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Ramon L.
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Ramon L.

Senior Fullstack Node | React | Agentic Ai | Java | Rust | DevOps

Hello! I’m a Senior Developer with over 10 years of professional experience building enterprise-grade applications, now with a strong focus on agentic AI, multi-agent systems, and AI-powered automation. I combine deep software engineering expertise with modern AI workflows to deliver reliable, production-ready solutions for clients across Europe, the UK, Australia, India, South Africa, and the USA. ✅ Languages: Java, Kotlin, Groovy, Python, Node.js, Rails, TypeScript, Rust ✅ Ai: Loop Engineer workflow, Agentic Ai, Subagent, Harness, Hermes Agent, SDD, TMUX, RAG, GraphRAG, Voice Ai Agent, Elevenlabs, n8n, FlowiseAI ✅ Back-End: Spring Boot, Spring Cloud, Spring Security, Micronaut, Camel, Express.js, NestJs ✅ Front-End: Angular, Vue.js, Nuxt, HTMX, Django, Tailwind CSS, Bootstrap ✅ Databases: PostgreSQL, MySQL, Oracle, MongoDB, Redis, Neo4J, DynamoDB ✅ Cloud & DevOps: AWS, CDK, Cloudformation, ECS, API Gateway, Lambda, Cognito, DynamoDB, Azure, Docker, Kubernetes, Terraform, Jenkins, GitHub Actions, Cloudflare ✅ Architecture: Clean Architecture, Hexagonal, Domain-Driven Design DDD, Microservices, Monolith ✅ Messaging: Kafka, RabbitMQ, ActiveMQ, Artemis ✅ Monitoring: Grafana, Kibana, Datadog ✅ APIs: REST, SOAP, gRPC, GraphQL, Websocket, SSE, tPRC ✅ Build & Tooling: Maven, Gradle, Flyway, Liquibase ✅ Opensource contribution to popular opensource projects like FlowiseAi, AWS PDK, Mongock, Jhipster lite and Jhipster Main generator. You can confidently entrust me with your project and you will not be let down by our collaboration. I assure you of my strong sense of responsibility and the high standard of the work I deliver, which you can rely on once I become part of your team.

🇵🇭Manila, Philippines$40/hr100% JSS4.78 (120)Since Dec 2013
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Earnings and projects

MRR
$5.1k

Last 6 months ÷ 6

World#5,281 / 412k
🇵🇭Country#134 / 56.3k
Revenue, last 30 days
$4.8k

Last 6 months: $30k

World#6,127 / 412k
🇵🇭Country#206 / 56.3k
Total earnings
$647k

Billed in all: $672k

World#1,580 / 412k
🇵🇭Country#20 / 56.3k
Per project
$4.1k

$2.3k in the last 6 months

World#42,088 / 412k
🇵🇭Country#9,706 / 56.3k
Projects, last 6 months
13

Across 18 contracts

28% fixed72% hourly
World#12,441 / 412k
🇵🇭Country#507 / 56.3k
Projects in all
158

Across 207 contracts

32% fixed68% hourly
World#14,555 / 412k
🇵🇭Country#781 / 56.3k

Earnings, last 30 days

$672k+$4.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$665.0k$667.5k$670.0k$672.5kOct 8Oct 23Nov 7

Skill rankings: Top 2% in MongoDB

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