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Francisco
Martin

Average Review
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Reputation
27
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
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Skills
Web, Mobile & Software Dev
IT & Networking
Engineering & Architecture
Design & Creative
Customer Service
Web Design
Mobile Apps
CRM
Web & Mobile Design
Back End Developer
Data Science & Analytics
Engineering
Devops
Critical Thinking
Entry level
Problem-Solving
Specialization
Java
Hourly rate
$15/hr
Preferred payment options
Ethereum
ETH
USDT
TIME
AUDT
USDC
DAI
WBTC
MATIC
SLP
CGU
SHIB
FLOKI
BONE
CRVUSD
GAL
BABYDOGE
BAT
GTC
SHEB
BNB Chain
USDT
TIME
USDC
DAI
BNB
BUSD
BTCB
MATIC
SLP
CGU
SHIB
FLOKI
SIS
GAL
BABYDOGE
Polygon
USDT
TIME
USDC
DAI
WBTC
MATIC
CGU
Fantom
USDC
DAI
FTM
BRUSH
Arbitrum
ETH
USDT
USDC
DAI
ARB
Optimism
ETH
USDT
USDC
OP
Base
ETH
USDC
About me
Software developer with 4+ years of experience building robust applications, high-performance systems, and AI-powered automation solutions. Backend & Systems: Enterprise applications in Java using Spring Boot, REST APIs, and microservices, plus high-performance software development in C++ for speed-critical environments. Web Development: Responsive and user-focused interfaces with HTML5, CSS3, and JavaScript, optimized for usability and conversion. AI Automation: Design and deployment of intelligent workflows using Python, n8n, OpenAI APIs, LangChain, and custom integrations to automate processes and reduce manual work. I deliver clean, maintainable, and well-documented code, communicate proactively, and consistently meet deadlines. Comfortable working with smart contracts and crypto payments within the LaborX ecosystem. Whether you need a scalable backend, a modern web interface, or an automation system that works on autopilot, I’m ready to help build it.

Work experience

Self-employed
July 2021 – Current time
Job title
Freelance Software Developer
Work experience & achievements
Independent software developer specializing in backend systems, high-performance applications, web development, and AI-driven automation. Developed and delivered backend solutions in Java using Spring Boot, including REST APIs, microservices, and database-integrated systems for clients in various industries. Built high-performance applications in C++ for use cases requiring low latency and precise resource management. Designed and implemented responsive web interfaces using HTML5, CSS3, and JavaScript, translating client requirements into functional, maintainable front-end code. Over the last two years, expanded into AI automation, building workflow integrations using tools such as n8n, the OpenAI API, and LangChain. These solutions reduced manual processing time for clients by automating repetitive tasks, data pipelines, and internal operations. Managed full project lifecycles independently: requirements gathering, technical scoping, development, testing, and delivery.

Education

Universitat Oberta de Catalunya
Graduation year: 2021
Level of study
Bachelor
Major / Field of study
Software Engineering

CV

francisco_martin_cv.pdf