Available for new projects
Full-Stack Software Engineer
Andersson Lucas
Mantanico
With 3+ years building software, I develop enterprise systems and SaaS platforms end-to-end —ERP, POS, financial platforms, restaurant systems, mobile apps and custom integrations— from backend architecture and APIs to modern, high-performance interfaces.
Companies and brands I've worked with
Engineering focused on business and execution
I'm a full-stack software engineer with over 3 years of experience leading and building complex enterprise systems and SaaS platforms: payroll, contracts, deductions, legal reports, point-of-sale, restaurant systems and financial platforms. I specialize in backend with PHP/Laravel and all kinds of integrations (banking APIs, PMS, devices), complemented by modern frontend and mobile apps with React, React Native and Flutter, always focused on performance and real business impact.
My career spans very different sectors: cooperatives and banking (MiCOOPE, Coway R.L., CARI.net), industry and manufacturing (Industrias San Francisco, Matra S.A., Dimersa), retail and e-commerce (Revi), and technology product companies (PlexApps, Welcora, Shoreline). That diversity taught me to translate very different business needs into reliable, scalable software.
Beyond each company's products, I've built internal projects and custom solutions for other clients —from companies to individuals—, covering any integration the business needs and mobile applications. I've taken part in the entire software lifecycle, from design and architecture to deployment, and I've led multi-country projects coordinating technical teams.
Tools I build with
Technologies I use daily, organized by area. From backend and integrations to frontend, data, infrastructure and AI.
- Backend
- Laravel · PHP · REST APIs · Redis · Prisma
- Frontend & Mobile
- React · React Native · TypeScript · Flutter · Astro · Tailwind CSS · CSS
- Databases
- PostgreSQL · MySQL · MariaDB · SQLite
- DevOps & Cloud
- Docker · Dokploy · AWS
- AI & Productivity
- Claude · Cursor · ChatGPT · Antigravity · Notion
Projects
Welcora — Visit site
SaaS platform for property management and guest experience. It integrates PMS systems, upsells and smart locks, and automates the staff's operational tasks throughout each booking cycle.
Nomiplex — Visit site
Business management and payroll system that centralizes contracts, deductions, payroll and legal reports, simplifying each company's administrative closing processes.
Plex — Visit site
Suite of business management applications designed to digitize the operations of businesses across the region, from internal administration to customer service.
NucleoPOS — Visit site
Modern point of sale for stores and automated kiosks that speeds up the sales process and integrates payments with financial and banking platforms.
NucleoTel — Visit site
Telecommunications platform for managing services, customers and billing for operators, centralizing the entire operation in one place.
Revi — Visit site
Web platform for a restaurant that streamlines menu management, online ordering and the customer experience, speeding up day-to-day operations.
Experience & education
View CVProfessional experience
- Dec. 2025 - present
Welcora
Software Engineer
Newark, Delaware, USA · Remote
Development of a SaaS platform for property management and guest experience, integrating external systems such as PMS, upsells and smart locks. I implemented staff operations automation by generating tasks based on each booking cycle.
- Apr. 2025 - Dec. 2025
ADTECH
Senior Software Developer
Guatemala · Remote
Responsible for developing complete enterprise systems, taking part in the entire software lifecycle, from design to deployment. I built solutions such as POS and automated kiosks and integrated banking APIs and financial platforms to automate critical processes.
- Mar. 2023 - Apr. 2025
CARI.net
Senior Software Developer / Project Lead
Quetzaltenango, Guatemala · On-site
I led the development of a multi-country enterprise platform, coordinating technical teams and defining the system architecture. I worked on complex modules such as payroll, contracts, deductions and legal reports, plus integration with financial services that optimized closing processes.
Education
- 2019 - 2022
Systems, Computing and Computer Science Engineering
Universidad de Occidente, Quetzaltenango
Have a project in mind?
I'm available to collaborate on new projects. Let's talk about how I can help you build your next product.
[email protected]