lindortechnology.com
Westerband Lindor
Engineer. Builder. Polyglot.
Building at the intersection of systems, language, and health.
More than an engineer.
I've built backend systems at scale across enterprise infrastructure, financial services, and cloud platforms. Outside of that, I'm an entrepreneur currently building Clear-Chart, a B2B SaaS product in the healthcare space, alongside a long-term platform project at the intersection of language and interactive technology.
I'm Haitian-American, raised in a household that ran on French, English, and Haitian Creole. Spanish I learned on my own, and that experience of self-directed acquisition is what drew me deeper into linguistics: how language is structured, how it's acquired, and why it matters. I speak four languages fluently and can read several more. I play drums, trombone, and tenor saxophone with the same earnestness I bring to code reviews.
I care deeply about human health — how we measure it, how we improve it, and how technology can close the gap between clinical data and real outcomes. Healthcare is one of the areas I follow most closely, and part of why I've started building tools in that space.
What I'm building
A mix of live products, active builds, and ideas being shaped into reality.
Clear-Chart
Patient portal SaaS for independent healthcare practices
A multi-tenant B2B platform built for independent mental health and physical therapy practices. Handles appointment scheduling, secure JWT authentication, and HIPAA-conscious data flows, giving small practices enterprise-grade infrastructure without enterprise overhead.
LindorCodes
DSA & system design walkthroughs and all things tech
A YouTube channel built for engineers who want to go deep, with structured DSA walkthroughs, system design breakdowns, and technical content. The goal: a complete, rigorous roadmap for mastering algorithms and large-scale system thinking.
Language Platform
Immersive language learning for serious learners
A language learning platform built around immersion and active use rather than passive review. Designed for learners who want depth.
PolyDesk
Multilingual developer dictionary and snippet manager
A desktop tool for polyglot developers who want to annotate their code, documentation, and snippets in multiple languages. Write a function description in English, French, and Spanish simultaneously. Born from the frustration of context-switching between codebases and spoken languages.
The toolkit
Backend
Frontend
Human Languages
Tools
Concepts
Where I've worked
Lindor Technology LLC
Founded and operate Lindor Technology, an independent technology venture offering a range of software and educational services to individuals and businesses.
- →Technical mentoring and coaching for aspiring and early-career engineers
- →Web and mobile application development for clients and personal products
- →Tech training covering data structures & algorithms, system design, and software engineering fundamentals
- →Curriculum design and instruction for self-paced and 1:1 learning tracks
Mastercard
Design and develop scalable backend systems for mission-critical financial services handling high-volume transactions across global networks. Work across Java, Spring Boot, PostgreSQL, and Redis with a strong emphasis on security, resiliency, and regulatory compliance.
- →Scalable backend systems using Java, Kafka, Spring Boot, PostgreSQL, and Redis
- →Secure RESTful APIs and microservices processing high-volume transactions globally
- →CI/CD pipelines and automated testing (unit, integration, performance)
- →Software security best practices (OWASP), agile development, Gitflow workflows
IBM
Progressed from Junior to Staff Engineer across three years building cloud infrastructure, automation systems, and scalable backend services on IBM Cloud and AWS.
- →Built a certificate automation system integrating IBM API, AWS API, and Digicert API, replacing manual TLS/SSL processes entirely
- →Reduced human errors by 60% and cut operational overhead by 10+ hours/week
- →Drove 100% adoption across IBM teams, managing 2,000+ certificates
- →Self-service Jenkins interface for certificate requests and renewals
- →Scalable microservice architecture with RESTful APIs, achieving 30% performance improvement and 1M+ daily requests
- →SDK kits for S3 and IBM Cloud bucket operations managing 10+ TB of data
- →Automated testing frameworks integrated into CI/CD, resulting in 40% fewer deployment errors and 50% faster deploys
LogoLife
Selected as a mentor on LogoLife's platform, which pairs experienced industry professionals with high school students and early-career individuals for 1:1, career-focused guidance. Sessions focus on practical software engineering insights, real-world career direction, and capstone project mentorship.
- →Mentoring the next generation of engineers on real-world software development practices
- →Capstone project guidance covering backend architecture, APIs, and system design fundamentals
- →Career development support bridging the gap between academic learning and industry expectations
Coachable
Provided one-on-one coaching to computer science graduates and self-taught individuals navigating the transition into professional software engineering roles. Guided candidates through technical interview prep, resume positioning, and career strategy.
- →1:1 coaching for CS graduates and self-taught engineers entering the industry
- →Technical interview preparation and job search strategy
- →Communication and teaching across diverse learner backgrounds
Black Girls CODE
Volunteered with Black Girls CODE in support of their mission to train 1 million girls to code by 2040. Mentored a team of four students through a competitive hackathon; their project placed 1st, earning recognition from IBM executives and a 1-on-1 meeting with Chelsea Clinton.
- →🥇 Black Girls Code 2021 Hackathon: 1st Place
- →Mentored a team of 4 to design an award-winning product recognized by IBM executives
- →Team earned a 1-on-1 meeting with Chelsea Clinton following their win
Juni Learning
Instructed students in weekly coding classes using Juni's curriculum and digital tools. Taught JavaScript and Java to K-12 learners across two concurrent instructor roles.
- →Weekly 1:1 and group coding instruction in JavaScript and Java
- →Facilitated structured curriculum delivery for K-12 students at varying skill levels
Who I am outside of work
The things that shaped how I think, move, and build.
Musician
Drums, trombone, tenor saxophone: three instruments, one common thread: the discipline of practice. Music taught me that mastery is recursive. You learn it again every time you sit down.
Polyglot
Four fluent languages, three more I can read. Growing up in a multilingual household wired my brain for pattern recognition across systems: spoken, written, and compiled.
Healthcare & Wellbeing Enthusiast
I care deeply about human health — how we measure it, how we improve it, and how technology can close the gap between clinical data and real outcomes. From preventive care to digital health tools, I follow this space closely and build in it.
DSA · System Design · Tech
LindorCodes
A YouTube channel dedicated to DSA walkthroughs, system design breakdowns, and all things tech. Built for engineers who want to go deep, not just pass interviews.