A curious beginning
I started exploring code at 13, when a glimpse of cybersecurity, AI, and Android development changed how I saw technology.
Open to new projects
Hi, I'm Tsirimaholy.
Full-stack developer
building reliable web and mobile products.I help startups launch MVPs, improve existing platforms, and solve performance problems with React, Django, Spring Boot, and AWS.
Web · Mobile · APIs
About me
Curiosity started the journey. Resilience shaped it.
I’m Tsirimaholy, a full-stack developer from Madagascar. I help startups turn ideas into scalable products using React on the frontend and Django or Spring Boot on the backend.
Learning through adversity
After a difficult path to higher education, I enrolled at HEI, a university where I turned years of self-teaching into strong full-stack foundations.
Building for real people
Today, I build dependable web and mobile products with React, Django, Spring Boot, and cloud technologies.
Client Testimonials
What clients and colleagues from around the world say about my work and collaboration
5/5.0 • 6 reviews
I've had the privilege of working with clients from diverse cultural backgrounds across multiple continents, bringing global perspective and adaptability to every project.
Tsirimaholy proved to be attentive, responsive and effective during our collaboration.
Robin Lasserye🇫🇷
Architecte IA agentique · Directeur Technique medtech, ELYTRE
5.0/5.0
I highly recommend Tsirimaholy, who helped us over several months to develop our business software. He quickly grasps the business challenges, delivers fast, and works with complete autonomy.
Fanny Jan🇫🇷
Product Manager
5.0/5.0
Team spirit, hard-working, competent, and a clear grasp of the topics and stakes involved.
Arnaud Le Roy🇫🇷
Head of Operations
5.0/5.0
Amazing work, very professional.
Fernando R. @nandorrb🇵🇪
Metatronic Engineer
5.0/5.0
Freelancer has been extremely professional. Did complete in time and delivered what was needed. Highly recommended.
Ayesha K. @ayesha0124 🇵🇰
Web | Mobile | Desktop | Game Developer
5.0/5.0
Very skillful with node.js. Equally really nice guy.
Adeniyi David A. @esudie🇬🇧
Employs for IT Projects and Content writings
5.0/5.0
What I do
Build it.
Fix it.
Keep it running.
Need a first version, a stubborn performance problem fixed, or production taken off your plate? That's where I help.
Tell me what you're building- 01
MVP Development
From idea to a working product in weeks, not months. I build the MVP your startup needs to launch and start validating.
- 02
Product Rescue
Your app is slow or stuck? I dig into the code and fix what holds it back. One analytics page went from 4 minutes to under a second.
- 03
Business Apps & Automation
ERP, fintech, SaaS: I automate the workflows your team still does by hand, so the tool works for you, not the other way around.
- 04
Payments & Integrations
Stripe billing, transactional emails, push notifications, background jobs, and third-party APIs, wired up and reliable.
- 05
DevOps & Deployment
AWS, Docker, CI/CD. I ship, monitor, and keep your app running in production, so you can focus on the product.
Tools I trust in production
A focused toolkit built through real products in fintech, ERP, health tech, and SaaS.
Frontend
Interfaces that stay fast and clear on web and mobile.
ReactReact NativeTypeScriptNext.jsReact Router v7Tailwind CSSJavaScript
Backend & Data
APIs, business logic, queues, and databases built for real workloads.
DjangoDjango REST FrameworkSpring BootNode.jsPostgreSQLRedisCeleryWebSocketsREST APIs
DevOps & Infrastructure
Repeatable deployments, monitoring, and hands-on production ownership.
DockerAWSElastic BeanstalkCI/CDGitHub ActionsLinuxSentryOVH
Engineering Practices
Habits that keep delivery fast without leaving a maintenance mess.
API DesignSQL OptimizationN+1 ProfilingCachingTestingCode ReviewsSystem DesignDocumentation
Selected work
Products I've built and improved
Production work and selected experiments across health tech, fintech, ERP, and SaaS.
Aligneurs Français
Web and mobile platform used by dentists and orthodontists to manage invisible aligner treatments.
TypeScriptReactReact NativePythonDjangoPostgreSQLDocker
FinanceApp
Retirement planning application with personalized simulations, delivered during a mission for Ukatis Consulting.
PythonDjangoPostgreSQLDockerAWSCI/CD
Activity Reward
Employee wellness platform that turns physical activity into financial rewards.
TypeScriptReactPythonDjangoStripe
KIS
ERP and intranet platform for employee, training-center, project, and finance operations.
TypeScriptReactPythonDjangoPostgreSQLDocker
I-Kaly
Restaurant and order management application built during a hackathon.
ReactSpring BootBootstrapOpenAPI
Task Manager
Drag-and-drop project management application built with React Router and Prisma.
TypeScriptReactReact RouterPrismaTailwind CSS
Grok Hero Concept
A responsive reimagining of Grok's landing-page hero.
TypeScriptReactTailwind CSSUI Design
Get in Touch
Feel free to reach out if you're looking to collaborate or just want to connect!
Book a Call
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Contact Information
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