AI Tools
WiseCashAI
Free, privacy-first financial management tool with AI-powered insights. Track income, expenses, budgets, and goals — all data stays in your browser.
AI and Software Engineer
I build AI-powered tools and data products that solve real problems.
Everything I make ships in public and stays up — 4 live products, a free website template every single day, and 1,219 researched fix guides that each come with a script you can run.
A founding engineer or technical co-founder seat at an early startup, and collaboration on AI, data and AWS work.
The work I actively maintain and keep running. No case studies of things that no longer exist — every card below is a URL you can open right now.
AI Tools
Free, privacy-first financial management tool with AI-powered insights. Track income, expenses, budgets, and goals — all data stays in your browser.
Open Source
A year-long project delivering one free, MIT-licensed website template daily. Mobile-first static sites across 12 themed sprints of business and creative niches.
Products
Working Excel and Google Sheets workbooks for jobs where the arithmetic is easy to get wrong — WIP schedules, bid pricing, landed cost, underwriting and SPC.
Engineering
Design walkthroughs of automated cloud infrastructure on AWS, each centered on a practical AI-powered application — from booking assistants to voice agents.
A year-long build-in-public project: one free, MIT-licensed, mobile-first website template every single day across 12 themed sprints — the design system this very site is built on.
templates published
366
Free, MIT licensed, mobile-first and static. Fork any one of them, ship it for a client, sell it — no attribution required, no strings.
Researched guides that find one real problem with a small Python or Node.js script. Every one has diagrams, the full script in both languages, and the tests that prove it works. The platform scripts repair what they find and start in a dry run that writes nothing; the API scripts never write at all, because they hold a credential to a live payments or messaging account. All of them are free and open source.
Sitemaps of dead URLs, blocked noindex, wrong canonicals and soft 404s
Shadowed page rules, purges that clear nothing and Flexible SSL loops
Empty secrets in fork PRs, silent cache misses and redundant billed runs
Idle NAT gateways, unattached EBS, log retention and tag coverage
Amazon SES suppression, bounce rate, DKIM and DMARC alignment fixes
WooCommerce and Stripe order, subscription, and payment fixes
Shopify order, inventory, and payout reconciliation fixes
BigCommerce order, webhook, and catalog fixes
Medusa v2 storefront, inventory, and workflow fixes
Shopware 6 order, stock, and message queue fixes
Saleor checkout, channel, and stock fixes
PrestaShop stock, order state, and Webservice API fixes
Magento 2 indexing, cron, and MSI inventory fixes
DNS records, email auth, DNSSEC, and certificate fixes
Disabled webhooks, undelivered events, stalled subscriptions and blocked payouts
Numbers on demo TwiML, unregistered 10DLC campaigns and webhooks pointing nowhere
Secondary rate limits, pagination that stops at 30, and webhooks failing unnoticed
ok:false behind an HTTP 200, missing scopes, and a bot outside the channel it posts to
Retired models, runaway spend, and quota exhaustion misread as a rate limit
Every script lives in a public repo, one per platform, MIT licensed and with tests. Browse all 19 repos on GitHub →
32 Philippine open-data deep dives and 10 open-source AI/ML demo apps. The full write-ups are on the blog.
Engineered on AWS — not no-code, not glue scripts. Load-bearing infrastructure, apps and data products, owned end to end. Bring a problem in any of these and I'm interested.
AWS Lambda · Step Functions · Bedrock
Any site or app, with or without AI
Full products, ship-ready
LLMs · chatbots · RAG
Analyses · visualization · ML demos
PHP · Laravel · React · Next
Unit · API · automation · e2e
CI/CD · IaC · monitoring
Site or app → AWS, lower cost
Fixes · speed · WooCommerce
Any registrar · SSL · records
From scratch · Figma · any image
Allan Niñal
AI and Software Engineer
Open for collaboration
A founding engineer or technical co-founder seat at an early startup, and collaboration on AI, data and AWS work.
CONNECT ON LINKEDINI'm an AI and Software Engineer based in Talisay, Cebu, Philippines. I build intelligent products that combine data analytics with modern AI — from data pipelines and visualizations to full applications powered by state-of-the-art machine learning models.
My work spans the whole stack: data engineering and analysis, AI/ML application development, and the fullstack and AWS infrastructure to ship and run them — DNS, SSL, and servers included. I care about making AI practical and accessible through well-designed software.
I ship in public and a lot: a growing portfolio of live products across AI tools, Cebu-focused services, trading, and SaaS — plus a year-long project releasing one free, MIT-licensed website template every day.
I'm not looking for a job in the usual sense. I'm looking for something to build and people to build it with: a founding engineer or technical co-founder seat at a startup early enough that the product is still being decided, or a collaboration on a hard problem in AI, data or AWS. If you're building something, I'd love to hear about it.
A working prototype in two weeks beats a perfect plan in six months. I launch the moment there's something real to put in front of users.
Good products start with understanding the data. I pair solid data engineering with modern AI/ML so features are genuinely useful, not just flashy.
I build focused tools that solve a genuine pain point — from privacy-first web apps to Cebu-specific services — rather than chasing scale for its own sake.
Design, data, AI, and the AWS infrastructure it runs on — DNS, SSL, and servers included. I ship the whole thing and keep it running.
I'm not looking for a job in the usual sense. I'm looking for something to build and people to build it with — at a startup early enough that the product is still being decided, or on a problem that has been stuck for a while.
A startup early enough that CTO would be a title without a department. Deciding what to build, building the first version of it, and owning the infrastructure it runs on.
First or early engineer on a small team. Shipping product and the AWS it runs on, and setting the conventions the next engineers inherit.
Co-building a product, open-source work, or a stubborn problem in AI, data engineering or cloud cost. Paid or not, depending on what it is.
Tell me what you're working on and what's in your way. LinkedIn is the fastest way to reach me.
Connect on LinkedInIf my open-source work or writing has helped you, you can buy me a coffee on Ko-fi. No obligation — I build in public regardless.