arif
Open to Work

Experience

8 roles · click to expand

Founder and Engineer

ThinkForTreats
2026–Present

Built solo as a full stack product, from zero to live, with three Pro plans and payments integrated through Lemon Squeezy. I designed and shipped every layer myself (product, security, AI pipeline and ML) and ran Claude Code, Codex and Antigravity as my engineering team. It's a child facing AI product built on security that treats the child as part of the threat model, safety on every AI generation, and quality and cost measured on every prompt and model.

Founding Engineer

Datalogz
2022–2026
USA (Remote)

As Founding Engineer, I grew into a full-stack, end-to-end owner, building and maintaining the core platform for nearly 4 years. I served major clients including PepsiCo, Regeneron, and Callinova, cleaned up years of technical debt, and delivered major performance improvements across both the UI and backend. The platform we built pioneered the 'BI Ops' category and carried successful Fortune 500 pilots, helping secure a $2.3M seed round and a subsequent $5M in funding.

Full Stack Developer

Method
2022–2024
USA (Remote)

Moved status tracking for 200+ employees off a manual process and into the app by building the internal admin dashboard from scratch with a custom Material UI design system aligned to the brand.

Full-Stack AI Engineer

OmniGPT
2023–2024
Thailand (Remote)

Took an AI SaaS platform with ChatGPT capabilities across 10+ AI models from 0 to 1,000+ active users, converting it into a paying product.

Senior Software Engineer

EzzyBills
2023–2024
Australia (Remote)

Moved a legacy accounting product onto a modern frontend and into the AI era while mentoring the junior devs behind it.

Full-Stack AI Engineer

Unakin AI
2023
UK (Remote)

A chat-to-playable-game AI interface I built became the company's core demo, in the year Unakin closed its seed round backed by Entrepreneur First and Mercuri.

Senior Software Engineer

Brain Station 23
2018–2022
Dhaka, Bangladesh

Promoted from junior to senior within four years, building enterprise platforms, public health systems, and tools serving 100,000+ users.

Top Rated Freelancer

Upwork / Fiverr
Ad hoc
Worldwide

Shipped 180+ projects for startups, scale-ups, and enterprise clients, quickly adapting to and delivering results across unfamiliar codebases.