
Billal Hossain
Lead Software Engineer
Leads architecture and full-stack delivery — from Next.js platforms to AI integrations — with a focus on clean code, performance, and long-term maintainability.
Our Story
A focused team building custom software, AI automations, and digital marketing that help businesses grow.
Founder

Founder
Rafiqul founded Oparadox with a clear mission: help businesses grow through custom software, AI automation, and smart digital marketing — without the complexity of working with oversized agencies.
He leads strategy and partnerships, making sure every project stays aligned with real business outcomes: faster launches, cleaner systems, and measurable growth.
Under his leadership, Oparadox ships with a lean expert team — designers, engineers, and marketers who collaborate directly with clients from day one.
The people behind the work
Engineers, designers, and creatives who ship with you — not through layers of middlemen.

Lead Software Engineer
Leads architecture and full-stack delivery — from Next.js platforms to AI integrations — with a focus on clean code, performance, and long-term maintainability.

Junior Full Stack Developer
Builds reliable features across frontend and backend, ships polished UI, and keeps products moving forward with careful testing and clear communication.

Graphic Designer
Crafts brand-ready visuals, UI assets, and marketing creatives that keep Oparadox and client products looking sharp and consistent.

Motion Designer
Designs motion systems, product animations, and campaign videos that bring interfaces and stories to life without slowing the experience.
Agency email
hello@oparadox.comAgency phone
+880 1700-112233Demo contact details — replace with final numbers before launch.
The principles that guide everything we build.
We take fewer projects and deliver excellence on every one. No cutting corners, no rushed launches — every line of code is built to last.
No hidden costs, no disappearing acts. You always know where your project stands, what comes next, and exactly what you're paying for.
We're not vendors — we're your technology partner. Your success is our success, long after launch day. We grow with you.
We use AI, modern frameworks, and best practices because your business deserves solutions built for the future — not the past.
100% code ownership, full documentation, no vendor lock-in. Your software belongs to you — always.
24-hour response guarantee. Direct communication with the engineers building your product — no account managers or middlemen.
Oparadox
Free discovery call. Clear proposal. Custom software, AI automation, or digital marketing — no pressure.