01
Foundations
Teaching, mentoring, and explaining complex ideas simply.
Jahanzaib Suleman
Building products.Mentoring people.Turning ideas intoreality.
Berlin-based software engineer with 12+ years of experience building web products, leading frontend teams, and mentoring the next generation of developers.
Berlin, Germany
Open to meaningful work
and collaboration.
ABOUT ME
My journey so far.
I started with teaching and mentoring, and over the years moved deeper into product engineering, frontend architecture, and real-world software delivery.
My work often sits between code, product, people, and practical execution.
Today, I bring together software engineering, product thinking, mentorship, and AI-assisted workflows to build better products and help people think more clearly about engineering.
02
Product Engineering
Building inside real product teams where trade-offs, users, and delivery matter.
03
Mentorship & Building
Helping engineers grow beyond code while turning ideas into practical outcomes.
EXPERIENCE HIGHLIGHTS
Places I’ve worked. Things I’ve built.
Rhesis AI
Senior Frontend Engineer
2024–Present
Binary Code Barn
Founder & Mentor
2022–Present
Relayr
Frontend Engineer
2019–2021
Careem
Senior Frontend Engineer
2018–2019
TenMarks
Frontend Architect
2016–2018
Care.com
Software Engineer
2015–2016
Also worked with
Droobi HealthInsurify
WHAT I DO
I help ideas become real products.
Frontend Engineering
Building reliable web products with React, Next.js, TypeScript, and modern frontend architecture.
Product Development
Connecting user needs, business priorities, and technical trade-offs.
Team Collaboration
Working across product, design, backend, QA, and business stakeholders.
Mentorship
Helping students, interns, and engineers grow with practical guidance.
AI Assisted Development
Using AI tools responsibly to move faster while still thinking like an engineer.
MENTORSHIP
I don’t just write code. I help people grow.
Guidance
Guiding students and junior developers
Mindset
Sharing real-world engineering mindset
Confidence
Building confidence through practical learning
Growth
Helping them become engineers, not just coders
WRITING
Thoughts on Engineering, AI, and Growth
Programming vs Software Engineering
Why real product work teaches more than tutorials ever will.
Why AI won’t replace junior developers
AI is a tool. Your thinking is your advantage.
What I wish I knew as a junior developer
Lessons from 12+ years in the industry.
LET'S CONNECT
Have a project, idea,
or just want to say hello?
I’m always open to meaningful conversations, collaborations, and new opportunities.