Backend Architecture
System design, APIs, scalability, performance, databases and architecture decisions.
Tech content • 1:1 consulting • Networking events
I'm Esam Eisa, a backend engineer with 10+ years of experience. Here I share tech content from my real work, offer 1:1 consulting, and run monthly online and offline networking events for anyone in tech.
// 2 things, one place
A focused session on your problem: an architecture decision, a stuck project, a startup that needs technical direction, or your next career move.
ForEngineers, tech leads and founders.
Book a consultation 02Monthly meetups, online and offline at venues we pick each month, so people get to know each other and keep a useful conversation going.
ForJob seekers, startup founders, and anyone looking for a co-founder, a CTO or someone to collaborate with.
Join the next event// 02 · 1:1 consulting
Book a 1:1 consultation about your specific problem, whether you're an engineer facing a technical decision or a founder who wants the idea and architecture reviewed before spending on it.
Focused. Practical. No generic advice.
System design, APIs, scalability, performance, databases and architecture decisions.
Payment integrations, architecture, retries, reconciliation, transaction flows and production issues.
Career growth, becoming senior, leadership, interviews, skill gaps and career direction.
Reviewing the idea and MVP, choosing a stack, building the tech team, and assessing work already done.
Social proof
“Thank you so much for your time and guidance Eng.Essam, the session helped me organize my thoughts and showed me a fresh perspective that completely streamlined my workflow .”
“I was engineer with a less than one year exp. , engineer essam did his best to help me ”
“explained everything in a simple and clear way He organized the ideas well and helped me organize my thoughts directly It was a very helpful experience”
“I had an outstanding experience with my mentor, who exceeded my expectations. Their great communication and subject knowledge helped me uncover insights I had been overlooking. The motivation and problem-solving skills they demonstrated were invaluable in guiding me”
“I had an outstanding experience with my mentor, who displayed amazing communication and a deep knowledge of the subject. Their motivation and problem-solving skills truly inspired me. They provided valuable insights that helped me navigate my challenges with confidence. I highly recommend booking a session with this mentor if you're seeking exceptional guidance - they will”
“Resume Review”
“I had an outstanding experience with my mentor, whose exceptional communication and motivation truly inspired me. Their amazing subject knowledge and problem-solving skills helped me gain valuable insights. I genuinely appreciated their kindness and approachability throughout our session. I highly recommend booking with this mentor if you want to exceed your expectations and experience”
“One of the most genuine and supportive mentors I’ve had the chance to learn from. He gives his time and knowledge selflessly, always aiming to truly help. His guidance was exactly what I needed at my current stage, it helped me focus on the right steps and avoid feeling lost or overwhelmed. His advice is clear, practical, and truly makes a difference. Highly recommended.”
“Honestly, one of the most genuinely respectful people I've come across. He gives his time and knowledge without expecting anything in return - purely to help. His integrity speaks for itself, every word he says is guided by a sincere desire to see you succeed. People like him are rare, and I'm truly grateful.”
“This mentor made a real difference in my job search. He refined my CV, guided me on how to reach companies the right way, and gave me the confidence to go after what I want. Highly recommend.”
“Very calm and welcoming, insightful and well informed. Had great experience in this meeting and would gladly come back with a follow up”
“Eng Esam gave me exactly what I needed. They showed me how to learn efficiently ,what to focus on and what to ignore. They also helped me understand how to land a software engineering job that matches my requirements, not just any job. He guided me on how to leverage AI as a supportive tool to enhance my learning and problem-solving, rather than becoming dependent on it. His advice was practical and straightforward. Highly recommend”
“The advice and comments are realistic”
“The session honestly helped me a lot, Mr.Esam helped me clear my mind , he guided me step by step on what I should do next,he also helped me create a plan for the upcoming period and shared some real life advice from his own experience. and by the end of the session, all the confusion I had turned into clarity and comfort. Thank you so much for your support ,I really appreciate it. it was the first time to book a session on this website and thanks god it was graet experience”
“- We discussed some design patterns tips for the backend part. - We discussed how to manage many startups and how to make them succeed.”
“Great session with Esam! He shared valuable insights on improving my CV and clear guidance on growing as a backend developer. Highly recommend!”
“I had a very helpful session with Eng. Esam. He gave me clear strategies to increase my interview chances and improve my technical skills. Highly recommended!”
“I had an incredible session with Eng Esam, who truly exceeded my expectations! His insightful tips and strategies were game changers, leading to a job offer in less than a week! I wholeheartedly recommend booking a session wth him.”
“I had an outstanding experience with Mr Esam, who provided amazing communication and motivation throughout our session. His knowledge of payment systems makes a lot of things more meaningful to me. He also gives me a bunch of tremendous advices that I will take seriously inshallah. I highly recommend booking”
“I had the pleasure of meeting with Eng Esam during a mentorship session, and I must say it was a truly valuable experience. They were extremely generous with their time and knowledge, providing clear and actionable insights that helped me understand my career . I'm grateful for the opportunity to learn from them, and I highly recommend”
“Essam is one of the most friendly mentors I've met. You don’t feel like you're being mentored - it feels like he's simply sharing honest and valuable insights. He truly made me reflect when he asked, 'Have you applied to jobs?' It reminded me how important it is to seek feedback in order to grow. We also discussed the key skills needed to be in demand at enterprise companies, and he advised me to be proactive and apply consistently, even if I feel underqualified - because feedback is essential.”
“I had the pleasure of meeting with Esam eisa during a mentorship session, and I must say it was a truly valuable experience. They were extremely generous with their time and knowledge, providing clear and actionable insights that helped me understand [ career roadmap / personal branding]. What stood out most was their ability to simplify complex concepts, and the genuine interest they showed in supporting my growth. I'm grateful for the opportunity to learn from them, and I highly recommend c”
“Review my CV and be ready to the market job”
“I had an outstanding session with ENG Esam, who provided invaluable guidance and support. His amazing communication skills helped me identify the key areas I need to develop, and his deep subject knowledge was truly eye-opening. ENG Esam's motivation and problem-solving abilities inspired me to aim higher in my career. I left”
“I had a wonderful session with Esam. It was insightful, and I found every bit of it valuable. We discussed several key points, and I gained a deeper understanding of how I could improve myself and put myself out there. He provided clear explanations, and I left the session feeling more confident and well-informed.”
“I really appreciate how calm and attentive he is - he’s a great listener. I found his tips on revamping my CV and optimizing my LinkedIn profile incredibly helpful. His advice on navigating interviews was also insightful. I’ll definitely implement all his recommendations and plan to book another session with him. I highly recommend him.”
“Eslam provided outstanding insights into company environments and management styles, greatly enhancing my understanding. He very much opened my eyes to a lot of things I wasn't seeing and is very thorough in his advice. I highly recommend booking a session with him!”
“My mentor provided amazing insights that helped me tackle my challenges effectively. With outstanding communication and subject knowledge”
“The session was very good, insightful, clear, and helpful. I gained valuable guidance and feel more confident moving forward.”
“Had a great session with Essam! I came in looking to untangle some backend bottlenecks and get a second set of eyes on my Datadog insights - and he delivered exactly that.”
// 03 · Networking events
Every month we run networking events, online and offline at venues we pick each month. The goal: people in tech get to know each other, and the conversation keeps going and stays useful for everyone.
Meet engineers and people who hire, and learn what opportunities are out there.
Pitch your idea, get technical feedback, and meet engineers who might join you.
Get to know serious technical people who could become your partners.
A side project, open source or freelance work with people you've met in person.
Meet candidates face to face instead of judging them by a CV.
Learn from people one step ahead of you, and ask without feeling awkward.
Not a conference. People in tech talking honestly about what they build and what they're looking for.
Two minutes, so we know who you are and what you're looking for, and can introduce you to the right people.
The date and venue (or the link, if online) reach you on WhatsApp and email.
Come to the event, talk to people, and keep the conversation going afterwards.
Monthly networking event, venue picked each month
Register your interestOnline networking event, from anywhere
Register your interestTell us a little about yourself and what you're looking for, so we can introduce you to the right people and pick useful topics. Takes about two minutes.
// About
I'm Esam Eisa, a backend engineer focused on building scalable systems, payment infrastructure, APIs and production software.
After years working on real systems, I've learned that the most valuable lessons come from mistakes, architecture decisions, production incidents and conversations with other people in the field.
That's why I built this place: I share that experience as content, help whoever needs a consultation, and bring people together every month to meet each other.
Watch the content, book a consultation, or join the next networking event.