Md. Saddam Hossain

Md. Saddam Hossain

Founder & Product Engineer @ Saddam Hossain Platform

LinkedIn & X creator · Bangladesh · 3K followers
Open to collaborations on LinkedIn

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About Md. Saddam Hossain

Senior Software Engineer | I Help Founders Turn Complex Ideas Into Production-Ready SaaS & AI Products | .NET • Blazor • AI | Open to Remote

I help turn software ideas into production-ready products. I’m a Senior Software Engineer with 10+ years of experience building scalable web applications, SaaS platforms, APIs, and AI-powered solutions for businesses, founders, and teams worldwide. My work spans the full product lifecycle—from requirements gathering and technical decisions to architecture, development, deployment, and continuous improvement. I focus on building reliable, maintainable software that solves real business problems. I’ve delivered 150+ software solutions for clients across 30+ countries, working across diverse industries and business domains. Technology matters, but the business problem comes first. 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: C#, .NET 8/9/10, ASP.NET Core, ASP.NET MVC, Web API 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐃𝐞𝐬𝐢𝐠𝐧 𝐏𝐚𝐭𝐭𝐞𝐫𝐧𝐬 & 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞𝐬: RESTful APIs, Clean Architecture, Layered Architecture, Vertical Slice Architecture, Domain-Driven Design (DDD), CQRS, Repository Pattern, Mediator Pattern, OOP, SOLID, DRY, KISS, YAGNI & Clean Code 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐎𝐑𝐌: SQL Server, Entity Framework Core, Dapper, LINQ, Stored Procedures 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: Azure, Azure DevOps, GitHub Actions, CI/CD 𝐓𝐞𝐬𝐭𝐢𝐧𝐠: xUnit, Unit Testing, Integration Testing, Architecture Testing (NetArchTest.Rules), Fluent Assertions, Shouldly, NSubstitute 𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐀𝐏𝐈 𝐓𝐨𝐨𝐥𝐢𝐧𝐠: Swagger/OpenAPI, Scalar, API Versioning, Health Checks, Serilog 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝: Blazor, MudBlazor, Razor Pages, Bootstrap 𝐀𝐈 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Generative AI, AI Agents, OpenAI Integration, AI Chatbot Development 𝐓𝐨𝐨𝐥𝐬: Visual Studio, SSMS, Postman, Insomnia, Git, Jira, Trello, Slack, GitHub Copilot, Claude, Codex. Alongside client and professional work, I’m building my own SaaS and AI products—from concept and architecture through development, launch, and continuous improvement. I’m open to remote Senior Software Engineering opportunities and selected product collaborations with founders and businesses. 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐚 𝐒𝐚𝐚𝐒 𝐨𝐫 𝐀𝐈 𝐩𝐫𝐨𝐝𝐮𝐜𝐭? 𝐍𝐞𝐞𝐝 𝐚𝐧 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐭𝐨 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭? 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐭𝐚𝐥𝐤 𝐚𝐛𝐨𝐮𝐭 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮’𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠.

AISaaSSoftware

My LinkedIn audience

Followers
2,954
Est. median reach
169
Reactions per post
1
Median of recent posts

Public LinkedIn data · Sep 8, 2026

  • Launching a product is hard. But getting people to discover it can be even harder. That’s why I’m building 𝐂𝐥𝐢𝐦𝐛𝐁𝐢𝐝. The idea is simple: 🚀 You launch your product → Add it to ClimbBid → Founders & builders discover it → ClimbBid features interesting products → You share your feature → Your audience discovers ClimbBid → More founders join → More products get discovered A simple loop where 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐡𝐞𝐥𝐩 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐠𝐞𝐭 𝐧𝐨𝐭𝐢𝐜𝐞𝐝. I’m building ClimbBid as an indie builder because I know how difficult it is to spend weeks or months building something — only to launch it and wonder: “𝐇𝐨𝐰 𝐝𝐨 𝐈 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐠𝐞𝐭 𝐩𝐞𝐨𝐩𝐥𝐞 𝐭𝐨 𝐬𝐞𝐞 𝐭𝐡𝐢𝐬?” If you’re building a: • SaaS • Startup • Developer tool • Mobile or web app • Side project • AI product 👉 Check out 𝐂𝐥𝐢𝐦𝐛𝐁𝐢𝐝: https://climbbid.lol/ I’m starting small, but the goal is bigger: 𝐁𝐮𝐢𝐥𝐝 𝐚 𝐠𝐞𝐧𝐮𝐢𝐧𝐞𝐥𝐲 𝐮𝐬𝐞𝐟𝐮𝐥 𝐝𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐟𝐨𝐫 𝐢𝐧𝐝𝐢𝐞 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝𝐞𝐫𝐬. Build it. Launch it. Get discovered. 🚀 #ClimbBid #IndieHackers #BuildInPublic #SaaS #Startups #IndieBuilder #ProductDiscovery #Entrepreneurship

    12 reactions · 0 commentsView
  • 𝐁𝐞𝐜𝐨𝐦𝐢𝐧𝐠 𝐚 𝐬𝐨𝐥𝐨 𝐟𝐨𝐮𝐧𝐝𝐞𝐫 𝐡𝐚𝐬 𝐭𝐚𝐮𝐠𝐡𝐭 𝐦𝐞 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐈 𝐧𝐞𝐯𝐞𝐫 𝐥𝐞𝐚𝐫𝐧𝐞𝐝 𝐚𝐬 𝐚 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫. For years, I focused on one thing: 𝐁𝐮𝐢𝐥𝐝 𝐠𝐫𝐞𝐚𝐭 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞. As an engineer, that was the job. But when you become a solo founder, the job changes completely. You don't just build. You also have to: → Find the problem → Build the product → Talk to customers → Market it → Create content → Learn distribution → Handle support → Make sales → Make difficult decisions → And keep going when nobody is paying attention. And honestly, 𝐦𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐡𝐚𝐬 𝐛𝐞𝐞𝐧 𝐨𝐧𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐡𝐚𝐫𝐝𝐞𝐬𝐭 𝐩𝐚𝐫𝐭𝐬 𝐟𝐨𝐫 𝐦𝐞. You can spend weeks building something you believe is valuable... …and then realize almost nobody knows it exists. That's been a humbling lesson. I'm learning that building a product and getting people to care about it are two completely different skills. 𝐀 𝐠𝐫𝐞𝐚𝐭 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐨𝐞𝐬𝐧'𝐭 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐟𝐢𝐧𝐝 𝐢𝐭𝐬 𝐮𝐬𝐞𝐫𝐬. You have to learn how to tell the story. You have to put yourself out there. You have to accept rejection. You have to keep experimenting. And sometimes, you simply have to keep showing up. I'm still figuring it out. But I'm proud of the journey. Because every difficult day is teaching me something I couldn't learn from a book, a course, or another person's success story. My biggest lesson so far: 𝐃𝐨𝐧'𝐭 𝐛𝐞 𝐚𝐟𝐫𝐚𝐢𝐝 𝐭𝐨 𝐛𝐞 𝐛𝐚𝐝 𝐚𝐭 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐲𝐨𝐮'𝐫𝐞 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐟𝐢𝐫𝐬𝐭 𝐭𝐢𝐦𝐞. You don't need to be a great marketer on day one. You just need to start. Build → Share → Learn → Improve → Repeat. That's the journey I'm choosing. And I'm just getting started. 🚀 𝐈𝐟 𝐲𝐨𝐮'𝐫𝐞 𝐚𝐥𝐬𝐨 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠, 𝐞𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐥𝐲 𝐚𝐬 𝐚 𝐬𝐨𝐥𝐨 𝐟𝐨𝐮𝐧𝐝𝐞𝐫, 𝐥𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭. Let's share what we're learning, support each other, and grow together. 🤝

    3 reactions · 0 commentsView
  • One of the biggest challenges I’m facing as an indie developer from Bangladesh 🇧🇩 isn’t building the product. It’s getting paid. I recently found out that Dodo Payments doesn’t currently support businesses from Bangladesh. For developers building SaaS and digital products, payment infrastructure is critical. We need solutions that support: • Businesses registered in Bangladesh 🇧🇩 • International customers 🌍 • SaaS and digital products • Easy and reliable payouts • Simple integration for developers It’s frustrating when you have a product ready to launch, but payment infrastructure becomes the blocker. Hopefully, more global payment platforms will start supporting Bangladesh in the future. If you’re a Bangladeshi founder/developer and have found a reliable payment solution for selling SaaS or digital products globally, I’d love to hear about your experience.

    1 reactions · 4 commentsView

Who engages with my posts

Based on 29 people who reacted to or commented on my posts. Percentages use the profiles that could be classified.

Founder / C-level9 of 15
Senior IC4 of 15
VP / Head / Director1 of 15
Manager / Lead1 of 15

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Md. Saddam Hossain is a B2B LinkedIn creator based in Bangladesh with 2,954 followers, posting about AI, SaaS, and Software.

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