What if your documents never had to leave your own servers?
A lot of teams want AI to read their contracts, scans and reports, and then stall on one question: where does the data go? That was the starting point for KRAFT-Lens. It reads PDFs…
Full-Stack Engineer & AI Systems Architect | 20+ Years Experience
I build production-grade web applications, autonomous AI agents, and workflow automations that solve actual operational bottlenecks. From architecting end-to-end SaaS platforms and multi-model LLM pipelines (RAG, tool-calling agents) to enterprise-scale systems for brands like Coca-Cola and Anheuser-Busch, I bridge high-level system design with clean, dependable execution. Core Stack: Laravel, Vue, Inertia, Node.js, Python, PostgreSQL/pgvector, Redis, Docker. AI & Automation: Custom AI agents, LangChain/LlamaIndex, OpenAI/Gemini/Ollama, API orchestrations, complex workflow automation. Available for fractional CTO/tech lead roles, 0-to-1 MVP architecture, and high-complexity contract builds.
Passionate Full Stack Developer with a portfolio of diverse projects cultivated through various platforms. Committed to constant learning and embracing the latest technological trends to enhance solutions. Eager to take on fresh challenges and contribute to new projects. Let's collaborate and innovate together
Full stack web developer
I'm MD Rabiul Hasan, a Senior Full-Stack Web Developer from Dhaka, Bangladesh, with 7+ years of experience and 200+ projects delivered. I build fast, secure and scalable web apps, SaaS platforms, dashboards and e-commerce stores using React, Next.js, Python and Node.js. I work remotely with clients worldwide and focus on clean code and on-time delivery.
AI Solutions Architect & Full-Stack Product Engineer
I'm a Full-Stack Product Engineer and AI Solutions Architect who turns complex ideas into real, working applications. I specialize in designing and building end-to-end software, combining AI, automation, modern user experiences, and scalable backend systems. My projects include enterprise incident management platforms, Redirects (an end-to-end business support solution), Hello Genius (school administration), Mira (a productivity snippet tool), and a game development engine. I work across the entire product lifecycle, from concept and architecture to development, integration, and deployment. I focus on creating intelligent, practical technology that simplifies complex processes, solves real problems, and makes people's work easier.
Technical Lead
Website, Shopify, Mobile App Development and Digital Marketing Agency
Devxe IT Solution is a remote development and digital marketing team with 5+ years of experience and 50+ projects delivered. We build business websites, Shopify and eCommerce stores, mobile apps, custom software and management systems, including Odoo based solutions for schools, gyms and other businesses. Alongside development, we provide digital marketing, social media management, Meta Ads, SEO, graphic design and content, so a business can launch, get customers and grow from one place. We work with clients worldwide, from the first requirement to launch and ongoing support.
Full Stack Developer
I’m a Full Stack Developer and IT Specialist with over 15 years of experience in software development, web applications, and IT solutions. I specialize in React, Angular, JavaScript, TypeScript, Node.js, PHP, and SQL, building modern, scalable, and user-friendly applications. As a Co-Founder and Developer at Master Sol & Tech, I combine technical expertise with a business-focused approach to deliver reliable digital solutions. I’m passionate about solving complex problems, creating efficient systems, and helping businesses transform their ideas into successful digital products.
CEO-Finashtech
From a focused module to a full platform rebuild — fintech, payments and lending, video and audio calling, web and mobile apps, cloud and DevOps — for clients across the financial-technology space and beyond.
Chief Technolgy Officer

A product design and AI development agency known for strategic branding, UX/UI design, and AI solutions.

Delivers AI and blockchain solutions, specializing in machine learning and data science for various industries.

Europe's largest Python software house, offering AI development, machine learning, and data engineering services.

Focuses on building AI solutions, including machine learning models and data pipelines for startups and enterprises.

A mobile technology studio that develops AI-powered mobile applications for healthcare, finance, and IoT sectors.

Specializes in crafting AI-driven digital products and services, focusing on user experience and innovation.

A top-rated AI and software development company offering AI solutions across various sectors including healthcare, retail, and logistics.

Specializes in AI-powered analytics, natural language processing, and data science services for finance, marketing, and supply chain industries.

Provides custom software development leveraging AI, mobile, and web technologies to assist startups and innovators.
A lot of teams want AI to read their contracts, scans and reports, and then stall on one question: where does the data go? That was the starting point for KRAFT-Lens. It reads PDFs…
Most sleep apps ask the watch to do a lot overnight, and by morning the battery is gone. We wanted the opposite. We built a sleep analysis system with sleep scientists where a deep…

Every engineering team has a wiki. Nobody writes in it, and the one page that does exist was last touched by someone who left in 2022. So the real reasons behind your codebase live…
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Introduction Sending money between countries has traditionally involved several financial institutions, currency conversions, and payment processing systems. Depending on the count…