# MVP Development Services for Funded Founders | Gr8r Studio > A Digital Product & AI Engineering Partner for Ambitious Businesses. MVP development for funded founders who need real users before the next raise. Source: https://gr8rstudio.com/services/product-engineering Build · Product Engineering # Build an MVP your first customers can actually use. We help SaaS and AI founders turn ideas, prototypes, and early products into working software. From product design and engineering to integrations and launch, we build the core features your customers need, then help you improve what happens after they start using it. [ Starting at $8,000 Final pricing depends on scope and is agreed before work begins. ](#pricing) [Discuss your project](https://gr8rstudio.com/contact)[See pricing](#pricing) - $115M+ Client Funding - [ 1.8K+ GitHub Stars ](https://github.com/gr8rstudio/gr8r-studio) - 50+ Projects Shipped AI helps us build faster. Our engineers review the code, test the product, and take responsibility for what ships. - hyperAI What problems we solve ## What's holding your product back? A working demo is a good start. But getting a product into customers' hands takes more than a few screens. We help you solve the technical and product challenges that stand between an idea and a real launch. - ### Our prototype looks great, but customers still can't use it without our help. - ### The core features are built, but the integrations keep breaking and nothing feels reliable. - ### Design and development keep going back and forth. We're spending more time fixing things than moving forward. - ### We keep adding features, but we're still not sure what customers actually need. Featured case studies ## The thinking behind the build. [See all work](https://gr8rstudio.com/work) 1. Product case study AI Commerce SellerOS · Marketplace operations platform · 2026 Built by Gr8r for its own portfolio. Not client work. ### SellerOS: one place to see what needs attention across your marketplaces. Running a business across multiple marketplaces means keeping track of sales, inventory, shipments, advertising, and profit. Important changes can easily get lost between dashboards. We designed and built SellerOS to bring these workflows together. Its overview combines performance data, inventory alerts, and an AI briefing so sellers can spot problems and decide what needs attention first. What we did Product strategy, UX and UI design, frontend engineering Outcome One clear view of marketplace operations [Read the case study : SellerOS ](https://gr8rstudio.com/work/selleros) 2. Product case study AI Fintech LedgerOS · Finance operations platform · 2026 Built by Gr8r for its own portfolio. Not client work. ### LedgerOS: AI handles the routine. People stay in control. Finance teams spend hours tracking invoices, reviewing expenses, managing payments, and checking cash flow. Introducing AI creates another challenge: knowing what the agents are doing and when someone needs to step in. We designed and built LedgerOS to bring financial workflows and AI agent activity into one workspace. It makes important numbers visible, highlights issues that need attention, and gives people a clear place to review decisions. What we did Product strategy, AI workflow design, UX and UI design, frontend engineering Outcome Financial visibility with human oversight [Read the case study : LedgerOS ](https://gr8rstudio.com/work/ledgeros) 3. Product case study SaaS Productivity Gr8r Task Management · Project management web app · 2026 Built by Gr8r for its own portfolio. Not client work. ### One project workspace. Every task, deadline, and priority in view. When teams manage work across chats, spreadsheets, and disconnected tools, it becomes difficult to know what is moving and what is stuck. We built a task management workspace that brings projects, tasks, and team activity together. People can move between boards, lists, calendars, and timelines to understand their work. Behind the interface is a modular JavaScript application designed to keep the code organized as the product grows. What we did Product architecture, UX and UI design, frontend engineering Outcome 1.8K+ stars on GitHub [Read the case study : Task Management App ](https://gr8rstudio.com/work/task-management-app) By the numbers ## The experience behind every build. Building a great product takes more than good design. Our designers and engineers work together to turn complex ideas into software people can actually use. Funding raised by companies we've worked with $ 115M+ Digital projects designed and delivered 50+ Years of experience designing and building digital products 10+ Specialists across strategy, design, and engineering 15+ [GitHub stars on our public task management project](https://github.com/gr8rstudio/gr8r-studio) 1.8K+ [Average rating from 11 verified reviews on Contra](https://contra.com/tanjimislam/reviews) 5.0 How we work ## From idea to software real users can use. We define what matters, design the experience, and build your product in focused stages. You see working progress throughout development, with clear reviews before launch. [Explore Our Process](https://gr8rstudio.com/process) 1. 01\. Discover & Define ### Build the right thing first. We understand your users, business goals, and technical requirements, then define the essential features and scope for your first release. 2. 02\. Design & Architect ### Plan the experience and the technology. We design the key user journeys, map the data and system architecture, and make sure everything fits together before development moves forward. 3. 03\. Build & Integrate ### Turn the plan into working software. Our engineers build the frontend, backend, APIs, and agreed AI features or integrations. We test each release and share working demos as we go. 4. 04\. Test, Launch & Improve ### Launch with confidence. We test critical workflows, fix issues, and prepare your product for real users. After launch, we review feedback and hand over the code and documentation. Inside the work ## Real screens from the work What you get ## What's included. Showing a sample of: A clear MVP scope and launch plan - A clear MVP scope and launch plan A written plan for your first release. We define the essential features, user journeys, and priorities, so everyone knows what ships in version one and what comes later. - Complete product screens and interaction states Designs ready for engineering. You get the agreed screens and workflows in Figma, including responsive layouts, loading, empty, error, and success states. - Working frontend, backend, and integrations Real software, not just a prototype. We build the core workflows, authentication, databases, APIs, and agreed payment or AI integrations your product needs. - A tested product ready for real users Your first release, built and deployed. We test critical workflows, fix launch blockers, and deploy the agreed product so your first users can start using it. - Your source code, accounts, and documentation Everything your team needs to take over. You receive the project repository, agreed design files, deployment access, and technical documentation for future development. Pricing ## What Product Engineering costs Starting at $8,000 The final price depends on scope, and is agreed in writing before work starts. New work is scoped and priced before it starts. [Get a quote](https://cal.com/tanjim-38/30min)[Compare all prices](https://gr8rstudio.com/pricing) ### What's included: - A clear MVP scope and launch plan - Complete product screens and interaction states - Working frontend, backend, and integrations - A tested product ready for real users - Your source code, accounts, and documentation - Not included: Anything outside the agreed scope ### Timeline You see a first concept within 48 hours of kickoff, and a revised draft by day 2 to 3\. The full timeline is set by the scope and agreed on the scoping call. Working with Gr8r ## Know exactly what you're paying for. Clear scope, milestone-based payments, working demos, and complete code ownership. You know what's being built, what it costs, and when it's ready. - Pricing ### Fixed scope. No surprise costs. We agree on the features, deliverables, timeline, and price before development begins. Any additional work is quoted separately. - Payments ### Pay by milestone. Your payments follow agreed development milestones, so you can review progress and see what has been delivered. - Transparency ### See working software as we build. Review real features in a testing environment, share feedback, and track progress before your product goes live. - Ownership ### Your product belongs to you. Once paid, the agreed source code, design files, and documentation are yours under the project terms. No unnecessary vendor lock-in. - Flexibility ### Launch with support, or take over. We hand over your product so your team can run it. Need ongoing improvements or maintenance? We can agree on a separate support plan. Client testimonials ## What our clients say. [More reviews on](https://contra.com/tanjimislam/reviews) - Product design > Tanjim is a great designer without any doubt. I love the way he heard my project details and created the better design I was looking for. I highly recommend Tanjim to other Business owners. Thanks Tanjim 🫶 Muhammad Talha Founder, SetFrame - > Amazing work as always! Md Nomail Hossain Samir Co-founder, Remarked Design - Website design & development > It was really amazing to work with Tanjim, superfast delivery and amazing work Dhruval Golakiya Founder, Ryplix - Website design & development > It was really amazing to work with Tanjim, Superfast delivery and amazing work, highly recommended for any website design and development Dhruval Golakiya Founder, Ryplix - Framer hero section > Tanjim and his team did a great job on the hero section I needed in Framer. Super easy to work with and delivered exactly what I had in mind. Highly recommeded! Muhammad Talha Founder, SetFrame - > Tanjim is very good at what he does & super easy to work with. He is a genuinely good guy. I highly recommend him! Md Nomail Hossain Samir Co-founder, Remarked Design - White-label design > Tanjim is a very talented designer who delivers high-quality work with precision. I hired him to handle client projects for my agency & he exceeded expectations every time. If you need an efficient designer, he is the one to go for! Md Nomail Hossain Samir Co-founder, Remarked Design - Ongoing design work > Every project I’ve entrusted to Tanjim has exceeded expectations. If you're looking for a top-tier designer who consistently delivers exceptional work, Tanjim is the one. Looking forward to working together on more projects 🤝 Md Nomail Hossain Samir Co-founder, Remarked Design - UI & Framer > Tanjim is an excellent guy. He is super professional in his work and always goes the extra mile. If you're looking for any UI or Framer work, I highly recommend him! Md Nomail Hossain Samir Co-founder, Remarked Design - Design partnership > Tanjim is the founder of Gr8r studio and his Framer expertise is exactly what you need if you are looking for design and development work. Tanjim goes the extra mile on his projects and his attention to detail makes every website stand out I collaborated with Tanjim on a project and he is my main choice for a design partnership. Miguel Queirós Collaborator Product Engineering ## Ready to get your product into users' hands? Whether you're starting with an idea, a prototype, or an existing product, we'll help you define what to build, solve the technical challenges, and create a clear path to launch. [Discuss your product](https://cal.com/tanjim-38/30min)[Start a project](https://gr8rstudio.com/contact) Not sure what your product needs? 1. Build a new MVP 2. Improve an existing product 3. Define the right next step Free initial consultation. No obligation. FAQ ## Questions about Product Engineering Ask anything else Reading our answers… - What is included in an MVP development project? We build the essential features your first users need to solve a real problem. That includes defining the scope, designing the key workflows, developing the product, testing it, and preparing it for launch. Authentication, payments, integrations, and AI features are included where needed. Everything else goes on a roadmap for later. - Can you build on our existing prototype or code? Yes. Whether you have Figma designs, a working prototype, AI-generated code, or an unfinished application, we start by reviewing what you already have. We'll identify what can be reused, what needs improvement, and what should be rebuilt. The goal is to get you to a reliable product without throwing away good work. - How long does it take to build and launch an MVP? It depends on the product's complexity, features, and integrations. We agree on the scope and delivery timeline before development begins. You'll see progress through regular reviews and working demos, so you can test important workflows and give feedback throughout the project rather than waiting until launch. - Do you handle both product design and development? Yes. Our product designers and engineers work together from planning through launch. We handle user flows, interface design, frontend and backend development, integrations, testing, and deployment as agreed in the project scope. You work with one connected team instead of coordinating separate designers and developers. - Who owns the code and product after development? You do. Once the project is paid for, the agreed custom code, designs, and project files belong to you under the project agreement. We can work in your GitHub repository and deployment accounts, so your team has direct access. Third-party tools and licensed dependencies remain subject to their respective terms. - What happens after the product launches? We help prepare the release, test critical workflows, and hand over the code and documentation. If you need ongoing help, we can agree on post-launch support, maintenance, performance improvements, or additional features. Your product stays under your control, whether you continue working with Gr8r or take development in-house. ## Explore related services. Most projects combine two or three of these, with one team from first workshop to launch. - [Product DesignStarting at $8,000\. We turn complex product ideas into clear, usable interfaces in Figma, with working frontend components your engineering team can build on. Explore ](https://gr8rstudio.com/services/product-design) - [Website Design & DevelopmentStarting at $8,000\. We design and develop websites that explain what you do, load quickly, work across devices, and help turn visitors into customers. Explore ](https://gr8rstudio.com/services/website-design-development) - [AI Workflow AutomationStarting at $8,000\. We connect the tools your team already uses and automate repetitive work, with AI added only where it solves a real problem. Explore ](https://gr8rstudio.com/services/ai-workflow-automation) - [UX Audit$1,500\. We review how people use your product, find where they struggle, and give you practical recommendations your team can act on. Explore ](https://gr8rstudio.com/services/ux-audit) - [Brand IdentityStarting at $8,000\. We create a visual identity that makes your business recognizable, gives every touchpoint a consistent look, and supports the products you build. Explore ](https://gr8rstudio.com/services/brand-identity) - [Motion DesignStarting at $8,000\. We create animations and product videos that explain features, make interfaces feel more intuitive, and help your audience understand what you offer. Explore ](https://gr8rstudio.com/services/motion-design) ## Book a call with our CEO. Pick a time that suits you. A product idea or a workflow that slows your team down: a clear problem is enough, no full specification needed. 5.0 [11 verified reviews Read them on Contra ](https://contra.com/tanjimislam/reviews) - Tanjim is a great designer without any doubt. I love the way he heard my project details and created the better design I was looking for. I highly recommend Tanjim to other Business owners. Thanks Tanjim 🫶 Muhammad Talha · Founder, SetFrame - Amazing work as always! Md Nomail Hossain Samir · Co-founder, Remarked Design - It was really amazing to work with Tanjim, superfast delivery and amazing work Dhruval Golakiya · Founder, Ryplix - It was really amazing to work with Tanjim, Superfast delivery and amazing work, highly recommended for any website design and development Dhruval Golakiya · Founder, Ryplix - Tanjim and his team did a great job on the hero section I needed in Framer. Super easy to work with and delivered exactly what I had in mind. Highly recommeded! Muhammad Talha · Founder, SetFrame - Tanjim is very good at what he does & super easy to work with. He is a genuinely good guy. I highly recommend him! Md Nomail Hossain Samir · Co-founder, Remarked Design - Tanjim is a very talented designer who delivers high-quality work with precision. I hired him to handle client projects for my agency & he exceeded expectations every time. If you need an efficient designer, he is the one to go for! Md Nomail Hossain Samir · Co-founder, Remarked Design - Every project I’ve entrusted to Tanjim has exceeded expectations. If you're looking for a top-tier designer who consistently delivers exceptional work, Tanjim is the one. Looking forward to working together on more projects 🤝 Md Nomail Hossain Samir · Co-founder, Remarked Design - Tanjim is an excellent guy. He is super professional in his work and always goes the extra mile. If you're looking for any UI or Framer work, I highly recommend him! Md Nomail Hossain Samir · Co-founder, Remarked Design - Tanjim is the founder of Gr8r studio and his Framer expertise is exactly what you need if you are looking for design and development work. Tanjim goes the extra mile on his projects and his attention to detail makes every website stand out I collaborated with Tanjim on a project and he is my main choice for a design partnership. Miguel Queirós · Collaborator Your call is with Tanjim Islam, our CEO A free 30-minute conversation about your problem, not a sales pitch. Calendar not loading? [Open the booking page](https://cal.com/tanjim-38/30min) Ask Ali