Custom Software Development

Forget off-the-shelf solutions that don’t fit your needs. Create something uniquely yours instead. As a leading custom software development company with 10+ years of experience, Lember will help you do just that. Wait no more – share your vision and get our high-quality code.

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Home Services Custom Software Development

Our Team Is Really Good At:

Full-Cycle Custom Development

SaaS Products

Enterprise Software

Web & Mobile Application Development

Software Development for Startups

Cybersecurity

AI & ML Empowered Software

Cloud Solutions

Legacy System Modernization

Get your custom solutions created from start to finish. Whether you need a web app, desktop software, or something else, we handle everything: requirements gathering, design, development, testing, and deployment. We’ll also maintain your product post-launch. Count on us to put your ideas into practice, no matter the project type.

Build scalable, performant, and user-friendly SaaS products with Lember. We design the multi-tenant architecture, add the features you need, and integrate custom software with third-party solutions. Our goal? To help you attract more users, boost your revenue, and deliver a smooth, reliable experience across all customer interaction.

Make sure your software handles your enterprise’s complex needs. Leave custom development to Lember and get a solution that automates processes, improves collaboration, and helps you make smarter business decisions. We cover various types of custom software development projects, from ERP and CRM solutions to cloud migration and enterprise legacy system modernization.

Create web and mobile apps that your users will love, regardless of their device. We’ll make the design responsive, the interfaces visually appealing, and the user experience smooth and intuitive. Whether you’re after a web application, a native iOS or Android app, or a cross-platform solution — we handle it all.

Validate your software idea with Lember. We analyze your business, build a Proof of Concept, and, ultimately, come up with an MVP to see how the market responds. We also make a foundation for scaling your software further. From there on, you’ll witness the ROI of custom development with us.

Keep your data and systems safe at all costs. Rely on our expert team to protect your custom solutions from threats and vulnerabilities. We’ll handle thorough security assessments, implement encryption, and make sure your software complies with industry standards — basically everything to help you stay ahead of potential risks.

Make use of artificial intelligence and machine learning with Lember. Leverage either predictive analytics, natural language processing, computer vision, or automation to build truly intelligent software. Being well-versed in all of it, we’ll help you deliver hyper-personalized user experiences, optimize processes, and improve decision-making.

Develop scalable, cloud-based software solutions with our team on board. Experience the value of custom development as we cover everything — from migration to the cloud to cloud-native development from scratch. We’ll use top cloud technologies like AWS, Azure, and Google Cloud to make sure your software is performant, reliable, and secure.

Breathe new life into your outdated software by relying on our help. We’ll evaluate your system’s current state, develop a modernization plan, and turn your old software into a sleek, high-performing solution. Our approach includes code refactoring, data migration, and other means to renovate your systems.

Choosing Lember as a Custom Software Development Partner

10+ Years as a Custom Software Development Company

With over 10 years of experience, Lember is a pro in delivering tailored solutions. Plus, we offer competitive prices for custom software development projects to ensure you get great value.

High-Level of Technical Competency

Our team has exceptional technical skills and keeps up with the latest technologies and industry trends. That’s why the custom solutions we create are performant, scalable, secure, and user-friendly.

Partnerships That Last an Average of 3+ Years

Our partnerships are strong and, typically, long-lasting. Since we care about your success just as much as you do, we make sure to create custom solutions that grow alongside your business.

100+ Successful Projects in Different Industries

Fintech, healthcare, transportation, retail, and manufacturing are just a few of the numerous industries we cater to. This diverse experience lets us bring unique perspectives to your project.

Industries We Create Software For:

Fintech

We leverage all the benefits of custom software in the fintech industry. This lets us create secure and user-friendly wealth management tools, banking apps, payment solutions and fraud detection systems.

Healthcare

Our healthcare software is all about making patient care better and operations smoother. We can either integrate EHRs, build telemedicine platforms, or deliver health-tracking tools.

Transportation & Logistics

We develop software that simplifies transportation and logistics processes significantly. Our solutions include fleet management, route optimization, supply chain management, and beyond.

Marketing & Sales

We’ve got the tools to optimize your marketing and sales efforts. Some of the solutions we can create include marketing automation, analytics, and custom CRM systems.

Retail

Our retail software solutions do everything to improve customer experiences and simplify your store’s operations. In particular, we build inventory management tools, point-of-sale systems, data intelligence solutions and more.

Travel and Hospitality

We help you improve guest experiences with custom travel and hospitality software. Our offerings include online booking systems, property management software, and hotel management solutions.

Manufacturing

We can customize the software to the manufacturing industry’s requirements. Our team delivers performant supply chain management systems, quality management software, and predictive maintenance tools.

Real Estate

We create software that simplifies property management and transactions. Our custom solutions include real estate acquisition and rental tools, property finance apps, and beyond.

Telecommunication

Our telecommunication solutions make sure your business runs smoothly. The software we develop supports network operations, improves customer service, and streamlines billing and invoicing.

Our Tech Stack

Frontend

  • React, Next.js, Angular
  • Vue.js, JavaScript
  • TypeScript
  • HTML5, CSS3, SASS
  • Bootstrap, Tailwind CSS
  • Material-UI

Backend

  • Node.js, Express
  • .NET, ASP.NET Core
  • Python, Django, Flask
  • Ruby on Rails
  • PHP, Laravel, Symfony

Database

  • PostgreSQL, MySQL
  • Oracle, SQL Server
  • MongoDB, Cassandra
  • Redis, Elasticsearch
  • Firebase, Firestore

Cloud & DevOps

  • AWS, Azure
  • Google Cloud, IBM Cloud
  • Docker, Kubernetes
  • Jenkins, GitLab
  • Terraform

Mobile

  • React Native, Flutter
  • Swift, Objective-C
  • Kotlin, Java

Our Cases

Our case studies provide insights into how we address challenges and create solutions tailored to our customers’ needs. Whether building software from scratch or strengthening an existing team, we guarantee a high standard of services and exceptional communication throughout.

3PL Fulfilment

A platform that helps e-commerce businesses find perfectly fitting fulfillment partners.
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OnePageCRM

CRM system designed to streamline sales and marketing with an interactive sales pipeline and automated workflows.
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Simasti

A subscription-based SaaS platform used by businesses and organizations to manage large-scale messaging campaigns and notifications.
Learn More

Gigalty

Gigalty is a real estate platform where people can look for homes, list properties, and work with agents in one place.
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Suppli

Inventory management system for small and medium-sized businesses.
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Tripety

A platform that helps travelers meticulously plan their trips day by day from budgeting and document storing to route optimization, flight scheduling and more.
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Homecare Mittelland Plus

A web platform that helps patients receive care, support, consultation and specific nutrition supplies in one place.
Learn More

Clients’ Testimonials

Your positive feedback is always a warmth to our souls. In the modern world, there are a huge number of companies in the IT outsourcing market. When you choose us and express your gratitude at the end of a project, it means a lot to us — more than just words.

Lember has been a key long-term partner in evolving Simasti. They consistently improve the product while keeping the platform stable and reliable, which is critical for a system used daily at scale. The progress is noticeable – both internally and from customer feedback.

Tomer Kobrovsky Simasti

Working with the Lember team has been great. They are prompt, cost-conscious, and communicate well. The are a great addition to our team and will be part of our long-term development. They adapt well to changing requirements and create good quality software.

Joe Baurys Persuasion Systems

The Lember team are amazing at what they do. We needed skilled developers in Node.js and React, and I was impressed by how quickly Lember’s recruitment department selected specialists who perfectly matched our specific requirements. 3PL Fulfilment continues to collaborate with this lovely company and remains confident that the partnership will stay as successful as it was from the very beginning. I highly recommend them.

James Olsen 3PL Fulfilment

It was a pleasure to work with Lember. They were very flexible in their approach and responded to all the changes promptly. Lember team was always available for updates, calls, and meetings, and delivered a great scope of services for us.

Nadia Reckmann OnePageCRM

The Lember team exceeded our expectations, delivering exceptional results and enabling us to successfully launch our product ahead of the timeline we had promised our investors.

Anonymous DocStribute

We’ve worked with Konstantin for a few years, and he has always been dedicated to finding solutions. We look forward to continuing our work with him.

Anonymous Homecare Mittelland Plus

Thanks to Lember we have created a warehouse management system that we are really proud of. We love how the system operates and appreciate the thoughtful and well-crafted design solutions.

Steinar Eriksen Suppli

This level of communication greatly contributed to the project’s success, and I felt well-informed every step of the way. I have no hesitation in recommending Lember to anyone seeking a skilled and reliable outsourcing partner. My experience working with them was exceptional, and I’m already planning to collaborate with them on future projects. Thank you, Lember, for your outstanding contribution!

Sergey Verba Tripety

Our experience with Lember has been fantastic. Over the last 3 months they helped us build a beautiful custom theme. They were dedicated to the build, communicated well and produced an excellent final product. I’m not the easiest person to work with at times, but Victoria was an excellent PM. She helped guide the entire process and provided feedback in a timely manner.

Sia Mohajer Next Ventures

I can recommend hiring Konstantin. Very good communication skills, frontend, and backend development well done! Thanks for your work.

Pierre Wilken Ainova

Thanks, Konstantin for the amazing job and communication during the project! Great designing skills and website functionality custom-made to what we wanted to achieve. Definitely recommend Konstantin and his team!

Miguel Carvalhal PPC ROOM

Working with the team was a great experience. The project moved smoothly from start to finish, and the communication was clear at every stage. The design work was thoughtful and well executed, the functionality was expanded in a smart and practical way, the final result came in under the top estimate, and everything stayed within scope. The whole process felt professional and easy, and the outcome was even stronger than I expected. I would gladly recommend Lember.

Anonimous Giglaty

Latest Blog

Take a moment to read our blog, where we share valuable insights about the software development industry, including emerging trends and practical advice to help you navigate the ever-evolving tech landscape.

How to Turn an Internal Tool Into a SaaS Product
09 Mar, 2026 by Victoria Zolotarova

How to Turn an Internal Tool Into a SaaS Product

Many companies build internal tools to solve operational problems. When existing software does not fit the company’s workflow, teams often develop their own systems to manage data, automate processes, or coordinate work more efficiently. These tools usually start as practical solutions created for a specific internal need. Over time, some of these tools become central […]

8 minutes
What Is a Vector Database and How Does It Work in AI Systems
05 Mar, 2026 by Victoria Zolotarova

What Is a Vector Database and How Does It Work in AI Systems

Artificial intelligence systems are changing how applications interact with data. Traditional search methods rely heavily on exact keywords or structured queries, which work well for transactional systems but become limiting in AI-driven environments. Modern AI tools often need to understand meaning rather than simply match words. Imagine a user asking a question inside an AI […]

6 minutes
Legacy Software Modernization: Steps, Risks, and What Companies Should Plan Before Starting
04 Mar, 2026 by Konstantin Zolotarov

Legacy Software Modernization: Steps, Risks, and What Companies Should Plan Before Starting

Legacy software modernization refers to the process of updating existing software systems so they can work with modern technologies, infrastructure, and integrations without rebuilding the entire product. Many companies start legacy software modernization when existing systems begin slowing development, limiting integrations, or increasing maintenance complexity. Systems that were originally built to solve immediate business needs […]

6 minutes

Let’s Talk About Your Project

Take the first step toward bringing your ideas to the world.

  • We respond within 23 hours
  • You can connect directly with our BDDs/tech specialists, not just sales managers
  • We provide detailed project estimation completely free of charge
  • Our custom software is always designed to help businesses operate more efficiently and grow faster
  • We build our relationships with customers on trust and full transparency

We enjoy reading, so the more you tell us about your project, the happier we’ll be.






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