Custom Software & AI Development Company — Your MVP in 10 Weeks
LITSLINK is a custom software development company that builds secure, scalable web and mobile applications, AI-powered tools, and enterprise software across the USA and global markets. Our goal is that your teams move faster, your costs drop, and your operations run more efficiently, with products that hold up when usage spikes.
- +82 Countries served
- +1000 Clients worldwide
- +1540 Projects delivered
Our Software Development Services
Our custom software development services, from an initial MVP to scalable enterprise solutions, all lead to the same result: your teams ship more with fewer people stuck in the details. Select the engagement you require, or mix several.
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Custom Software Development
We build core web, mobile, and cloud products that hold up under real usage, including enterprise applications and scalable platforms. Your engineers get clean architecture and shippable value early, instead of a rewrite six months in.
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AI Agent Development
Autonomous AI agents that handle the repetitive work your team shouldn't be doing by hand, from research and data entry to multi-step workflows. We build them to act safely inside your systems, with guardrails and human approval where it counts.
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AI & Machine Learning Development
AI and machine learning tailored to your data and compliance standards, including predictive analytics, recommendations, and AI-powered assistants that use LLM-based models. The aim is to build a model that is useful in production, not impressively successful in a demonstration, and fails in production.
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Mobile App Development
Native and cross-platform apps your users actually keep on the home screen. We handle design, build, and store launch, so your team stays on the product and not the release checklist.
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Web Development
Web platforms built full-cycle, from the first wireframe to round-the-clock support after launch. Fast to load, easy to maintain, and ready for the traffic you plan to grow into.
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Augmented Reality App Development
Whether it's virtual try-on, training or in-store guidance, AR experiences that add something to your product that other products in the market can't replicate in a week. From concept to a finished app on a real device.
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Virtual Reality Software Development
New VR software that brings its users into the experience, from training to real estate tours, healthcare, and more. We create smooth experiences that are played on the headsets your audience already has, and that's no battle.
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SaaS Development
Secure by design, multi-tenant SaaS that start on a secure basis and stay that way all the way up to launch and beyond. You have a product that scales with paying customers - not against them.
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Product Design
Discovery + prototyping informed by UX and UI design based on actual user behavior. One of the benefits of good design here is less support calls later, and a product that does not require a manual.
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Quality Assurance
Manual, automated, and security testing that catches problems before your customers do. Your releases go out faster because nobody is holding their breath on launch day.
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Cloud Services
Cloud migration, DevOps, and hybrid setups that cut your infrastructure costs and your deploy times. Access and ship your software from anywhere, without the late-night outages.
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Explore our full custom software development services
Explore nowIndustries We Serve
We build for regulated and high-growth markets where the details decide whether a product survives contact with real users. As a custom software development firm with global delivery, we carry hard-won patterns from one industry into the next, so you don’t pay to learn them twice.
Healthcare/ HealthTech
HIPAA-compliant healthcare software built around how clinical teams actually work, from clinical systems and patient portals to mobile apps. We handle multi-role access, consent workflows, and EHR integration, with secure data management at the core. In healthcare a confusing screen is a safety problem, so we design for clarity first.
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FinTech & Finance
Financial software that holds up under load and scrutiny, including payment systems, trading platforms, and insurance tools. We design high-load enterprise systems around your business rules, your reconciliation logic, and the regulators you answer to. The result is software your finance and compliance teams trust without checking it by hand.
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Sport & Fitness
We build real-life fitness and wellbeing applications with 90-day retention rates that consistently outperform industry averages. Our team constructs the track, the coaching logic, and the tracks on how to stay engaged. In the realm of sports teams, it's the ability to transform mere video footage into coaching insights, achieved through AI analysis.
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Real Estate
Property software that removes the busywork from buying, renting, and selling, from marketplaces and 360° VR tour apps to financial tools like rent and mortgage calculators. We connect listings, tours, and applications into one flow. Buyers decide faster, and agents stop chasing paperwork.
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Social Media & Networks
Social and community products engineered for the moment they catch on, from feeds and messaging to creator tools and moderation. We build real-time delivery, recommendation, and trust-and-safety systems that stay fast and civil as your audience scales from thousands to millions.
Learn more Travel & Hospitality
Booking, itinerary, and guest-experience software that holds up through peak season and last-minute changes. We connect inventory, payments, and partner APIs into one flow, so travellers book in a few taps and your operations team is not firefighting at the front desk.
Learn more E-Commerce & Marketplaces
Storefronts and multi-vendor marketplaces built to convert and to scale, from catalog and search to checkout, payouts, and seller tools. We tune the path from browse to buy and keep it fast under a flash-sale spike, so the platform earns more without earning you more support tickets.
Learn more SaaS & Startups
Multi-tenant SaaS that starts secure and stays that way from first MVP to a product paying customers rely on. We build the billing, roles, and analytics you need to grow, on an architecture that scales with revenue instead of fighting it.
Learn more Recruiting & HRtech
Hiring and HR platforms that cut the busywork out of finding, assessing, and onboarding people, from applicant tracking and scheduling to AI-assisted screening. We build tools recruiters actually open every day, with the integrations your existing HR stack already expects.
Learn more EdTech & E-Learning
Learning platforms that keep students engaged and give educators the data to help them, from course delivery and live classes to assessments and progress tracking. We build for real classrooms and self-paced learners alike, on infrastructure that holds up on exam day.
Learn more Logistics & Transportation
Fleet, routing, and supply-chain software that turns moving parts into a live picture you can act on, from dispatch and tracking to warehouse and last-mile tools. We build for the edge cases of the real road, so deliveries land on time and your team stops guessing where things are.
Manufacturing & Enterprise
Enterprise and shop-floor systems that connect machines, people, and back-office data, from ERP and MES integration to IoT monitoring and reporting. We modernise legacy tooling without stopping the line, so production gets more visible and your teams stop rekeying the same numbers.
Technology & Software Companies
Engineering capacity for software companies that need to ship, from extending your platform and clearing the backlog to standing up a dedicated team. We plug into your stack and process, write code your engineers are glad to own, and scale up or down as your roadmap demands.
Learn more Our Case Studies
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Case studies • Healthcare
SaaS Patient Engagement Platform
Dalth is a HealthTech platform that pulls EHR data from multiple providers into one place and gives patients, nurses, and admins each their own role-aware view.
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- Product Design, Web Development, QA
- Technologies
- Vue.js
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Case studies • Real Estate
VR Real Estate App
The app is a 360° virtual tour platform that turns any property showing into an on-demand experience. Agents can publish a shareable tour in under 10 minutes, while buyers explore from any device.
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- Mobile App Development, Web Development, Product Design, QA
- Technologies
- Swift, React.js, Unity, WebGL, Firebase
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Case studies • Sport&Fitness
AI Basketball Coaching Platform
The platform cuts game film review by up to 70% and saves the coaching staff around 15 hours a week.
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- AI Development, Computer Vision, Cloud Services
- Technologies
- Python, TensorFlow, OpenCV, MediaPipe, AWS
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Case studies • Developer Tools / SaaS Developer
AI JavaScript Generator
An AI coding assistant that cuts boilerplate by 80% and tripled code output across 12+ JavaScript frameworks.
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- AI Development, LLM Integration
- Technologies
- Python, Node.js, LangGraph, GPT-5, AWS
Why Choose LITSLINK
We’re a professional software development company headquartered in the USA that takes ownership from the first wireframe to the support ticket six months after launch.
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MVP in 10 weeks
From a signed contract to a working MVP in 10 weeks. Fast enough to test with real users, or to walk into a funding round with something live on the screen instead of a slide.
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80+ funded startups
We've acted as technical co-founder for 80+ startups that went on to raise their next round. We also handle legacy modernization for established businesses quietly running on a stack that should have been replaced years ago.
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US-based PM, EU engineering
US-based project management paired with senior European engineering. You get overlap with US hours, fluent English, and no 2 a.m. status calls.
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Legacy to modern in 10 months
We move legacy systems to modern, maintainable architecture in 10 months, not the multi-year rewrites other vendors quote.
What Our Clients Say
Founders and product leaders tend to describe working with us less like hiring a vendor and more like adding a partner.
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“Working with Litslink has been a fantastic experience. Not only is the Litslink team extremely communicative and organized, but the candidates are truly top tier professionals. Maryna was an incredible asset to have on our team and enabled us to reach our goals twice as fast!”
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“The LITSLINK team did an excellent job in developing an app from scratch. We were in need for designer/front end/ back end and it was all managed by a PM at LITSLINK. A very tight schedule was never a problem, and we are really overwhelmed by the quality and client focus of the staff at LITSLINK.”
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“We work with Litslink for more than a year on different projects. They helped us on many different tasks ranging from design to backend. Working remotely means that communication is key and they never failed us. They were able to had a lot of flexibility to our team. We move fast and lean and they give us the ressources to doing so. Highly recommended ! ”
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“I had an excellent experience working with LITSLINK. They effectively saved our project, turning a poor developed app into a fine working one. Now as the app is launched we recognize needed changes and LITSLINK quickly and efficiently makes the requested changes. LITSLINK are professionals in app development business. our project would nit have succeeded without them. I can confidently recommend their services as being of the highest standard, with excellent communication and always agreed within budgets.”
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“LITSLINK has been our core software development partner from initial stage to launch and have delivered solid, high quality results during the whole project integration. We would highly recommend them to anyone looking for a reliable software development company with a complex challenging project and would like to appreciate their team’s professionalism, responsiveness and communication skills.”
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See Case Study“We are growing our user base 150% month-on-month since launch and have now powered interviews in over 40 countries around the world. The team at Litslink have become invaluable members of the Willo team and we could not have built such a reliable and robust platform without them.”
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See Case Study“We felt like we were working with a business partner rather than a service provider. Patient but persistent, fluent English-speaking, LITSLINK delivered all releases in time, within requirements and budget, performing thorough and continuous project management.”
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See Case Study“The whole LitsLink team has gone above and beyond my expectations. Their hands on approach and attention to detail is the best in the industry. They helped us bring our app idea to life. I can't thank them enough for everything they have done for us.”
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“We really enjoyed working with LITSLINK. Our developer was extremely competent in a wide range of programming languages and frameworks, which allowed us to pivot and explore while maintaining the same team. We really felt like the LITSLINK team could handle anything we threw at them.”
Our Reputation on Top Platforms
Rated highly on Clutch and GoodFirms, and recognized by the design community for the products we ship. Read what our clients say about working with LITSLINK.
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70+ reviews
Top Developer -
30+ reviews
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PortfolioDesign projects
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How We Work
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Discovery
We dig into your goals, users, and constraints, then map the architecture, scope, and a realistic timeline. You leave this step knowing what we'll build, what it costs, and where the risks are.
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Architecture & Design
We design the system and the interface together, so technical decisions and user experience stop fighting each other later. You see a prototype before anyone writes production code.
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Development
Engineers build in short cycles with working software you can see every sprint. Continuous testing runs alongside, so your team reviews real progress instead of status decks.
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Launch & Support
We deploy to production, onboard your team, and stay on for monitoring, support, and the changes you'll want once real users show up. The relationship doesn't end at launch.
Start Your Project with LITSLINK
Tell us what you're building. We'll map the architecture, timeline, and team in a free project discovery call, with no sales pressure and no commitment. As a business software development company that works with US founders and global teams, we'll tell you straight whether we're the right partner for it.
Frequently Asked Questions
Look at shipped products, not promises. Ask any software development company for references you can actually call, the names of the engineers who will work on your project, and how they handle change once the build is underway. The right partner is specific about all three, and happy to put you in touch with past clients.
