Discover TypeScript developers and agencies

We help growing companies build scalable operational platforms, business systems, and AI-enabled workflows for integration-heavy and operationally complex environments. What sets Celadonsoft apart is our clarity before development: we start with discovery, solution design, and business analysis to define architecture, workflows, integrations, priorities, and the right development scope before build begins. This foundation allows us to deliver predictably for complex systems by combining product management, QA, solution design, and senior engineering, keeping complex software projects transparent, structured, and predictable from discovery to release. We are built for real business complexity and work best with growing and established companies that need operational platforms, multi-role systems, complex integrations, internal workflows, and software that supports long-term growth and operational scale. At the same time, our senior engineers use AI to accelerate delivery and reduce repetitive work while keeping architecture, technical decisions, scalability, and quality under senior engineering control. We primarily work with companies in Food & Beverage, Real Estate, and FinTech, and our strongest experience includes restaurant chains, multi-location businesses, operational platforms, workflow-heavy systems, and customer-facing digital products tied to core business operations.

sunil M

A full-stack developer working with Large Language Models

Building applications that combine traditional web architecture with AI capabilities, integrating model APIs, prompt engineering, and vector search directly into web or mobile products

Senior full-stack engineer focused on .NET/C#, AWS and React, and one third of TrioAmigo, a three-person senior team from Belgrade and East Sarajevo. Recent work: a multi-tenant inspection platform on AWS for a global energy company, a gigapixel image pipeline rewritten from .NET to Python/libvips (16–20× faster in benchmarks), and React and Angular frontends for industrial and banking clients. We take on projects as a team, on fixed-price milestones. Tell us what you're building.

Tanveer Sayyed

Senior Full-Stack Software Engineer | 15 Years Experience | Web & Mobile App Development | .NET | Python | React | Node.js | Cloud & AI Solutions

I am a Senior Full-Stack Software Engineer and Technology Consultant with 15 years of experience in designing, architecting and delivering scalable software solutions, enterprise applications and digital products. I help startups, businesses and enterprises transform their ideas into reliable, secure and scalable technology solutions from initial concept and system architecture to development, deployment and ongoing support. Technical Expertise • Backend Development: C#, .NET Core, ASP.NET Core, Python, FastAPI, Node.js, Express.js • Frontend Development: React.js, Angular, JavaScript, TypeScript, HTML5, CSS3 • Mobile App Development: Android, Kotlin, Cross-Platform Mobile Applications • Database Technologies: PostgreSQL, SQL Server, MySQL, MongoDB • Cloud & DevOps: Microsoft Azure, AWS, Docker, CI/CD, Cloud Architecture • AI & Generative AI: LLMs, RAG, AI Agents, Chatbots, Embeddings, AI Integrations and Automation • Architecture & Engineering: Microservices, REST APIs, Distributed Systems, System Design, Scalable Architecture Services I Offer • Custom Website & Web Application Development • Mobile Application Development • SaaS Product & MVP Development • Enterprise Software Solutions • CRM, ERP & Business Management Systems • API Development & Third-Party Integrations • AI-Powered Applications & Intelligent Automation • Cloud Migration, Deployment & DevOps • Technical Consulting & Software Architecture My Approach I focus on understanding business requirements, choosing the right technology, building maintainable architectures and delivering solutions that can grow with the business. Whether you are a startup looking to build your first MVP or an established business modernising its technology, I can help take your idea from concept to production. Available for international projects, long-term development partnerships and technical consulting.

Senior Full-Stack Software Engineer with 10 years of experience designing and delivering web and mobile applications. Experience spans React, Next.js, Node.js, ASP.NET Core, Laravel, Go, Java, and Python, with work on multi-tenant SaaS platforms, real-time streaming applications, and REST APIs. Brings strengths in UI/UX, problem-solving, database optimization, test-driven development, and cloud deployment.

Ingenuity AI

AI Architect & Full-Stack Developer

Ingenuity AI Pvt. Ltd. is an AI-focused software development company helping businesses transform ideas into intelligent, scalable digital solutions. Founded by experienced engineers with backgrounds at Microsoft and Oracle, we specialize in AI application development, custom AI agents, intelligent chatbots, business process automation, web application development, fintech solutions, and enterprise software integrations. Our team combines technical expertise, innovation, and a business-first approach to deliver solutions that solve real-world challenges. Our Core Services: AI Application & AI Agent Development Custom Chatbots & Conversational AI AI Integration & Business Automation Web Application & SaaS Development Fintech & Enterprise Software Solutions API Development & System Integration Dedicated Software Development & Engineering Support We partner with startups, small businesses, and established organizations to build new products, improve existing systems, and accelerate digital transformation. At Ingenuity AI, we don't just write code — we build technology that helps businesses grow. Website: https://www.ingenuityai.org Email: [email protected]

Elena Pupausis

CEO & Co-Founder | IT Solutions & Technology Partnerships

I am the CEO and Co-Founder of ALMAXIA BioSystems, an international technology company based in Moldova. Together with my partner, Maxim Bukreev, we designed the architecture of an intelligent IT platform for integrating, processing, and analyzing complex data. Our team specializes in end-to-end IT solutions, SaaS platforms, web and mobile applications, business process automation, AI integration, semantic technologies, ontologies, and graph databases. Our expertise also extends to AgriTech, ESG, carbon credits, biomass monitoring, biochar, and environmental data verification systems. I lead the company's strategic development, international partnerships, and negotiations with businesses, investors, financial institutions, and government organizations. We are open to outsourcing projects, long-term technology partnerships, and developing customized IT solutions for companies worldwide. ALMAXIA BioSystems - Turning Complex Ideas into Powerful Technology Solutions.

TISOHA Software Solutions

TISOHA is a leading software development and IT consulting company in Vietnam, specializing in outsourcing services. We not only deliver traditional software solutions but also integrate AI technologies to help businesses enhance performance, automate processes, and achieve digital transformation efficiently.

QuickBooks Integrations

QuickBooks Integration by QBIS Seamlessly sync orders, invoices and payments with QuickBooks Online and Desktop using QBIS. Automate accounting and save hours every month. Try QBIS now! QBIS (QuickBooks Integration Software) is designed to connect QuickBooks with various business systems, including eCommerce platforms, CRM software, POS systems, payment gateways, and third-party applications. Instead of entering data manually across different tools, QBIS creates a smooth pipeline that automatically syncs information between systems. Whether you are managing customer orders, vendor invoices, or payroll details, QBIS ensures that your financial data is always accurate and up to date inside QuickBooks.

Emvigo Solutions

Emvigo is an ISO 9001:2015-certified IT services and consulting agency with 13+ years of experience. We specialise in custom web, mobile, and e-commerce development, cloud architecture, DevOps, and AI-powered solutions. Trusted globally, we deliver practical, scalable solutions to meet your unique business needs. Let us help you thrive in the digital era. Book a call with us today.

Beitroot LLC FZ

We specialize in MVP development, We will help you ship better apps, faster. Whether you're a startup looking to build an MVP or an established business seeking scalable solutions. Our team of expert engineers delivers user-friendly mobile apps and custom web applications.

MEV LLC

We exist to make software development feel like a partnership you can count on. What sets us apart? We actually give a damn. We care about what you're building, why you're building it, and what’s getting in your way. We don’t nod along and do what we’re told if we think it’s going to break later. Our goal is making life easier for product leaders, founders, and tech execs who are under pressure to deliver.

Bac Ha Software Co., Ltd.

Established in 2014, Bac Ha Software Co., Ltd. (BHSoft) has been uninterruptedly offering services to worldwide clients. With the aid of latest technologies, BHSoft provides customers with the optimum solution which assures to meet their needs and requirements. Bringing out the best applications for customers’ projects is our ultimate goal. Our talent and experienced team have proven ourselves through leading BHSoft to stand among the top Software Development Companies in the market. Being our client, you are always treasured and we would be delighted if you decide to become our long-term partner. Your business requirements will be carefully evaluated. We also make sure the most suitable and up-to-date technologies are applied in customer projects. As a dynamic and fast-growing company in Vietnam, BHSoft strives to bring a new perspective in the Tech world while always staying at the top of the game. Services offering and development capabilities: • Solution Architecture • Product, Proof of Concept & Prototypes Development • SaaS Application Development • Web & Mobile Applications • GEO/GIS 2D/3D and Map/Tracking Applications Delivery Processes • Agile Development • Continuous Integration/Deployment • Cloud Deployment & Optimization • Requirements Definition • Change Management • Support & Maintenance We are now experienced with: • Mobile Apps: iOS, Android, Cross Platform: React Native, Flutter • Web Apps: ReactJS/Redux/Redux-Saga, C#/ASP.Net Core, C#/ASP.Net Core, HTML5/CSS3, TypeScript/Native Script/Angular, NodeJS, Python/Odoo, PHP/Laravel, Three.js, WebGL, 3D Visualization • Database: MongoDB, MySQL/PostgreSQL. MS SQL, OrientDB • GEO/GIS 2D/3D and Web Map View: Cesium, GeoServers, OpenLayers, PostGIS, MapBox, LeafLet, OpenStreet Map • Infra: Google Cloud, AWS, Azure, Docker

99x Americas

Bespoke software development company focused on full-stack projects and IT augmentation.