Custom Software Development Company - Custom Software Development Services in Vietnam

HDWEBSOFT — your reliable custom software development company based in Vietnam. Our custom software development services are here to help you achieve your business goals! Our services are fully loaded with custom mobile app development and custom web application development services.

Solid technical skills | Cost-efficiency | Agility | Client-centric

Established in 2012· Based in Vietnam· With over 250+ projects worldwide.

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Custom Software Development Company

The pandemic puts pressure on businesses to be more innovative. There is a growing need for companies to shift their types from traditional business to digital business if they want to succeed. In these challenging times, flexibility is the key to keeping businesses afloat.

We understand that transition can be difficult and expensive for any organization. However, we can make this easier for you.

We offer custom software development services such as web applications, mobile applications, system integration, QA testing, system security, and more. Our IT experts can assist with your digital transformation to accomplish your business goals. Our team can handle even the most complicated innovation and security issues that could compromise your business growth.

Custom Software Development Company
Do you have software development needs? Get in touch with our IT Experts for a FREE CONSULTATION! Let’s talk about how we can work together to achieve your business goals.

What is custom software development?

Custom software development is the process of building software production to meet explicit business needs. It is also known as bespoke software development. It can be customized at any stage to meet specific requirements. Each business has its own characteristics; therefore all businesses need a custom software development model. It is especially suitable for unique and expanding businesses.

On the other hand, ready-made software is for general users. Even if they have personalized options, they cannot be modified based on an individual’s needs. Microsoft Office is an example.

What is custom software development?

Speed up your digital platform with our expertise

Business situations are changing. Our reliable IT experts can assist you with your digital transformation to accomplish your business objectives. As a custom software development company, we provide:

Custom Web Application Development Icon

Custom Web Application Development

HDWEBSOFT provides full-stack custom web application development for clients worldwide in different industries. We develop well-designed, secured, and client-centric web-based software.

We offer complete support for the entire custom web app development stage.

Our team uses cutting-edge technologies such as Nodejs, Express, Python, Django, PHP, Laravel, React, Vue, Angular, HTML5, CSS3, WebSocket, WebRTC, and more.

Custom Mobile Application Development Icon

Custom Mobile Application Development

Our custom mobile app development services will help your business grow. They expand your market reach and increase efficiency.

Our mobile developers are proficient in custom mobile application development. We excel at both iOS and Android. Besides, we develop cross platform apps with React Native and Flutter. In addition, we can develop HTML5 based hybrid apps with Ionic, Meteor, and more.

icon UX UI design

User Experience And User Interface (UX/UI Design)

We offer complete UI/UX services. First of all, we gather your requirements and perform extensive research. Then, we translate them into elegant and intuitive UI/UX design.

UI/UX design plays a vital role in both custom web application development and custom mobile app development since it determines the efficiency of the applications and dictates the development plan.

Accelerate your business with strong technical expertise.

Our primary custom software development services

We are here to help clients achieve their business goals. Specifically, we offer cost-effective, innovative, and flexible full-cycle custom software development solutions.

Custom Software Development Services We Provide

Software Product Development

Product development is a complex process. Developing an innovative customized software application requires high level technical skills. It is also about building good partnerships. Above all, we want to be the reliable partner you need.

We will confidently carry out any project however challenging, whether it is simple or extremely complex. All project types are welcomed. We can build your customized software from scratch and maintain your existing projects.

Our team will collaborate with you from beginning to end. We guarantee that by applying Agile project management approach.

Enterprise Software Development

Do you want your business operations to be more accurate, transparent, and efficient? Our enterprise software development team can help you.

We provide enterprise custom software development services to different industries. In addition, we have partnered with numerous companies from across the globe. We help in solving their business challenges, including organizational strategies, business processes, reports, data analysis, and profitability.

SaaS - custom product development

SaaS (a.k.a Software as a Service) is one of our most popular custom software development services.

It is ideal for start-ups due to its cost-efficiency, flexibility, and convenience. Additionally, it reduces the costs of laborious software and hardware maintenance. It’s simple, all you need is a networked device. Then, you can access it from wherever you are.

The subscription plan offers payment flexibility. It reduces the financial risk of your customers. For example, Slack and Dropbox are SaaS products.

Without a doubt, our custom SaaS development services team is ready to build similar customized software for you. We can build your SaaS with both custom mobile app development services and custom web application development services.

Our SaaS team is proficient in driving the SaaS model. As a result, we can help you optimize your business’s success with our SaaS development services.

Software Integration & Modernization

Technology is changing fast. Your old IT system may disrupt the organization’s operations. Hence, businesses need to keep abreast of these changes to remain competitive.

Also, the 3rd party services are getting more and more modern every day. Obviously, your software integration needs updating to catch up.

Therefore, software integration and modernization are inevitable. They are indispensable in custom software development. Unfortunately, legacy systems can be uninspiring for developers. But we have experience with this situation. Furthermore, we can commit to completing even a boring job with the highest sense of responsibility.

We can help you with software modernization and integration. We can rebuild your old system and remake the integration. Moreover, we can link various systems simultaneously. They may include applications, internal services, and external third-party services.

Additionally, we can migrate data from your current database to another server or a later version.

It Consulting

Choosing the right technologies for your business can be difficult and intimidating. If you are a start-up company looking for the right technologies to expand your operations — we can help. If you are a large enterprise planning to upgrade your systems — we can support.

Our IT experts can explain the most appropriate technologies for your business because we have experience choosing the right technology for each purpose. In addition, we know how to accumulate advantages in custom software development. We can do that for both custom mobile app development and custom web application development services.

Quality Assurance & Software Testing

A well-designed customized software application is pointless if it is slow and inaccessible. A simple bug could affect your operations or cause financial losses. Consequently, these will hurt your business growth.

We can help you avoid these situations. Our team provides complete quality assurance and software testing. Besides, we are proficient in in-depth testing of various software at any stage. We are committed to giving our clients a good user experience.

Do you have exceptional needs? Don’t worry about that. Tell us about it then we will cook it in our software solution kitchen.

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Our custom software development process

We implement an efficient development process that guarantees quality results based on your requirements, schedules, and budget.

These are the stages:

Requirement Analysis

Requirement & Feasibility Analysis

This is the most critical stage of the custom software development cycle. Firstly, we gather the requirements, projected costs, and client’s business goals. Secondly, we propose comprehensive solutions. Lastly, we identify the process, work scope, timeline, and so on. They ensure proper execution in developing a high quality customized product.

We are a qualified custom software development company. Therefore, we always follow the best procedures right from the beginning.

UI/UX Design

UI/UX Designing

UI refers to how the product looks: buttons, icons and so on.— that people use to interact with the product. Whereas UX refers to the functionality and the user experience of the product. Is it slow? Are the icons responsive?

How can we release well-designed software in terms of UI/UX? Keep it simple! Our maxim is to keep the end-users in mind. We think like end-users, therefore we always give them a great user experience.

This stage is critical, especially in custom software development, since it determines how the product will look and function. Thus, this implicates not only the end-users, but also the workload and project plan.

Software Development

Software Development

This is the stage of programming languages and technologies. We combine them to bring your requirements to life. It includes front-end and back-end development. The goal is to write clean and elegant code.

Our IT development teams are fluent in various main technology stacks; therefore, they can recommend the most appropriate ones for your product.

QA Testing

QA Testing

QA Testing is identifying software defects and fixing them immediately. We do this at each stage of custom software development to ensure that we will deliver a seamless customized software product.

Deployment and Support

Deployment and Support

When everything is ready, we launch the product. Then, we will run a rigorous checklist on the production environment to ensure precision.

Then, we provide training, support, and maintenance. Once people know how to use it correctly and maintain it properly, it will be more effective.

Contact us to learn more and open a chance for a long term partnership.

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Our project management approach

We implement an “Agile” approach in our project management. This is highly effective for a custom software development company.

Firstly, the development team will understand the Product Owner’s requirements. Secondly, they will estimate the workload for each task. Then, the Scrum Master will create sprints with appropriate task allocation. Each sprint will be reviewed to see what can be adjusted. Finally, if everything is good, the requirements for the next sprint will be provided. The same process applies after each sprint.

The Scrum Master will work with the team and the client to ensure that everyone is aligned and all issues are resolved.

Our Approach To Project Management
These are the advantages of using Agile:

Transparency Icon

Transparency

It’s collaborative. It considers the development team, the business owner, and the end-users in the decision-making process.

As a result, it gives a good information flow. The team is aware of the project’s goals, status, expectations, and timelines at every stage. Transparency builds trust. It makes the process of developing the customized software easier.

RELIABILITY

Reliability & Efficiency

It is easier to track down progress and challenges in each sprint when the correct data is known to everyone. As a result, it helps to solve problems and make adjustments faster.

There are no surprises. The quality of your output becomes more predictable. Therefore, you will be more confident in having a customized product which is of excellent quality.

TIME-TO-MARKET

Business Value

Scrum requires regular stand-up meetings. They align everyone with the tasks, goals, and delivery dates of each sprint. The issues are solved day by day. As a result, your project data will be accurate on a daily basis.

With the right data, it is easier to cut out the variables that could cause project failure.

Also, the stakeholders’ inclusion in the software development process reduces risks and errors. As a result, everyone saves time, money, and energy.

We have been developing high quality customized software enthusiastically for years.

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Software Development And Deployment

Regarding the process, we are systematic in addressing our client’s problems efficiently. On the programming side, we apply SOLID principles to ensure that the codes are clean and elegant.

The source codes must be easy to read, understand, and maintain. Therefore, we run code evaluations before releasing the customized software to our customers and their end-users.

Nowadays, automated processes are necessary for a custom software development company. Thus, we always apply the most advanced automation techniques.

Software Development And Deployment

Agile Software Outsoutcing Company

Cutting-edge Solutions

Our development team is highly skilled in various new technologies. We use PHP, Java, Python, Node.js, Vuejs, Reactjs, Java, and so on, in developing customized products. As a result, we are proficient in handling migration on both legacy and new systems.

Automated Builds

What happens if you continue to apply manual step-by-step processes? Specifically, building your software will be difficult, time-consuming and prone to huge errors. Instead, we use automated builds in our software development process to avoid these problems.

Through automated builds, we can give continuous software quality feedback. Also, we can reduce the critical errors in the software faster and make the deployment easier.

Automated Tests

We do automated testing instead of manual testing because it is more efficient and accurate. Also, it provides immediate feedback and reduces errors. As a result, it increases the quality of our clients’ customized software.

Automated Deployment

Automated deployment accelerates the process of releasing your customized software to end users. It guarantees the same quality for every build and deployment. In a word, it makes the development cycle more efficient and accurate.

Cloud Computing

Our IT experts will ensure that your customized software is built smartly and deployed easily through the cloud or virtualization services. We can work well with both public and private cloud network interfaces.

All of our cloud integration (AWS, GCP, Azure) will be done with Terraform, Vagrant and similar infrastructure as code (a.k.a IaC) tools.

Do you have software development needs? Get in touch with our IT Experts for a FREE CONSULTATION! Let’s talk about how we can work together to achieve your business goals.

Our Technology Stack

We have expert teams in most advanced technologies. They are ReactJs, Angular, .NET Core, Java, PHP, Ruby on Rails, AWS, Azure, ML, and more. We don’t choose a technology because of its flashy appearance. Instead, we choose one only when it’s appropriate for your project.

Front-end

React.js

Experience

12 years

Projects

190+

Developers

60+

We utilize ReactJS, a leading front-end framework, for SaaS and front-end intensive projects, capitalizing on its vast community and long-term supported libraries.

React Development
Vue.js

Experience

9 years

Projects

80+

Developers

40+

We use the power of Vue2 and Vue3 for projects demanding a reliable framework with solid performance, benefiting from their exceptional two-way binding capabilities for seamless interactivity.

Vue Development
Angular

Experience

11 years

Projects

50+

We have specialized in Angular since its inception in 2014, starting with the first version, AngularJS (Angular 1).

Angular Development
JavaScript

Experience

13 years

Projects

330+

Developers

80+

We utilize JavaScript for comprehensive front-end, back-end web development, and mobile app creation, ensuring seamless, interactive user experiences.

JavaScript Development
D3

Experience

11 years

We utilize D3, a JavaScript library, to create stunning SVG visualizations driven by data, enabling rich and interactive visual experiences.

Data Visualization

Back-end

Python

Experience

13 years

Projects

130+

Developers

60+

We utilize Python for API development, CRM and ERP software, and advanced data processing. Python's flexibility and efficiency enable us to build robust, scalable solutions for diverse business requirements, ensuring top-notch functionality and user experience.

Python Development
Java

Experience

12 years

Projects

60+

We utilize Java for OOP-centric enterprise applications, following strict development models for government and enterprise clients, ensuring robust, reliable solutions.

Java Development
Node.js

Experience

11 years

Projects

140+

Developers

60+

We rely on Node.js for building high-performance APIs and real-time applications.

Node Development
.NET

Experience

13 years

Projects

100+

We utilize .NET for enterprise software development, as well as desktop app development, to create robust and efficient solutions for businesses of various sizes.

Dot NET Development
PHP

Experience

13 years

Projects

130+

Developers

40+

We utilize PHP for rapid web development, including CMS and web application development. Our success is evidenced by our satisfied clients who have benefited from our expertise in PHP-based solutions.

PHP Development
JavaScript

Experience

13 years

Projects

330+

Developers

80+

We utilize JavaScript for comprehensive front-end, back-end web development, and mobile app creation, ensuring seamless, interactive user experiences.

JavaScript Development
Ruby

Experience

13 years

Projects

50+

We primarily utilize Ruby with its Rails framework (RoR) for building dynamic web applications, leveraging its efficiency and convention-over-configuration philosophy.

Ruby Development

Golang, renowned for its simplicity and performance, excels in concurrency, making it ideal for scalable, high-performance optimization tasks.

Mobile

iOS

Experience

13 years

Projects

110+

Developers

50+

We specialize in developing applications for Mac OS, iPhone, iPad, and Apple Watch, ensuring our clients stay ahead of trends while optimizing costs and enhancing value.

iOS App Development
Android

Experience

13 years

Projects

110+

Developers

50+

We create secure, high-performance Android native apps that adhere to industry standards. Our focus on optimization ensures smooth user experiences, providing top-notch performance for your mobile applications.

Android Development
React Native

Experience

8 years

Projects

120+

Developers

60+

We skillfully utilize React Native, customizing native modules to ensure quick response times and meet seemingly unachievable requirements.

React Native Development
Flutter

Experience

5 years

Projects

40+

Flutter has impressive capabilities to write once and build across iOS, Android, Web, and Windows Mobile, streamlining development effortlessly.

Flutter App Development

Experience

9 years

Firebase offers real-time databases, authentication, analytics, and hosting services, simplifying the entire app lifecycle management.

Experience

5 years

MongoDB Realm simplifies building and managing modern, scalable applications, especially for mobile and web platforms.

Databases

Elasticsearch

It's widely used for log and full-text search, real-time analytics, and application monitoring.

Big Data & Analytics

Experience

12 years

We began working with MongoDB very soon after its emergence in 2013, eventually cultivating a partnership with MongoDB Atlas for large-scale projects.

Platforms

Salesforce

Experience

11 years

Customer Relationship Management (CRM) platform, offering a suite of enterprise applications focused on customer service, marketing automation, analytics, and application development.

CRM Development
Shopify

Experience

7 years

Shopify, a leading e-commerce platform, offers user-friendly solutions to create, manage, and scale online stores quickly and efficiently. We develop themes, apps, and integrations.

Shopify Development
Adobe Commerce

Adobe Commerce, also known as Magento, is one of the most powerful and versatile e-commerce platforms available today.

Magento E-commerce

AI and ML

Cohere provides powerful AI models that enable developers and enterprises to build LLM-powered applications with ease. Its technology enhances natural language understanding, making it ideal for search, content generation, and business automation.

Qdrant is an open-source vector database and similarity search engine built to efficiently process high-dimensional vectors, making it ideal for large-scale AI applications.

Pinecone is a vector database for machine learning applications. It fosters vector-based personalization, ranking, and search systems that are accurate, fast, and scalable.

Chroma is an open-source AI application database with built-in features like embeddings, vector search, document storage, full-text search, and metadata filtering.

Txtai is an all-in-one embedding database framework for semantic search, LLM orchestration, and language model workflows.

Haystack is an end-to-end LLM framework that allows developers to build applications powered by LLMs, transformer models, vector search, and more.

LlamaIndex is a versatile data framework designed to connect custom data sources to LLMs seamlessly. It provides tools for ingesting and processing data to create indices for efficient querying.

LangChain is a framework for developing applications powered by large language models. It abstracts away the complexities of interacting with LLM APIs and managing LLM workflows.

AWS offers a suite of AI services that empower businesses to build, train, and deploy lLLMs at scale. With high-performance infrastructure, it enables smooth integration of LLM-powered applications for diverse use cases.

Weaviate is an open-source, AI-native vector database designed to streamline the development of intuitive and reliable AI-powered solutions.

Claude, developed by Anthropic, is an advanced AI assistant designed with Constitutional AI to prioritize safety, accuracy, and security. It efficiently processes large volumes of information, making it a reliable and intelligent tool for various tasks.

Mistral AI is a pioneering independent AI lab committed to sustainability and innovation. It focuses on delivering impactful solutions and specializes in open-weight LLMs.

Qwen is a family of large language models developed by Alibaba Cloud. Qwen Chat provides diverse capabilities, including chatbot interactions, image and video analysis, image generation, document processing, and web search integration.

Gemma is a series of cutting-edge, lightweight open models developed using the same research and technology behind the Gemini models. They deliver outstanding benchmark performance across 2B, 7B, 9B, and 27B parameter sizes.

Gemini is a large language model developed by Google. It’s designed to understand and generate human-like text, making it able to perform a wide range of tasks.

Microsoft's Phi is a family of efficient small language models (SLMs) that deliver exceptional performance with minimal cost and latency. Designed for generative AI, these compact models require less computing power while maintaining high effectiveness.

Llama, developed by Meta, is an open-source AI model that can be fine-tuned, distilled, and deployed anywhere. It enhances text-based applications with improved quality and performance at a lower cost.

OpenAI is a leading artificial intelligence research organization focused on creating advanced AI technologies. It assists software development by providing powerful AI models and tools that enhance automation, natural language processing, and data analysis capabilities.

Ollama is an open-source platform that simplifies running and deploying LLMs locally. It provides an easy-to-use interface for developers to experiment with AI models without complex infrastructure.

Giskard is an evaluation and testing framework for AI systems. The purpose is to control risks of performance, bias, and security issues in AI.

Google provides access to advanced AI models for text embedding through its various cloud platforms and APIs.

Voyage AI provides API endpoints for embedding and reranking models that take in the data and return their embeddings or relevance scores.

BGE is short for BAAI general embedding, a model that transforms any given English text into a compact vector.

Sentence Transformers is a widely used Python module for leveraging and training advanced text and image embedding models. It enables users to generate embeddings and compute similarity scores.

Nomic AI focuses on making AI more accessible and understandable for everyone. It empowers users to explore vast datasets, helping them generate, store, and retrieve embeddings for up to tens of millions of unstructured data.

Together AI offers open access to LLMs with a focus on efficiency, scalability, and collaboration. It provides cloud-based infrastructure and optimization tools, allowing developers to train, fine-tune, and deploy LLMs smoothly.

Groq provides open access to LLMs through its high-speed inference technology, enabling users to run AI models with ultra-low latency. With cloud-based services and efficient hardware acceleration, it offers a way to interact with LLMs in real time.

Ragas is a robust framework built to evaluate and improve the context of Retrieval-Augmented Generation (RAG) pipelines.

Hugging Face is an open AI community that provides tools, models, and datasets for building and sharing machine learning applications. It fosters collaboration among developers and researchers, making AI more accessible and efficient.

ExtractThinker is a flexible document intelligence tool that leverages LLMs to extract and classify structured data from documents. It functions like an ORM for seamless document processing workflows.

Docling simplifies document processing, parsing diverse formats, including advanced PDF understanding. It provides smooth integrations with the gen AI ecosystem.

MegaParse is a robust and flexible parser designed to process diverse document types seamlessly. Whether working with text, PDFs, PowerPoint presentations, or Word documents, it ensures accurate parsing with no information loss.

ScrapeGraphAI is a Python library for web scraping that leverages LLM and direct graph logic to build scraping pipelines for websites and local documents (XML, HTML, JSON, Markdown, and more.)

Firecrawl is an API service that extracts and converts webpage content into clean markdown or structured data. It automatically crawls all accessible subpages, providing well-organized data without needing a sitemap.

Crawl4AI is an open-source service designed for real-time performance and flexibility. It provides ultra-fast, AI-optimized web crawling for LLMs, AI agents, and data pipelines.

Milvus is a high-performance vector database built for scale. It powers AI applications by efficiently organizing and searching vast amounts of unstructured data, such as text, images, and multi-modal information.

Why go with us?

Top Software Development Company

A Top Software Development Company

HDWEBSOFT has clients worldwide. We are considered a top-performing custom software development company. Since we are recognized not only for our technical skills but also for our client-centric approach, we always aim to excel and grow.

Extensive Development Expertise

Extensive Development Expertise

HDWEBSOFT has more than 12 years of experience in custom web application development. During that time, we have successfully delivered over 250 projects worldwide.

HDWEBSOFT developers can handle simple to complex technical requirements thanks to our in-depth knowledge of different technology stacks. For instance, we can use LAMP/LEMP (a.k.a Linux, Apache/Nginx, MySQL, PHP) for rapid development. In addition, we can use MEAN-MERN-MEVN (a.k.a MongoDB, Express, React/Vue/Angular, Node) for SaaS and products. Last but not least, we can use Java and .NET for enterprise applications.

Individual Approach

Individual Approach

We understand that every client is unique. Therefore, we work closely with them to fully understand their distinctive requirements. Finally, we design the most suitable technical solutions for their business needs.

That’s the way we create the hallmark of our custom software development services.

Our Success Stories

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Your success – Our position

Creating your ideal software development project is our magnetic needle to success.

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