AI Engineering
We integrate AI capabilities into your existing software systems — from conversational AI and document processing to recommendation engines and predictive analytics.
Trusted by leading Singaporean brands
Build Custom Solutions
Software That Works for You, Not Against You
Streamline operations and unlock new growth for your business with tailored solutions. Create software that empowers your success.
Designed for Your Unique Needs
Built to match your exact workflows, processes, and objectives, ensuring efficiency without compromise.
Grows with Your Business
Unlike off-the-shelf solutions, custom software evolves with your business, adapting to growth and new challenges.
Gives You a Competitive Edge
Empowers you with unique features, automation, and data-driven insights that help you move faster and outperform competitors.
What we do
What We Do
Our AI engineering team adds intelligence to your existing applications without rebuilding your entire stack.
AI Integration Architecture
We design how AI components fit into your existing system — API contracts, data flows, latency budgets, and fallback strategies.
LLM & RAG Implementation
We build retrieval-augmented generation systems that connect large language models to your proprietary data with proper grounding and citation.
Agent & Workflow Automation
We build autonomous AI agents that execute multi-step workflows — data processing, decision-making, and action execution with human oversight.
MLOps & Model Management
We set up model versioning, A/B testing, performance monitoring, drift detection, and automated retraining pipelines.
API & SDK Development
We wrap your AI models in production-grade APIs with documentation, SDKs, rate limiting, and developer portals.
Performance Optimisation
We optimise inference latency, reduce compute costs, and implement caching, batching, and model quantisation for production workloads.
Applications & Use Cases
AI Engineering Applications
Our engineering team integrates AI into production systems at scale, handling the infrastructure, pipelines, and operational complexity that enterprise AI demands.
RAG-powered Knowledge Systems
Build retrieval-augmented generation systems that ground LLM responses in your proprietary documents and data.
Multi-agent Orchestration
Design and deploy systems of specialized AI agents that collaborate to handle complex, multi-step business workflows.
Real-time AI Pipelines
Engineer streaming data pipelines that feed models with live data for instant predictions and decisions.
Model Serving & Optimization
Deploy optimized inference infrastructure that handles production traffic with low latency and cost efficiency.
AI-native API Development
Build APIs that expose AI capabilities to internal teams and external partners with proper rate limiting and access controls.
Evaluation & Testing Frameworks
Create automated evaluation suites that continuously measure model quality, detect regressions, and validate outputs.
Our Clients
Let your customers take the reign
We assist enterprise clients in their digital transformation by applying established and emerging technologies into their core business models.
Showcase
Our AI Engineering Projects
Explore a selection of the platforms and products we have delivered for enterprises across Singapore and the region, showcasing our commitment to impactful results.
Preparing the future of payments with SG Pay.
Discover SG Pay, a cutting-edge payment solution. Simplify transactions and enhance user experiences with a secure and seamless platform.
ShowcaseRead more
NextGEN Global Decarbonisation Initiative.
How we created an intuitive platform for the International Maritime Organisation & Maritime Port Authority of Singapore.
ShowcaseRead more
People's Association: Intelligent Chatbot Assistant.
Creating a transformative procurement solution for the People's Association, enhancing simplicity and efficiency in every step
ShowcaseRead more
Our Technologies
Work with Future-proof Technologies
We stay at the forefront of the latest technology by investing heavily and constantly evaluating the newest emerging technologies and frameworks that enable us to build robust solutions that scale and last.
JavaScript
Leverage the power of JavaScript to build interactive and dynamic web applications.
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React
Harness the power of React to build dynamic and interactive user interfaces for your enterprise applications.
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Node.js
Leverage the power of Node.js to build scalable and efficient backend solutions for your enterprise applications.
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Module Federation
Enhance your frontend architecture with Module Federation and build scalable, modular applications.
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AWS
Reliable infrastructure for building frontend software engineering and dashboard development projects.
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Google Cloud
Work with cloud experts who have implemented solutions across various industries.
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Microsoft Azure
Leverage cloud solutions tested in enterprise environments with Azure expertise.
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Our Process
Our AI Engineering Process
A proven, full-cycle approach — from planning to deployment and ongoing support — tailored to your ai engineering requirements.
Schedule a non-obligatory 30-min consultation
Why Us
Why Us
We are AI engineers who understand both the ML and the software engineering sides — not data scientists who hand off notebooks.
Production AI experience across NLP, computer vision, time series, and generative AI
Average 60 percent reduction in AI inference costs through optimisation and smart routing
Enterprise-grade security with data isolation, encryption, and audit logging
Agile delivery with two-week sprints and continuous stakeholder demos
Full IP ownership — all code, models, and pipelines belong to you
Benefits & Methodology
Our Engineering Methodology
We apply software engineering best practices to AI systems, treating models as first-class software components with proper versioning, testing, and deployment.
Production-grade from Day One
We build with monitoring, logging, and error handling from the start, not as a post-pilot retrofit.
Model Versioning & Lineage
Every model version is tracked with its training data, hyperparameters, and evaluation metrics for full reproducibility.
Cost-aware Architecture
We design inference pipelines that balance accuracy with cost, using caching, batching, and model routing to optimize spend.
Security by Design
We implement guardrails against prompt injection, data leakage, and unauthorized access at every layer of the stack.
Automated Evaluation Suites
We build test harnesses that continuously validate model quality against golden datasets and regression benchmarks.
Observable AI Systems
We instrument every component with metrics, traces, and alerts so you can diagnose issues before they impact users.
What's Trending in AI Engineering
From AI automation to seamless integrations and scalable cloud solutions, businesses are evolving. Discover innovations to optimize workflows and stay ahead.
Driving Digital Transformation With Custom Solutions And AI
Enhancing Efficiency, Personalization, and Growth Through AI-Powered Custom Software
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From Concept to Reality: Building Custom Solutions That Deliver Results
Turning Ideas Into Impactful Software Through Strategy, Design, and Iteration
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Future-Proofing Your Business: Strategies for Long-Term Growth and Success
Unleashing Potential, Embracing Innovation, and Fostering Customer Loyalty for Sustainable Growth
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Our Locations
We are a Software Development Company based in Singapore
With a strong focus on building digital capabilities, we deliver end-to-end technology services that help businesses thrive in a competitive market. From innovative digital solutions to scalable platforms and tailored applications, we leverage our expertise to deliver exceptional results.
100+
Projects
6+
Years
Possibilities
Locate an Office
Difference
What sets One X Tech apart?
One X Tech stands out by offering a unique blend of seasoned expertise, global presence, and recognized credibility to drive transformative outcomes.
2,500+
Top Talent
Leverage expertise from a talent pool of over 2,500 top technology experts across the globe.
100+
Clients Served
Empowering over 100 prestigious clients globally, including Fortune 500 companies.
200+
Projects Delivered
Delivering excellence with 200+ projects, celebrated for excellence in software development and outsourcing.
20+
Years In-market
20+ years on the market, consistently driving forward innovation and digital excellence.
18
Global Service Centers
Active in eight countries, providing localized support and comprehensive solutions worldwide.
Innovative Solutions
Pioneering the use of advanced technologies to solve complex challenges and boost efficiency.
Industry Recognition
Featured as a Top Software Agency in 2023 by Clutch and recognized globally as a leader in technology outsourcing.
Certifications
Adhering to the highest standards with OWASP, Amazon Web Services (AWS), and Google certifications.
Get Started
Schedule a Consultation with a One X Specialist
Thank you for your interest. We’d like to ask a few questions to better understand your project needs.
Testimonials
Our Clients’ Success Stories
Real results. Real impact. See how businesses like yours have partnered with One X Tech to streamline operations and accelerate growth.
"They have a deep understanding of the latest technologies and trends and are always up for a challenge. We're so happy we found them and look forward to continuing to work with them in the future."
Mandy Lim
Manager, Maritime Port Authority
"Their team of experts helped us navigate complex technical challenges and provided invaluable guidance throughout the development process. We're so grateful to have them on our side."
Allen Lim
Technical Lead, Robo Advisor
"Working with One X Tech was a game-changer for our company. Their engineering skills are top-notch and they helped us deliver our product on time and within budget. We couldn't be happier with the results."
Sarah Tan
Technology Manager, UOB
FAQs
Common questions about ai engineering.
Other Services
We build end-to-end AI-powered products from concept to production. Custom software with AI at the core — architected for scale, compliance, and real-world performance.
Learn moreWe design and build bespoke AI systems tailored to your unique business challenges when off-the-shelf solutions fall short.
Learn moreWe build bespoke software solutions tailored to your business processes, from enterprise platforms to customer-facing applications.
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