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Lua has simple syntax for beginners, and is very easy to use, which is why it can save a lot of time and energy for companies that are trying to optimize as much as possible.
Find a Lua engineer to help execute your vision, and find out where the multi-paradigm programming language can fit in to help it come to fruition. Consult with one today at Freelancer.com.
Post your project for free and connect with skilled Lua Engineers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
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8.9
8.9
98%
Kasur, Pakistan
$35 USD per hour
Mechanical Design Engineer with over 7 years of experience in product development, CAD modeling, and engineering analysis. Skilled in designing manufacturable components for consumer products, industrial equipment, and electromechanical systems. Proficient in SolidWorks, Fusion 360, and other CAD tools for creating production-ready models, assemblies, and technical drawings. Experienced in sheet metal design, plastic parts, 3D printing (FDM), and DFM principles to ensure efficient manufacturing and cost-effective production. Adept at translating concepts and sketches into functional, optimized designs through iterative prototyping and engineering validation. Known for delivering precise, practical engineering solutions while maintaining strong attention to detail, aesthetics, and real-world manufacturability.
8.6
8.6
88%
lahore, Pakistan
$25 USD per hour
I am a software developer with 490+ completed projects on Freelancer, helping businesses build, improve, and integrate software that solves real business problems. My work focuses on custom web applications, API integrations, automation, business systems, and existing application enhancements. Whether it's connecting third-party services, automating repetitive workflows, fixing complex issues, or adding new features to an existing system, I focus on delivering practical, reliable solutions. What I Can Help With • API integrations and third-party services • Business automation and workflow development • CRM integrations and custom business tools • Web applications and admin dashboards • AI integrations and automation solutions • Payment gateway integrations • Data processing, reporting, and import/export tools • Bug fixing, maintenance, and feature development Technologies PHP, Classic ASP, ASP.NET, C#, Python, JavaScript, MySQL, SQL Server, WordPress, Shopify, REST APIs, Google APIs, OpenAI, Stripe, PayPal, Twilio, Make.com, n8n, Google Sheets, and other business integrations. I enjoy working on projects that involve solving technical challenges, integrating different systems, and improving existing software. I believe in clear communication, realistic timelines, and writing maintainable code that clients can continue to build upon. If you're looking for someone who can understand your requirements, troubleshoot complex issues, and deliver reliable solutions, I'd be happy to discuss your project.
9.2
9.2
99%
Daska, Pakistan
$50 USD per hour
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.
10.0
10.0
97%
Lahore, Pakistan
$50 USD per hour
ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers, designers, marketers, and engineers across multiple domains, allowing us to handle both software and embedded engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, scalable, and user-friendly solutions. Core Expertise Web & SaaS Development: Full-stack development using PHP, WordPress, Python, React, Node.js, Angular.js, Electron.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, Webflow, and custom business platforms. Website Design & UI/UX: Website Design, Web Design, Web Development, Graphic Design, Logo Design, User Interface (UI) Design, User Experience (UX) Design, Wireframing, Prototyping, Responsive Design, HTML/CSS, Squarespace, Landing Pages, and conversion-focused business websites. eCommerce: Shopify, WooCommerce, Magento, Amazon, and custom marketplace platforms with payment, shipping, ERP, and inventory integrations. Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Mobile Apps: Native and cross-platform development (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, OCR systems, automation, and intelligent business solutions. Game Development: Unity 3D, Unreal Engine, WebGL, multiplayer games, blockchain gaming, and AR/VR experiences. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, robotics, and control systems. Trading EA, Bots & Automation: MQL, MT4/MT5, TradingView, Binance, IBKR, algorithmic trading systems, indicators, EAs, and trading bots. Enterprise & Business Solutions: CRM systems, ERP platforms, Odoo customization, Salesforce, Microsoft Dynamics 365, SharePoint, Power BI, Power Apps, workflow automation, business process optimization, reporting dashboards, inventory management, data processing, business intelligence, and enterprise software integrations. Digital Marketing & SEO: Search Engine Optimization (SEO), Technical SEO, Keyword Research, Content Strategy, Social Media Marketing, Email Marketing, Website Optimization, Analytics, Brand Management, Content Creation, and digital growth strategies. Customer Support : Customer Support, Customer Service, Virtual Assistant Services, Call Center Operations, Telemarketing, VoIP Solutions, Asterisk, PBX , SIP With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication, transparent processes, and long-term support.
8.0
8.0
96%
lahore, Pakistan
$25 USD per hour
Rashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS & UI/UX: PHP, Python, JavaScript, TypeScript, React, Node.js, Laravel, Django, Next.js, .NET, SQL, WordPress, Webflow, Wix, responsive websites, dashboards, portals, APIs and UI/UX. eCommerce & Payments: Shopify, WooCommerce, Magento, PrestaShop, Stripe, PayPal, subscriptions, checkout, shipping, inventory and ERP/accounting integrations. Mobile & Desktop Apps: Android, iOS, Flutter, React Native, Python, .NET/WPF, Electron.js, APIs, databases and integrations. Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, GitHub, GitLab, Linux, Windows Server, Nginx, Terraform, Ansible, VPS, monitoring, backups and security. Automation & Integrations: Zapier, n8n, Make.com, Power Automate, Airtable, Brevo, Stripe automation, APIs, webhooks, bots, CRM automation and data sync. Enterprise Solutions: Odoo, Zoho, Salesforce, Dynamics 365, SharePoint, Power BI, Power Apps, Microsoft 365, CRM/ERP, Business Intelligence and dashboards. Accounting, Payroll & Excel: QuickBooks, Xero, payroll, invoicing, Teams integrations, Excel, VBA, Power Query, dashboards, financial models, reporting and API/database integrations. Electronics, PCB, Embedded & IoT: PCB design/layout, schematics, firmware, STM32, ESP32, Arduino, Raspberry Pi, ARM, RTOS, I2C, SPI, UART, BLE, WiFi, MQTT, NFC, LoRa, Zigbee and RF. PLC, SCADA & Industrial Automation: PLC, SCADA, HMI, instrumentation, motor/control systems, robotics, machine vision, motion control and equipment integration. Mechanical CAD/CAM & CNC: SolidWorks, Fusion 360, AutoCAD, CATIA, Siemens NX, Mastercam, 3D CAD, assemblies, enclosures, sheet metal, DFM, CNC, toolpaths and G-code. AI & Computer Vision: Generative AI, LLMs, AI agents, chatbots, Machine Learning, TensorFlow, OpenCV, OCR, object detection, image recognition and video processing. Blockchain & Trading: Smart contracts, DApps, Ethereum, BSC, Polygon, Solana, MT4/MT5, MQL4/MQL5, TradingView, Pine Script, Binance, broker APIs, EAs and trading bots. Marketing & Automation: Google Ads, conversion tracking, Google Analytics, technical SEO, YouTube optimization, TikTok content, video editing, Brevo, HubSpot, Zoho, Zapier, Make.com, Airtable, email campaigns and lead workflows. Networking & Communications: VPN, firewall, SSL, DNS, Active Directory, OpenVPN, VoIP, SIP, Asterisk, PBX, WebRTC, virtualization and system administration. Team & Delivery: Our multidisciplinary team covers software, cloud, electronics, embedded systems, automation and engineering. I personally oversee communication, technical direction and delivery. Post-Delivery Support: Documentation, fixes and ongoing support are available after handover.
8.0
8.0
100%
Peshawar, Pakistan
$50 USD per hour
I am a full stack developer with a strong background in AI. I have delivered performant solutions across the following domains: - Financial Trading - Applied Machine Learning - Web Development - Mobile Apps - Game Development Languages: C# | C/C++ | Python | Javascript/Typescript | Rust Frameworks: .NET | React | Next | Vue | Django | Flask | Express | Unity | Unreal I highly prioritize clear communication and client satisfaction. I am a solo developer and work on every aspect of the project myself so you can rest assured you are directly interacting with me.
6.7
6.7
88%
Sheikhupura, Pakistan
$30 USD per hour
Experienced Unity Game Developer | AR/VR Specialist | Unreal Engine | Roblox Games Greetings! I am an experienced Game Developer with 5+ years of professional experience creating engaging and high-performance games and interactive applications. I specialize in Unity, Unreal Engine, Roblox, and immersive AR/VR experiences, helping clients transform ideas into polished and scalable products. 🎮 Unity Game Development With over 5 years of dedicated Unity experience, I develop high-quality 2D and 3D games for PC, mobile, and Web platforms. I focus on delivering optimized gameplay, smooth mechanics, and visually engaging environments that keep players engaged. 🕶️ AR/VR Development I create immersive Augmented Reality (AR) and Virtual Reality (VR) experiences for training, simulations, games, and interactive applications. My focus is on intuitive interactions, realistic environments, and optimized performance for modern XR devices. 🚀 Unreal Engine & Roblox Development I also develop gameplay systems, mechanics, and multiplayer experiences using Unreal Engine and Roblox, delivering scalable and engaging game environments tailored to your project needs. Why Work With Me? ✔ 6+ Years of Game Development Experience ✔ Expertise in Unity, Unreal Engine, Roblox, AR/VR ✔ Strong gameplay system design and problem-solving ✔ Focus on performance, scalability, and quality ✔ Reliable communication and on-time delivery I am passionate about building innovative gaming experiences and immersive applications that stand out in today's competitive market. 📩 Let’s discuss your project and bring your ideas to life!
6.7
6.7
89%
Lahore, Pakistan
$40 USD per hour
We are group of voip and network professionals of having 18+ years experience in this field. We provide solutions based on CIsco as well as opensource Voice and network technologies
4.4
4.4
96%
GUJRAT, Pakistan
$30 USD per hour
Dear Reader, I have done my Master in Engineering From a high-Rank university in China. i will give you the best result by using my past 7-year experience and excellent academic skill on your project. I have experience of designing with national-level organization. You can chat with me and let's get started. Academic skills Technical Writing Thesis Writing Research Writing Software Skills AUTOCAD Solid Works Creo Element ANSYS MATLAB DEL-CAM Revit 3D Max TRNSYS CFD Structural Solutions OpenFoam your satisfaction is our career. I am hard works so you can rest easy I am the right person for you.
A Lua programmer is a software developer who writes, debugs, and maintains code in Lua, a lightweight scripting language widely used for game development, embedded systems, and application extensions. Hiring a skilled Lua developer gives your project access to fast, embeddable scripting that integrates cleanly with C, C++, and host engines like Roblox, Love2D, and Defold. Lua's small footprint and high performance make it the language of choice for game scripting, plugin systems, IoT firmware, and configuration layers in larger applications.
A freelance Lua programmer turns gameplay ideas, automation needs, and engine extensions into working scripts that run reliably inside a host environment. Their work powers game mechanics, AI behaviour, level scripting, UI logic, and the configuration layers of larger C or C++ applications. Because Lua is almost always embedded, a strong Lua developer also understands the host system — whether that's a game engine, a network device, or a custom application.
Common deliverables include gameplay scripts, custom plugins, modding APIs, server-side logic for multiplayer games, embedded firmware logic, and bindings between Lua and C libraries. A good Lua coder will also document their scripts, write unit tests using Busted or LuaUnit, and profile performance with tools like LuaProfiler.
Strong Lua developers are fluent across the ecosystem's major runtimes and tooling. Expect proficiency with the standard Lua interpreter, LuaJIT for performance-critical workloads, and Luau for Roblox projects. Engine-side, the most common environments are Roblox Studio, Love2D, Defold, Solar2D, and CryEngine's Lua scripting layer. Game-adjacent tooling includes ZeroBrane Studio and the Lua Debugger for VS Code.
For package management and testing, look for experience with LuaRocks, Busted, LuaUnit, and Luacheck. On the embedded side, OpenResty, Tarantool, Redis scripting, and NodeMCU firmware are widely used. Knowledge of the Lua C API and FFI bindings is essential for any project that bridges Lua with native code.
Lua's portability has earned it a place in surprisingly diverse industries. Game studios use it for gameplay scripting and modding APIs. Networking and security teams use it inside Wireshark dissectors, Suricata rules, and Nginx request handling via OpenResty. IoT and hardware teams embed it in microcontrollers and routers. Creative software vendors use it for plugin systems, with Adobe Lightroom being one of the most prominent examples.
Common use cases on Freelancer.com include Roblox game development, Love2D indie titles, World of Warcraft addons, custom Lightroom plugins, OpenResty web gateways, and Lua glue code for legacy C and C++ engines.
The right Lua developer for your project depends heavily on the host environment. A Roblox scripter and an OpenResty engineer both write Lua, but their domain knowledge barely overlaps. Match the candidate's portfolio to your runtime first, then assess general language depth.
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of Lua developers covering every major runtime and engine, from Roblox scripters to embedded systems engineers. You can compare portfolios, read verified client reviews, and shortlist candidates whose past work matches your engine, game, or application. Clients set their own budgets and receive competitive bids, so you can scope projects ranging from a single script fix to a full multiplayer game backend. Milestone Payments protect your funds until deliverables are accepted, and built-in chat lets you clarify technical requirements before awarding the work. With freelancers on Freelancer.com available across time zones, urgent bug fixes and long-term builds are both well supported.
Ready to get your scripts written, your game shipped, or your plugin built?
Hiring a Lua programmer on Freelancer.com is straightforward when you treat the brief as a technical specification. Lua work is highly host-dependent, so the more you say about the engine, runtime, and existing code, the better the bids you receive. The process below walks you through posting, reviewing, and awarding the project.
The project post is the single biggest determinant of bid quality. A precise Lua brief filters out generalists and attracts developers who already know your engine or runtime. Head to the
Bids on Lua projects are short proposals, not just price quotes. A strong bid shows the developer has read the brief, understands the runtime you've named, and has a realistic plan for the work. Read each proposal carefully and shortlist candidates whose technical interpretation matches what you actually need built.
The final decision combines proposal quality with profile evidence. For Lua work, you want consistency across multiple shipped projects in your target environment, not just one impressive demo. Weigh portfolio depth, written reviews, and verified completion signals together before awarding.
Lua is used primarily as an embedded scripting language inside larger applications. The most common use cases are game scripting (Roblox, Love2D, World of Warcraft addons), web server extensions through OpenResty and Nginx, plugin systems for creative software, and firmware on IoT devices and routers.
Luau is a typed, performance-tuned dialect of Lua maintained by Roblox, with gradual typing, sandboxing, and optimisations specific to the Roblox runtime. Standard Lua remains the right choice for most embedded, server, and IoT work, while Luau is the language you need for any Roblox Studio project.
If your project already has an engine, art assets, and design specs and you only need scripting, a Lua programmer is usually enough. If you need design, art, and engine work alongside scripting, hire a game developer with Lua among their skills, or assemble a small team on Freelancer.com.
Yes. Lua freelancers commonly take on one-off jobs such as fixing a broken Roblox script, writing a single Lightroom plugin, or porting a Lua module between versions. You can post a clearly scoped brief and award it as a fixed-price project.
A small bug fix or single script can be done in a few days, while a full Roblox game, OpenResty gateway, or embedded firmware module can run several weeks to months. Timelines depend on host engine complexity, integration with C or C++ code, and the amount of testing required.
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