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Erlang is a concurrent programming language used by some of the largest companies in the world, and has countless applications to this day.
On Freelancer.com, you can hire experts and developers who are extremely knowledgeable in one of the most highly acclaimed concurrent programming languages in the world, Erlang, to solve your problems, automate your business, optimize your website, and more.
Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
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No upfront cost · pay only when you're happy with the work

9,2
9,2
99%

Daska, Pakistan
$50 USD por hora
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.

6,5
6,5
80%

NATORE, Bangladesh
$40 USD por hora
Toriqul Global Solutions is a professional web design and development company dedicated to building modern, high-performance, and user-friendly digital solutions. Founded by Engineer Md. Toriqul Islam, a Computer Science & Engineering graduate from RUET, the company brings over 10 years of experience in delivering scalable and visually appealing websites. Web Design & development: We are a full-stack web developer with more than 10 years of experience. Our design approach is always Modern and simple, which attracts people towards it. We have built websites for a wide variety of industries. We have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB and many other skills Why Choose Us: * Modern, clean, and user-focused design approach * Fully responsive across all devices * Scalable and reusable code structure * Clean, optimized, and well-documented code * On-time delivery with strict commitment to deadlines * Clear and professional communication * 100% client satisfaction is our priority We have successfully worked with clients across different industries, delivering high-quality websites that meet both business goals and user expectations. Let’s Build Something Great Together. Contact us today to discuss your project and turn your ideas into reality. Best Regards, Toriqul Global Solutions

8,8
8,8
96%

PUNE, India
$15 USD por hora
Sphinx develop state-of-the-art mobile and web apps that make app businesses grow and engage users. We started our journey in 2010 competing with the demanding marketplace. Today, we’re one of the leading IT service providers. Our award winning apps have generated revenue for over 50+ companies around the world including Disney, Nissan and Daiichi Sankyo. Our portfolio consists of more than 500+ solutions, including Android & iOS apps, custom websites are helping global companies to grow their business. As a business, you'll receive exactly what you require on time and on budget. And we'll add our own expertise in design, user engagement and the most advanced frameworks to make it perform for your users. Committed to continuous improvement and closing the capability gap, we have been appraised at level-3 of the CMMI. So, whether you're launching a website, an application or software, we bring our class-leading engineering skills to ensure the right solution for your technology needs.

6,9
6,9
98%

Karachi, Pakistan
$25 USD por hora
I'm an experienced software developer with experience in building web scrapers, crawlers, and webbots of varying complexity in PHP and Python. I also have experience in modern web technologies, including HTML5, CSS3, and JavaScript on the Front-End as well as PHP and Node.js on the Back-End. I also do the following: - Develop command-line tools and utilities in PHP, Python, Go, and JavaScript - Develop Greasemonkey and Tampermonkey scripts - Develop websites in core PHP, CodeIgniter framework, and Drupal - Develop and integrate SOAP and RESTful APIs in PHP and Node.js - Convert regular HTML pages to AMP (Accelerated Mobile Pages) - Write Google Apps Scripts for Google Workspace apps, including Google Sheets - Build add-ons for Google Workspace apps - Develop webbots to automate repetitive website operations I am a hard-working, reliable person. You can depend on me for your project needs.

7,4
7,4
95%

Karachi, Pakistan
$40 USD por hora
I'm Muhammad Ashar, a passionate digital creator specializing in immersive experiences across game development, website design, and both 2D and 3D art and animation. With years of hands-on experience, I take pride in delivering high-quality, creative solutions that bring ideas to life. Whether you're looking to build a captivating game, design a modern and responsive website, or create eye-catching visuals and animations, I offer end-to-end services tailored to your specific needs. My Services: Game Development: Designing and developing engaging games for various platforms. Website Development: Creating clean, responsive, and user-friendly websites. 2D & 3D Art: Crafting visually stunning artwork and models for games, media, and more. Animation: Producing dynamic animations that enhance storytelling and audience engagement. Graphic Design: Delivering impactful designs for branding, marketing, and digital media. I'm committed to blending creativity with technology to help bring your vision to life. Let’s work together to turn your ideas into reality.

6,2
6,2
95%

Zurich, Switzerland
$150 USD por hora
Hi there! ? ? Are you looking for someone to build out or scale your product? ? Do you need a consultant to help you design and implement your data strategy? ? Are you looking for someone to help you streamline and automate your operating procedures? ? Do you need help scaling out your development team? ? Do you have a set of SOPs that you want streamlined, and do you need a consultant to help you design and implement them? ? Are you looking to build out a product strategy and roadmap on all aspects of your tech stack? My name is Artur and I am a highly skilled software engineer with more than 15 years of experience. I have worked on all layers of the stack and with a breadth of technologies. I have experience in building out products from scratch, scaling out existing products, and helping companies streamline their operations through automation. Whether you are looking for a freelance consultant to go over your product requirements and assess the strategy, or you are looking for someone to help you build out your product, I am here to help. ? **Project types that I work on** ✅ Web applications ✅ APIs and microservices ✅ Data pipelines and ETL ✅ Data analytics and data visualization - dashboards, reports, etc. ✅ Automation with code or low code solutions including AI/ML when applicable ✅ Scalability in the cloud and on premise ✅ Product strategy and roadmap ✅ Team scaling and team building ? **Tools and technologies** ?️ Python, Node.js, Go, Rust ?️ React, Django, Flask, FastAPI, NextJS, Svelte ?️ Pytorch, Tensorflow, LLM, HuggingFace, OpenAI etc. ?️ AWS, GCP ?️ Docker, Ansible, Terraform, K8s ?️ PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch ?️ Git, CI/CD, Jenkins, CircleCI ?️ Jira, Confluence, Slack, Trello ? **How I work** 1. **Understanding your requirements**: I will work with you to understand your requirements and guide you through interesting options if your requirements are not yet fully formed. 2. **Developing a plan**: I will develop a plan for building out your product, including the tools and technologies I will use. 3. **Building out your product**: I will build out your product according to the plan, keeping you updated on progress and incorporating your feedback. 4. **Iterating on your product**: I will iterate on your product based on your feedback, ensuring that you are satisfied with the final product. Looking forward to working with you! ?

5,9
5,9
65%

NATORE, Bangladesh
$10 USD por hora
Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various technologies. I am an expert in web development and Mobile app development. I have worked on a wide variety of projects including CRM, Educational Platforms, Dashboards, Chat apps, Delivery apps, and more. My skills include: • HTML/CSS • JavaScript • Bootstrap • Tailwind CSS • JQuery • VueJS • ReactJS • PHP • Laravel • Python • Swift • C# • Rust • Perl • Ruby on Rails • Livewire • REST APIs • Payment integration • Database Design • SQL databases • Linux • SEO • Sopify • Docker • Laravel Forge • Objective-C • Java • Kotlin • React Native As a freelancer, I am committed to providing excellent communication and delivering top-notch work within your deadline. Whether you need a brand new web application developed from scratch or an existing one improved, I have the skills and experience necessary to get the job done. Some of the services I can provide include: ✅ Front-end web development ✅ Back-end web development ✅ Full-stack web development ✅ Converting design to HTML & CSS ✅ Custom API development ✅ Third-party API integration ✅ Database design and implementation ✅ Web application optimization and performance tuning My clients have described me as excellent developer and perfect communicator, and I strive to maintain this level of excellence in all my work. If you are looking for a dedicated and skilled full-stack web developer who can deliver exceptional work, please don't hesitate to contact me. I am confident that I can help you achieve your goals and exceed your expectations.

7,4
7,4
100%

Surat, India
$15 USD por hora
We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. My team of 80+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development as well as Website Development ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritises Personal Privacy and Data Security ➬ Customer-centric, Collaborative, and Communicative Approach ✎ Our Achievements ➬ 10+ Years of Experience ➬ 80+ Talented IT Professionals ➬ 500+ Successful Projects ➬ Served Clients in 35+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: Java, PHP, WordPress, ROR, NodeJS, Python, Django, Flask ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: AWS, Azure, Big Data, Embedded Solutions, Bots, Machine Learning ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) ✅ FREE CONSULTATION: Let's talk about your project to see if we are a good fit for each other. Or at least we may have suggestions that can be helpful to your project. Drop me a line and we shall convert your ideas into a ready-to-use product!

7,1
7,1
100%

Zhmerynka, Ukraine
$22 USD por hora
Individual script writer. Working with Ruby since 2007. Developing and deploying wide range of web services, web applications, scrapers and other routine automation scripts. Time zone: UTC+2. Accessible via email, no messengers.
An Erlang developer is a software engineer who builds highly concurrent, fault-tolerant, and distributed systems using the Erlang programming language and the OTP (Open Telecom Platform) framework. Hiring an Erlang programmer gives your business access to a specialist trained in soft real-time systems, message-passing concurrency, and the BEAM virtual machine that powers some of the most reliable backends in production today.
Erlang was built at Ericsson for telecom switches that demand near-zero downtime, and it has since become the language of choice for messaging platforms, payment processors, multiplayer game servers, IoT backends, and any system where uptime, scale, and concurrency are non-negotiable. A skilled Erlang engineer brings not just language fluency, but the architectural mindset needed to design supervision trees, hot-swap code in running systems, and scale across distributed nodes without sacrificing reliability.
An Erlang software engineer designs, builds, tests, and maintains backend systems where concurrency and uptime are critical. The deliverables go far beyond writing modules — they include architectural decisions that determine how your system behaves under load, partial failure, and continuous deployment.
A capable Erlang consultant should be fluent across the standard tooling and ecosystem libraries that production teams rely on. Look for hands-on experience with the following:
Erlang is a specialist language chosen for specific problem shapes. Companies and projects most likely to need an Erlang freelancer include:
Erlang is a niche skill, so the talent pool is smaller than for mainstream languages — but the signals of quality are clear. Look for engineers who have shipped production OTP applications, can speak fluently about supervision strategies, and understand the trade-offs between processes, NIFs, and ports. Strong candidates often have backgrounds in systems programming, telecom, or distributed databases, and frequently overlap with Elixir, Go, or Rust experience.
Portfolio markers worth weighting heavily include open-source contributions to OTP libraries, write-ups of production incidents and their resolutions, and demonstrable experience with hot upgrades or large-scale clustering. Sample interview questions you can use directly:
Freelancer.com gives you direct access to a global network of Erlang engineers, OTP specialists, and BEAM systems consultants who have shipped concurrent and distributed systems across telecom, fintech, and IoT. Because Erlang is a specialist language, sourcing locally is often slow and expensive — posting a project on Freelancer.com puts your brief in front of qualified developers across multiple time zones within hours.
You set your own budget, receive competitive bids, and review verified profiles, ratings, portfolios, and past client reviews before awarding the project. Milestone Payments hold funds in escrow and release them only when work meets your expectations, giving you protection on engagements ranging from a single bug fix to a full distributed backend build.
Hiring an Erlang engineer works best when you treat the brief as a technical specification rather than a job ad. Because Erlang is chosen for specific architectural reasons — concurrency, fault tolerance, distribution — the more precisely you describe the problem, the better the bids you will receive. The process below walks through posting, reviewing, and awarding your project.
Your project post is the single biggest determinant of bid quality. A clear, technical brief filters out generalists and attracts engineers whose OTP and BEAM experience genuinely matches your problem. Head to the
Bids on an Erlang project are short technical proposals, not just price quotes. A strong bid shows the freelancer has read your brief, understood the concurrency model you need, and has an opinion about the right approach. Use Freelancer.com's chat to ask clarifying questions before shortlisting.
Final selection combines proposal quality with profile evidence. For Erlang work specifically, consistency matters more than a single impressive sample — you want an engineer who has shipped reliable systems repeatedly, not one who has experimented with the language once. Weigh portfolio depth, ratings, and review content together.
Both languages run on the BEAM virtual machine and share the same OTP framework, so most senior Erlang engineers can work in Elixir and vice versa. The choice usually comes down to the existing codebase: hire an Erlang specialist for legacy telecom systems, RabbitMQ extensions, or ejabberd work, and an Elixir specialist for newer Phoenix-based web applications.
Yes. Many Erlang consultants on Freelancer.com take on short engagements such as performance audits, OTP refactors, code reviews, hot upgrade planning, or migrating legacy modules. You can scope a fixed-price project for a defined deliverable or hire hourly for ongoing maintenance.
Timelines depend entirely on scope. A targeted bug fix or profiling engagement can take a few days, a new OTP service or API typically runs several weeks, and a full distributed system build with clustering, persistence, and observability tooling can run several months. Asking shortlisted bidders for milestone breakdowns is the fastest way to get realistic estimates.
For most Erlang projects, a freelance specialist or a small team of independent engineers is the most efficient route, since the work is highly technical and benefits from direct communication with the engineer writing the code. Agencies make sense only when you need parallel staffing across multiple disciplines such as DevOps, frontend, and Erlang backend simultaneously.
Ideally yes. Production Erlang systems involve releases built with rebar3 or relx, container orchestration, monitoring with Prometheus or observer, and clustering across nodes. A developer who is comfortable with the operational side will deliver a system that is easier to run, not just easier to read.

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