Hire the Best Programming Languages Freelancers
in Nigeria

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Abiodun A.

C++ Game Engine/Graphics Programmer

Port Harcourt, Nigeria
$5 per hour
1 job
$5 total earnings

I'm a Computer Engineer with a strong focus on graphics programming, game development, and high-performance rendering. My stack includes majorly C, C++, OpenCL, CUDA, OpenGL and Vulkan.

ONIPEDE T.

Digital Marketer

Osogbo, Nigeria
$10 per hour
22 jobs
$3K+ total earnings

I'm Onipede Tayo an expert in a Digital Marketer with years of experience, I am passionate about helping businesses and individuals improve their online presence and reached With a deep understanding of SEO(Search Engine Optimization), social media marketing, email marketing, PPC campaigns(Pay Per Click), content creation, and web analytics, I have successfully worked on numerous projects in various industries such as [Upwork, Fiver and all]. My approach is always data-driven, starting with a thorough analysis of your current situation and your goals. Based on that, I will create a customized strategy that fits your unique needs and budget, and ensure that it's implemented effectively. Whether you're looking to increase traffic, generate leads, boost sales, or simply strengthen your online brand, I am here to help you get there. As an Upwork freelancer, I am dedicated to delivering high-quality work on time and on budget. I am open to both short-term and long-term projects, and always prioritize good communication and collaboration with my clients. If you're looking for a reliable and skilled Digital Marketer, don't hesitate to reach out

Samuel K.

Front-End Developer | AI Trainer & Data Annotator | Technical Support

Ilorin, Nigeria
$10 per hour
7 jobs
$8K+ total earnings

I help businesses and tech teams build functional websites, optimize AI models, and streamline automated workflows. With a unique background spanning front-end web design and complex machine learning data evaluation, I provide precision-driven technical support for modern digital projects. My Expertise: AI Training & Data Annotation: I have directly trained and evaluated proprietary AI models, including Upwork's Uma, optimizing candidate retrieval and job-matching algorithms on their platform. I also have extensive experience reviewing multimodal LLM workflows for STEM prompts, having annotated over 50,000 data points with 95% accuracy using the Meta’s Single Review Tool (SRT). Front-End Development: I build clean, fast-loading, and fully responsive websites and landing pages using HTML5, CSS3, JavaScript, and React. I am highly proficient in modern platforms like Shopify, Systeme and Squarespace, helping businesses turn ideas into highly functional digital experiences. Technical Engineering & Automation: I excel in mapping website data for automated document extraction, such as my work on the XAI Extension. I utilize JavaScript and HTML inspection techniques to identify unique identifiers, significantly reducing mapping errors and improving automation processes. I pride myself on strong communication, accountability, and delivering quality results within strict deadlines. If you need a technical partner who understands both the code behind the screen and the data driving the algorithms, let's talk.

Durojaye O.

Technical Writer for DevOps, AI, Devtool, API | Documentation Engineer

Lagos Island, Nigeria
$50 per hour
19 jobs

Hello there, Do you want to know about me? Let me introduce myself. 🎓 Education I hold a background in computer science and engineering, with a strong focus on cloud infrastructure, DevOps, AI, and distributed systems. 💻 Professional Background I started my career as a Cloud DevOps Engineer, working on cloud infrastructure, automation pipelines, and scalable platform architectures. With over 5 years of experience, I now work at the intersection of engineering and technical communication, helping companies transform complex technical systems into clear, well-structured documentation and high-quality technical content. Today, I work as a Technical Writer and Documentation Engineer, collaborating with engineering teams, SaaS companies, and cloud platforms to create developer-focused documentation and technical content. Currently, I provide the following technical writing services as a freelancer: 📘 User Guides & Product Manuals 📚 API Documentation 🛠️ SDK References 🖥️ Developer Guides & Technical Tutorials 📂 Knowledge Base Articles 📑 Technical Documentation (Developer Docs, Architecture Docs, Product Docs) I can create documentation for any audience, from step-by-step SaaS product guides for non-technical users to deep technical documentation for engineers and developer audiences. One of my strengths is the ability to break down complex infrastructure, DevOps, AI, and cloud concepts into clear, structured content that is easy to understand and implement. 🔧 Thanks to my engineering background, I don’t just write about technology. I test workflows, validate technical implementations, and ensure accuracy before documenting them. This allows me to create documentation and tutorials that are technically sound and credible for engineering audiences. Tools & Technologies ➡️ Programming Languages: Python, JavaScript, Go, Java ➡️ DevOps & Cloud: Cloud-native technologies, Kubernetes, Docker, AWS Cloud, Azure Cloud, GCP Cloud, multi-Cloud ➡️ API Testing: Postman and related tools ➡️ Documentation Tools: Astro, Hugo, Mintlify, Sphinx, Docusaurus ➡️ Project Management Tools: Asana, Jira, YouTrack, Linear ➡️ Formats: Markdown, reStructuredText (RST), YAML, Google Docs 🌟 What sets me apart is my hybrid background as both a DevOps engineer and a technical writer. This enables me to create documentation and technical content that is not only well-written but technically accurate and useful for developers and engineering teams. 🖋️ In addition to documentation, I also write high-quality technical blog articles focused on: • Cloud architecture • DevOps & platform engineering • Kubernetes & cloud-native technologies • SaaS infrastructure • Security & observability • AI infrastructure and modern developer tooling Many of my articles rank highly in search and are published on leading developer platforms. 🏆 The success of my freelancing career as a Technical Writer is reflected in the companies I’ve worked with. I have collaborated with fast-growing startups and leading technology companies, including: ➤ Vultr ➤ Warp ➤ Saturn Cloud ➤ Seenode ➤ groundcover ➤ Directus ➤ Baeldung ➤ StreamSets (by IBM) ➤ TuxCare ➤ Pynt ➤ CloudRay ➤ Signadot ➤ Permify ➤ Gaffa …and many more. If you’re looking for a Technical Writer who understands DevOps, cloud infrastructure, AI, and developer workflows, and can produce high-quality documentation or technical content that engineers actually trust and use, I’d love to collaborate with you. Let’s build something great together. 🤝

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