Hire the best API Developers in Nigeria

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$40 hourly
Anthony N.
- 5.0/5
- (20 jobs)
Hi, I’m Tony, a passionate Software Engineer with a talent for turning ideas into powerful, scalable applications. With expertise in Laravel, React Native, and MySQL, I specialize in building dynamic apps and systems that solve real-world problems. Here’s what I can do for you: ✅ Custom Mobile Apps: From concept to launch, I’ve built apps for gaming, wellness, and productivity that engage users and deliver results. ✅ Efficient Backends: I develop robust backend systems with Laravel to ensure your app runs smoothly, no matter how complex. ✅ API Integrations: Need advanced functionality? I integrate third-party APIs like Deepgram AI for transcription, push notifications, or payment systems like Paystack. ✅ Data-Driven Solutions: Whether it’s managing databases or optimizing workflows, I ensure your system is built to scale. A Few Highlights: Developed a sweepstakes app that processes thousands of users seamlessly. Integrated real-time features like GPS tracking, scheduling, and custom notifications into mobile apps. I’m all about clean code, reliable systems, and delivering projects that exceed expectations. Do get in touch so we can discuss your project!

API Development
Web & Mobile Design Consultation
Mobile App Development
Mobile App
SaaS
SaaS Development
Sales Funnel
Web Application Framework
Web Application Development
WordPress Website
WooCommerce
Laravel
WordPress Development
WordPress
Landing Page
$40 hourly
Sampson A.
- 5.0/5
- (26 jobs)
Hi, My name is Sam. As a programmer with over 5 years of experience in the financial industry, I have a strong background in trade automation and algorithmic trading. I am proficient in a variety of programming languages, including MQL4, MQL5, Python, and Java, and have experience working with algotrading frameworks such as Freqtrade, Quantconnect, and Jesse Trade. In addition to my technical skills, I am also well-versed in trade execution, trade management, trade analytics, trade optimization, and trade simulation. I have experience conducting trade back tests and am comfortable working on a Linux VPS server. My familiarity with Docker allows me to easily deploy and manage trading bots and trading systems. I am also skilled in telegram automation and have experience with financial transcription, including video and audio transcription as well as text summarization. I am a detail-oriented individual with excellent problem-solving skills and a strong commitment to delivering high-quality work. I am well-equipped to handle a wide range of projects in the financial industry and confident in my ability to contribute value to your team and help drive your business forward.. Please, don't hesitate to contact me to discuss your project needs.

API Development
Video Transcription
Audio Transcription
Telegram API
Virtual Private Server
Trading Automation
MQL 5
MQL 4
Node.js
Article Writing
Technical Analysis
Cryptocurrency
Neo4j
Java
Python
$40 hourly
Stephen A.
- 5.0/5
- (51 jobs)
Are you looking for a highly skilled Data Engineer who can extract, automate, and process data from different sources with precision? With 50+ successful projects on Upwork, I specialize in: ✅ Web Scraping & Data Extraction – Scraping dynamic websites, handling captchas, and working with APIs 🤖 Automation & Bot Development – Python-powered scripts to streamline repetitive tasks 🔄 ETL & Data Processing – Cleaning, transforming, and structuring data for actionable insights 🚀 API Development & Integration – Building scalable APIs to process and serve real-time data with high-performance database design 💡 Why Work With Me? 🎯 💯 100% Commitment to Quality & Deadlines – I deliver on time, every time ⚡ Efficient, Scalable & Maintainable Code – Future-proof solutions that grow with your needs 🏆 Proven Track Record – 50+ successful projects, 5-star reviews & repeat clients 💬 Excellent Communication – Clear updates, fast turnaround, and long-term reliability 🛠 Problem-Solving Mindset – No task too complex, I find solutions where others don’t! 📩 Let’s discuss your project! Whether it’s a one-time task or an ongoing collaboration, I’m here to deliver high-quality, scalable solutions. Message me now to get started! 🚀

API Development
Web Crawling
XPath
Machine Learning
Bot Development
Automation
Selenium
Data Extraction
Web Scraping
Data Scraping
Scrapy
ETL
SQL
pandas
Python
$80 hourly
Opeyimika A.
- 5.0/5
- (7 jobs)
Medical doctor turned healthcare tech innovator, combining clinical expertise with rapid no-code development. I transform healthcare ideas into AI-powered solutions within weeks, not months—then scale them into robust applications that doctors actually want to use. As a medical professional, I've built and scaled these healthcare solutions: Notable Projects: • BioNova - AI-powered lab report analyzer that translates complex medical data into actionable insights, designed with deep understanding of clinical workflows • Episense - Real-time disease surveillance platform with automated alerts, built with protocols refined through actual medical practice • PsychIT - Mental health practice management system that adapts to clinician workflows, informed by direct healthcare experience • Hakeim - AI-driven medical education platform that mirrors how doctors actually learn and retain information Core Competencies: • Clinical Expertise: Active medical professional with deep healthcare operations knowledge • Healthcare Systems: EMR/EHR integration, Practice Management, Patient Portals • Rapid Development: MVP in weeks using Bubble.io, FlutterFlow + seamless scaling • AI Integration: OpenAI, Clinical NLP, Automated Analysis • Healthcare Compliance: HIPAA, GDPR implementation from medical perspective • User Experience: Medical interfaces designed for clinical efficiency Let's combine my medical expertise and technical skills to build healthcare solutions that truly serve practitioners and patients. Keywords for the algorithm ------------------------------------- Healthcare Technology, Bubble.io Healthcare, Medical Software, Telemedicine, EMR Development, EHR Systems, HIPAA Compliance, Patient Portal, Medical AI, Healthcare Apps, Clinic Management, Practice Management, Medical Education, Healthcare Integration, OpenAI Healthcare, Medical Dashboard, Health Tech, Digital Health, Medical Platform, Healthcare MVP, Medical Startup, Clinical Workflow, Healthcare SaaS, Medical Analytics, Patient Management, Healthcare API, Medical Database, Health Records, Medical UI/UX, Healthcare Security, Medical Reports, Health Monitoring, Clinical Software, Medical Solutions, Healthcare Innovation, Medical Tech, Health Applications, Clinical Systems, Healthcare Design, Medical Integration, Health Informatics, Clinical Data, Healthcare Development, Medical Infrastructure, Health Solutions, Clinical Analytics, Healthcare Architecture, Medical Implementation, Health Systems, Clinical Technology

API Development
Health & Wellness
Healthcare
Stripe
AI Model Integration
Healthcare IT
GPT-4 API
ChatGPT API Integration
AI Chatbot
AI App Development
Full-Stack Development
No-Code Development
Bubble.io
OpenAI API
API Integration
$25 hourly
Emmanuel N.
- 5.0/5
- (10 jobs)
I'm a Full Stack JavaScript Engineer with over 5 years of experience building and maintaining scalable enterprise software solutions. I specialize in building scalable architectures, optimizing both front-end and back-end systems, and solving challenging technical problems to help businesses grow. I have experience working with companies like Playnance, Franck Muller, Hiive Solution, Rembrandt, and Google, among others, scaling systems to support over 100,000 users while ensuring top-notch performance. I can help you with every aspect of the JavaScript technology stack by: - Creating user-friendly, robust applications that grow alongside your business. - Seamlessly integrating tools and services to streamline workflows. - Optimizing performance, scalability, and reliability for the best user experience. - Providing proactive project management and effective communication for smooth collaboration. I have worked across industries like: 🔗 Web3, 💰 Finance, 🚚 Transport and Logistics, 🤖 Automation, 🎓 Education Specialization Skills Include: • Front-End: ReactJS, NextJS, React Native, Expo ⚛️ • Back-End: NodeJS, ExpressJS, Redis, Prometheus, Grafana 🌐 • Project Management: Trello, Slack, Jira, Upbase 💼 • Web Services: AWS, Heroku, Digital Ocean, AWS S3, AWS EC2, Vercel 💻 • Databases: PostgreSQL, MongoDB, Firebase 📈📊 • Real-Time Communication: Socket.io 🕒 • Authentication: Auth0, JWT, Passport 🔐 • Payment Gateways: Stripe, PayPal, Paddle 💳 • Social Integrations: Google, GitHub, Twitter 🌐 • Location Services: Mapbox API, Leaflet 🗺️ • Blockchain: Web3.js, ethers.js, Solana, Anchor framework 🔗 • DevOps Tools: Docker, Git, GitHub Actions ⚙️ • Testing: Jest, Cypress, React Testing Library 🧪 • API Design: RESTful APIs 🌐 • Performance Optimization: Application tuning, scalable architectures ⚡ Keywords 🔑: React.js, Next.js, React Native, Expo, Tailwind CSS, MUI, Framer Motion, Leaflet.js, Redux, Recoil, Node.js, Express.js, Sequelize, Firebase, RESTful APIs, Web3 integration, ethers.js, Solana, JWT, Socket.io, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, Git, Jenkins, Nginx, AWS Lambda, Serverless, Prometheus, Grafana.

API Development
Firebase
ExpressJS
Tailwind CSS
React Native
Next.js
React
API Integration
Node.js
CSS
JavaScript
App Development
Web Development
Web Application
$30 hourly
Charles A.
- 5.0/5
- (38 jobs)
I am a Top Rated Full Stack Website & Mobile Developer with over a decade of experience in designing and developing outstanding production-ready websites, applications and other software for clients from different backgrounds. Most websites and applications work, I make them work harder and smarter! ✅ MY TECHNOLOGY STACK: - FRONTEND DEVELOPMENT: React, JavaScript, TypeScript, Next.js, TailwindCSS, Redux, Framer, SquareSpace, WordPress, Shopify, Webflow. - MOBILE DEVELOPMENT: React Native, Progressive Web Apps, Flutter. - BACKEND DEVELOPMENT: Node.js, Express.js, Nest.js, Python, PHP, RESTful APIs, GraphQL, PostgreSQL, MongoDB, DynamoDB, Strapi. - AI: ChatGPT, OpenAI API, AI-powered applications, TensorFlow, DialogFlow etc - CLOUD: AWS, Azure, Firebase, Render, Heroku - DEV TOOLS: Git, Docker, Postman, CI/CD pipelines, Webpack - COLLABORATION TOOLS: Jira, Trello, Slack, Notion, Asana - TECHNICAL SKILLS: Agile Development, Scrum Framework, Kanban ✅ DESIGN TOOLS: - Figma, Sketch, Overflow, Adobe XD, Photoshop, Illustrator, InDesign. ✅ MY PRIORITIES: - Creating Engaging and Interactive Websites with good and interactive UI/UX design. - Hosting your website or web application live, online from Day 1, which can be today if I'm hired. This way you get to track my daily progress and request changes in real time. - Ensuring that websites and web applications are Fast, Responsive on multiple screens (mobile friendly), Safe, Secure, easy to navigate, easy to scale up, WCAG compliant, and SEO Optimized. - Clean code & architecture. - Longterm technical support and revisions after your project has been developed. ✅ WHY YOU SHOULD HIRE ME: - PROVEN SUCCESS: I have completed hundreds of successful projects, including over 27 on Upwork, achieving a 100% Job Success Score. - TOP RATED RELIABLE FREELANCER: I am a Top-Rated Freelancer, recognized for reliability, meeting deadlines, and exceeding expectations while ensuring clear collaboration through fluent English communication. - UP TO DATE: As an active member of global software and tech communities, I stay updated on industry trends and innovations. ✅ SOME UPWORK CLIENT FEEDBACKS: - "Charles is an exceptional developer. He delivered high-quality work, met deadlines, and was a pleasure to collaborate with. Highly recommended to anyone looking for a reliable developer." - "Charles is professional and experienced. He understood requirements and communicates clearly." - "Charles is a great asset to Upwork, his work ethic and quality of work is outstanding. I am very pleased with the outcome of the website. It was completed quickly and was uploaded to the world within the short time frame. I will be using Charles for all upcoming updates over the next couple of months. This was one of the best experiences I have had on Upwork. Thank you Charles!" I have strengthened my ability to understand custom needs and deliver high-end professional solutions. I am also a great team player, ready to jump in and familiarize with any infrastructure and team, from simple to very complex. If you’re interested in working with me, send me a message and watch your vision turn into a highly functional website/application. I’m looking forward to working with you or your team.

API Development
Website
Framer
AI Implementation
Next.js
Web Development
JavaScript
WordPress
Front-End Development
React Native
Mobile App Development
Full-Stack Development
React
Web Design
Back-End Development
$15 hourly
Emmanuel A N.
- 4.8/5
- (17 jobs)
I am a 𝙁𝙪𝙡𝙡-𝙎𝙩𝙖𝙘𝙠 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 𝙚𝙣𝙜𝙞𝙣𝙚𝙚𝙧. I love unique challenges and working on projects that are truly impacting users positively! Also, I love working with teams (but can work independently as well) and a company that has a great culture. I am also very strong at Node.js, Python as well as a more traditional language like C# and DotNet. In terms of skills/experience accumulated over the years, Svelte / React / SolidJS / Vue. I also excel at rapidly picking up new technologies, however exotic. 1. Frontend Development: - React | Svelte | SolidJS | (Nest.js | Next.js | SvelteKit ) Astro Qwik Responsive Design 2. Backend Development - Node.js (Express | Nestjs | Sails | Loopback | Meteor) - Python (Django | Flask | Scrapy | Selenium, FastApi, Starlette) - C# (ASP.NET MVC | ASP.NET Web | Blazor | SignalIR ) 3. Other Skills - MySQL | MS SQL | PostgreSQL | MongoDB | DynamoDB | RDS | GraphQL - Amazon Web Services | Google Cloud Platform | Linux Server Adminstration And last but not least, being hard-working to learn & develop my career is one of my good skills. If it sounds like I may be an excellent fit in your company/team, please get in touch. Sincerely

API Development
React
NestJS
CSS
HTML5
Node.js
Web Development
ASP.NET MVC
TypeScript
API
ASP.NET Web API
Web Design
ASP.NET
Python
JavaScript
C#
$20 hourly
Samuel A.
- 5.0/5
- (12 jobs)
I'm a seasoned AI/ML Engineer and Full Stack Web Developer, proficient in Python (Django), JavaScript, PHP, and modern frontend technologies like React, TypeScript, Next.js, and Tailwind CSS. My experience spans AI/ML, Full-stack Development, and IoT projects utilizing Arduino and Raspberry Pi. Passionate about staying at the forefront of technology, I continuously learn and apply innovative solutions. Beyond my technical roles, I’m dedicated to nurturing the next generation of coders as a Digital Learning Facilitator, teaching kids aged 5-17 various programming languages. I'm active on LinkedIn, expanding my professional network and sharing insights on AI and software development.

API Development
Next.js
React
Full-Stack Development
Make.com
LangChain
Zapier
LLM Prompt Engineering
MQTT
Flask
OpenAI API
Django
Machine Learning
Artificial Intelligence
Python Script
$20 hourly
Ovu S.
- 4.8/5
- (8 jobs)
As a proficient software developer, I bring a diverse skill set to the table, enabling me to craft exceptional solutions across various domains. Here's a closer look at my areas of expertise: 1. Python: My journey into the world of programming began with Python, and it remains a cornerstone of my skill set. I've leveraged Python for a multitude of applications, from data analysis and web scraping to building machine learning models. This versatile language allows me to turn ideas into functional code efficiently. 2. Java: With Java, I've honed my object-oriented programming skills. This language has been instrumental in developing robust and scalable backend systems. I prioritize clean, maintainable code to ensure that applications built with Java are reliable and efficient. 3. Kotlin: Kotlin is my go-to choice for mobile app development. I've created responsive and user-friendly applications that seamlessly adapt to various screen sizes and device types. This ensures a consistent and enjoyable user experience, whether on a smartphone or tablet. 4. App Development: My passion lies in creating exceptional mobile applications. Using Kotlin, Java, and React Native, I've developed feature-rich apps that prioritize user engagement and satisfaction. I specialize in crafting responsive apps that span across multiple screen sizes, ensuring a seamless experience for all users. 5. Machine Learning in Python: Machine learning is a powerful tool, and I've harnessed it extensively in Python. From predictive analytics to image recognition, I've developed machine learning models that deliver valuable insights and automation to various industries. 6. HTML, CSS, and JavaScript: My proficiency in web technologies extends to HTML, CSS, and JavaScript. I've created visually appealing and interactive websites that captivate users. My attention to detail ensures pixel-perfect designs and smooth user interactions. In addition to my technical skills, I'm committed to staying up-to-date with industry trends and best practices. I believe in continuous learning and seek opportunities to expand my knowledge and expertise. With a proven track record of delivering high-quality solutions, I am dedicated to collaborating with teams to bring innovative ideas to life. My passion for problem-solving and my ability to adapt to new challenges make me a valuable asset in any development project. Let's work together to turn your ideas into reality!"

API Development
LLM Prompt Engineering
FastAPI
API
Amazon Web Services
JavaScript
Llama 2
Back-End Development
Desktop Application
Google Cloud Platform
Data Extraction
Object-Oriented Programming
Deep Learning
Machine Learning
Python
$30 hourly
Abisayo A.
- 4.9/5
- (10 jobs)
Experienced Software Engineer with 7+ years of experience crafting products. I have been a co-founder at a SaaS startup so I have a strong understanding of the entire product development flow. If you want a skilled engineer who is knowledgeable, able to take initiative and does not need a lot of hand-holding, I am the engineer for you. The positive reviews on my profile are a testament to this. ⭐Here's what some past clients had to say about me⭐ ⭐⭐⭐⭐⭐ "Working with Abisayo has been excellent. He is highly skilled and transparent about his capabilities, quickly mastering new areas as needed. Abisayo has worked tirelessly on our startup's MVP in Azure using Golang, significantly accelerating development, reducing bugs, and enhancing the front end. He is a proper full-stack developer, and I plan on immediately rehiring him in another contract that better describes our current scope." Matthew C. ⭐⭐⭐⭐⭐ "Abisayo is an outstanding professional—highly knowledgeable, reliable, and consistently delivers top-quality work on time. It has been a pleasure working with someone so dedicated. I highly recommend him and will definitely work with him again!" Joel O. ⭐ Here's what I can bring to your project ⭐ ✅I have years of experience building software across many domains using Golang, PHP and ReactJS. ✅I have a good understanding of building scalable software systems for the cloud (AWZ, GCP, Azure, Digital Ocean) using cloud tools such as Kubernetes, and Docker and using best practices to ensure that the code written is maintainable. ✅ I have real-world experience using many popular Golang libraries and tooling. ✅ I go beyond software engineering to communicate properly with my clients and suggest the best decisions that can be taken to ensure the success of their software products. If you're in search of a dependable developer capable of producing top-notch code and resilient solutions, feel free to reach out to me. I am open to engaging in both short-term and long-term projects, and I am certain that I can will surpass your expectations.

API Development
AI Agent Development
OpenAI API
SaaS Development
SaaS
API Integration
RabbitMQ
Kubernetes
REST API
Product Development
React
Supabase
Docker
PostgreSQL
Golang
$27 hourly
Micheal M.
- 5.0/5
- (12 jobs)
🚀𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗙𝗼𝗿 𝗧𝗵𝗲 𝗡𝗲𝘅𝘁 𝗕𝗲𝘀𝘁 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻?🚀 💯 Look No More !! 💯 With 5+ years of successful 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝗪𝗲𝗯 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, I am thrilled at the prospect of bringing your vision to life using comprehensive 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻. Here's what I bring to the table: ✅Technologies I specialize in: 🔹𝗡𝗼𝗱𝗲.𝗷𝘀 🔹𝗘𝘅𝗽𝗿𝗲𝘀𝘀𝗝𝗦 🔹𝗠𝗼𝗻𝗴𝗼𝗗𝗕 🔹𝗡𝗲𝘀𝘁𝗝𝗦 🔹𝗦𝘄𝗮𝗴𝗴𝗲𝗿 𝗨𝗜 🔹𝗣𝗮𝘆𝗦𝘁𝗮𝗰𝗸 🔹𝗢𝗽𝗲𝗻𝗔𝗜 𝗔𝗣𝗜 (𝗚𝗽𝘁-𝟯 ) 🔹𝗣𝗿𝗶𝘀𝗺𝗮 🔹𝗙𝗶𝗿𝗲𝗕𝗮𝘀𝗲 🔹𝗦𝗺𝘁𝗽 🔹𝗝𝗪𝗧 At the core of every successful project lies a robust and efficient backend, and that's precisely where I excel. Leveraging these cutting-edge technologies, I craft scalable, secure, and high-performance solutions tailored to your exact requirements. ✅What I can do for you: 📍Optimize database performance 📍Streamline API integrations 📍Fortify your platform's security My expertise in these technologies ensures that your project is not only efficiently managed but also equipped to meet the challenges of tomorrow. ✅Why Choose Me: 🌐Proven Track Record: With over 3 years of experience as a backend developer, I have a proven track record of delivering exceptional results for my clients. I have successfully completed numerous projects, earning positive feedback and building lasting relationships along the way. You can trust that I have the expertise and capability to bring your project to fruition. 🌐Dedication to Understanding Your Needs: I believe that effective collaboration begins with a deep understanding of your goals and requirements. I take the time to listen to your needs, ask the right questions, and gain insight into your vision. By fully understanding your objectives, I can tailor my solutions to meet your specific challenges and deliver results that align with your expectations. 🌐Commitment to Excellence: I am passionate about what I do, and I am committed to delivering excellence in every aspect of my work. From the initial consultation to the final delivery, I strive for perfection and continuous improvement. I pay meticulous attention to detail, adhere to best practices, and stay updated on the latest trends and technologies in backend development. With me, you can rest assured that your project is in capable hands. 🌐Effective Communication and Transparency: Communication is key to a successful partnership, and I prioritize clear and transparent communication throughout the project lifecycle. I keep you informed every step of the way, providing regular updates, addressing any concerns promptly, and soliciting feedback to ensure that we are always on the same page. My goal is to foster a collaborative environment where you feel empowered and informed at all times. 🌐Customer Satisfaction Guaranteed: Your satisfaction is my ultimate goal, and I am committed to going above and beyond to exceed your expectations. I am not satisfied until you are delighted with the results. I am dedicated to building long-term relationships based on trust, reliability, and mutual success. When you choose me as your backend developer, you can expect nothing less than exceptional service and exceptional results. 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 𝐭𝐨 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐬𝐞𝐚𝐦𝐥𝐞𝐬𝐬, 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞-𝐠𝐫𝐚𝐝𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫, 𝐰𝐞'𝐥𝐥 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐟𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐭𝐡𝐚𝐭 𝐧𝐨𝐭 𝐨𝐧𝐥𝐲 𝐦𝐞𝐞𝐭𝐬 𝐲𝐨𝐮𝐫 𝐜𝐮𝐫𝐫𝐞𝐧𝐭 𝐧𝐞𝐞𝐝𝐬 𝐛𝐮𝐭 𝐚𝐥𝐬𝐨 𝐬𝐜𝐚𝐥𝐞𝐬 𝐞𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬𝐥𝐲 𝐚𝐬 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐠𝐫𝐨𝐰𝐬. 𝐘𝐨𝐮𝐫 𝐬𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐢𝐬 𝐦𝐲 𝐭𝐨𝐩 𝐩𝐫𝐢𝐨𝐫𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐈'𝐦 𝐜𝐨𝐦𝐦𝐢𝐭𝐭𝐞𝐝 𝐭𝐨 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 𝐭𝐡𝐚𝐭 𝐞𝐱𝐜𝐞𝐞𝐝 𝐲𝐨𝐮𝐫 𝐞𝐱𝐩𝐞𝐜𝐭𝐚𝐭𝐢𝐨𝐧𝐬. Ready to embark on this journey towards success? 🌟Let's connect today and explore how we can turn your vision into reality! 🌟

API Development
Prompt Engineering
ExpressJS
Swagger
NestJS
PostgreSQL
MongoDB
ChatGPT API Integration
TypeScript
API
RESTful API
JavaScript
Web Development
API Integration
Node.js
$25 hourly
Champion U.
- 5.0/5
- (13 jobs)
🏆 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 Full-stack AI Developer and AI Automation Expert For many businesses, one of the major struggles they face is the time-consuming manual processes they deal with daily. I work with these business owners and business to provide AI automation solutions that streamline their operations, saving them time, effort, and money—so they can focus on growing their business! My expertise includes: 🤖 AI Agent Development 💬 Chatbot Development 🔗 AI Integration I'm more than a service provider—I'm your partner in growth. Whether it’s automating repetitive tasks, integrating cutting-edge technology, or building custom solutions, I handle the complexities so you can focus on growing your business. I'm highly technical and energized by solving problems across: ✅ AI Agent Development ✅ Chatbot Development ✅ AI Integration ✅ Custom AI Solutions with OpenAI Assistant API, LangChain, Python, etc ✅ RAG Development ✅ Zapier Automation ✅ Make.com Automation & Integrations ✅ API Integrations ✅ Chatbot Debugging and Fixing ✅ OpenAI Integrations ✅ CRM Automation ✅ Workflow/Business Process Automation ✅ VoiceFlow Chatbot Creation, Automation, and Integration. ✅ ManyChat Integrations (Facebook, WhatsApp, Instagram) ✅ Bitrix24 Integrations ✅ Cal.com ✅ Vapi Assistant Automation Let me take care of the complexities, so you don’t have to. Let me free up your time, reduce your costs, and give you the tools to grow smarter and faster! Contact me today!

API Development
Blockchain, NFT & Cryptocurrency
Corporate Website
WordPress Development
React
Node.js
ExpressJS
Web Development
Web Design
React Native
JavaScript
MongoDB
Android App Development
API Integration
iOS Development
$55 hourly
Etoka O.
- 5.0/5
- (11 jobs)
Hi there, So you are looking at my profile. That's great. Here's who I am. I am a Senior PHP developer with over 9 years of experience. I have over the years being involved in building enterprise solutions which include but not limited to the following: An internet banking solution for Coronation Merchant Bank and First City Monument Bank, Built a student portal for Universities as well an e-commerce platform. I have worked in teams across Europe (especially Germany) and solutions built are used by BMW and Vodafone. I recently led a team to build an Auditing Enterprise solution. MY TECH STACK Frontend: - Vanilla Javascript - Jquery - VueJs - Boostrap / Boostrap Vue / Vuetify - Foundation for Email - Bulma (Flexbox) Backend: - OOP PHP - Laravel - Symfony - CakePHP - NodeJS (express) - Redis - Memcached - MySQL - Postgres - MSSQL Tools and Infrastructure - AWS - DIgitalOcean - Linode - Azure - Docker - Kubernetes - Jenkins - CircleCI Versioning - GitHub - GitLab - Bitbucket - SVN Project Management - Trello - Jira - Basecamp - Airtable

API Development
RESTful API
Ecommerce Website
Microservice
API
Symfony
CakePHP
Laravel
jQuery
Vue.js
PHP
JavaScript
$35 hourly
Babatope A.
- 5.0/5
- (35 jobs)
Highly experienced Odoo ERP specialist with Vuejs extensive knowledge, developing and supporting software solutions based on OOP and MVC. What people says: "Babatope is a very skilled Odoo Developer and very motivated to implement all the steps asked to to. Definitely I would recommend him for any kind of Odoo job." "He is very friendly, has very good skills, and has a good grasp of time. I am very satisfied with this cooperation with him" ~ Gerald Koggle

API Development
Ecommerce Website Development
RESTful API
Enterprise Resource Planning
GitHub
Odoo
Vue.js
Database Administration
Odoo Development
Customer Relationship Management
JavaScript
Python
Redis
PostgreSQL
$34 hourly
Adefolahan A.
- 5.0/5
- (8 jobs)
Hey there, You can call me Ade, I am a python backend developer with a decade of experience. My expertise are in Web development, Automation (make.com | n8n), AI/ML (LLMs | Tensorflow | Torch), APIs and Microservices to name a few. Tech Stack - Python (Django | Flask | FastApi) - Javascript (with HTML and CSS) - Android (Kotlin) - Database (MySQL | PostgresSQL | SQLite | Redis | Firebase) - Docker - AWS (S3 | EC2 | LAMDA | CodeBuild | CodeCommit | CodeDeploy | Dynamodb) - Cloud (AWS | GCP | Linode | Digital Ocean | Heroku) - Other notable mentions include Twilio | SendGrid | ScraperApi | Brevo

API Development
Amazon DynamoDB
Django
Amazon S3
AWS Lambda
Amazon EC2
JavaScript
Back-End Development
Web Development
DevOps
Flask
Machine Learning
Python
$35 hourly
Charles O.
- 4.9/5
- (3 jobs)
I'm a software engineer with extensive experience crafting software solutions for diverse businesses across various industries. I've played a key role in developing and contributing to various applications, empowering startups and established companies. I'm happy to tackle your project, whether it's a brand-new idea or one that needs a helping hand. I can seamlessly integrate into existing projects or build your vision from the ground up. For server/back-end development, I write Golang, NodeJS(Express, Koa, NestJS), and occasionally, Python. I also work extensively with SQL(Postgres, MySQL) and NoSQL(MongoDB, Firebase, Cassandra) databases and have experience managing infrastructure across diverse platforms – AWS, GCP, and even traditional bare-metal Linux machines. I'm actively looking for engaging projects on Upwork. I'm always open to connecting and discussing how my skills and experience can contribute to your next project's success. Let's collaborate!

API Development
NestJS
Google Cloud Platform
API Documentation
JavaScript
Node.js
Linux
PostgreSQL
Amazon Web Services
Docker
REST API
Golang
TypeScript
MongoDB
SQL
$40 hourly
Teniola F.
- 5.0/5
- (2 jobs)
A technical writer with professional experience in building software for businesses(with Python, JS, and PHP). I create 'useful' technical content on practical software engineering, AI, WordPress, and no-code tools. I say 'useful' because written text has a goal, in order to achieve that goal, I keep it mind all through the research, drafting, quality assurance(QA), and editing phases on my writing process. I have worked with software companies like HevoData and 10Web to create said 'useful' written technical content for their blogs with their purpose ranging from converting readers to clients to establishing credibility in their respective spaces. Finally, I'm more interesting in long-term working relationships with individuals and companies whose needs align with my professional goals. Technical knowledge: JavaScript(Reactjs, Nodejs), Python(FastAPI), PHP(Laravel), Databases(MySQL, PostgreSQL, MongoDB), ORMs(SQLAlchemy). Send me a message to discuss your next project.

API Development
Web Application
Laravel
Node.js
React
Technical Writing
Tailwind CSS
Next.js
JavaScript
TypeScript
MySQL
Python
MongoDB
PHP
$95 hourly
Israel A.
- 5.0/5
- (28 jobs)
Google Cloud Certified - Professional Cloud Architect Google Certified - Associate Cloud Engineer 6✚ years of experience ✅ Kubernetes✅ NodeJS ✅ Python ✅ Django ✅ ReactJS ✅ NextJS ✅ Typescript ✅ Golang ✅ React Native ✅ SQL ✅ Terraform ✅ Docker ✅ AWS I am a DevOps engineer working with GCP, AWS, Terraform, Kubernetes, and related technologies helping to design and architect systems that scale. I am also a full-stack web and mobile developer skilled in Django, React, and React Native; I also boast familiarity with Node JS, Golang, Solidity, and SQL. I have experience developing client-facing applications with these technologies and I am well-versed in modern design patterns. Main technologies: ✔ Linux, Docker, Nginx, Kubernetes ✔ Amazon AWS EC2, S3, SES, SQS, Boto3, MTurk, Azure Cloud ✔ AWS Elastic Beanstalk, Lambda, API Gateway, IoT ✔ Google Cloud Platform, Google App Engine, Kubernetes Engine ✔ DigitalOcean, Heroku, ElasticSearch, Elastic Cloud, Sentry ✔ Python, Django, Django Rest Framework, Flask ✔ JavaScript, React.js, Next js, Gatsby ✔ PostgreSQL, MySQL, MongoDB ✔ Firebase Cloud firestore, Realtime Database, React Native ✔ Bootstrap, HTML5, CSS, LESS, Sass, Material UI, Tailwind CSS ✔ C++, C#, ASP.NET, Blazor Integration: ✔ FinTech, Open Banking, PayPal, Stripe ✔ Facebook Messenger Platform/Bot API ✔ Social Authentication ✔ Sendgrid, Mailchimp, Twilio ✔ Google Sheets API, Yandex Metrika ✔ Firebase cloud messaging, Push Notifications In summary, I will deliver on your project Send me a direct message so we can get started on your project and I guarantee a ⭐⭐⭐⭐⭐ experience. I look forward to working with you. Cheers, Aire

API Development
Infrastructure Management
Docker
Google APIs
Django
API Integration
Kubernetes
Database
Golang
React Native
Python
CI/CD
JavaScript
React
Amazon Web Services
DevOps
Node.js
$35 hourly
Akeem M.
- 4.6/5
- (11 jobs)
✅"Akeem is fantastic! We worked together on a side project, and I came to know him as hard working, thoughtful, caring, kind and helpful. He is always looking to learn more and improve his skills and is wonderful to work with. Highly recommend him!"✅ Peter M. | Mr. 👋 Hello, I'm Akeem, an experienced backend developer specializing in Flask, Django, and AWS computing. With a proven track record of delivering high-quality web applications and cloud solutions, I'm here to help you bring your digital projects to life. ✅ Expertise Highlights: Backend Development: I excel in crafting robust and scalable backend solutions that power web applications. My code is reliable, efficient, and built to scale with your needs. Flask and Django Mastery: With years of experience, I've mastered the Flask and Django frameworks, enabling me to create well-structured and maintainable codebases. AWS Cloud Solutions: I'm an AWS computing specialist, skilled in architecting, deploying, and managing applications on the Amazon Web Services platform. Whether it's optimizing serverless computing with AWS Lambda or setting up scalable infrastructure with EC2, I've got you covered. API and Database Design: I have a knack for designing efficient APIs and database structures that form the backbone of your applications. Unit Testing and CI/CD: Quality is paramount to me. I'm committed to rigorous unit testing and implementing continuous integration/continuous deployment pipelines. ✨ Tech Stack: 1. Languages: Python, JavaScript, SQL 2. Backend Frameworks: Flask, Django, FastAPI 3. Databases: PostgreSQL, MySQL, MongoDB 4. Cloud Services: Amazon Web Services (AWS) 🔧 Services I Offer: 1. Backend development for web applications. 2. Building and maintaining Flask and Django projects. 3. AWS cloud architecture, deployment, and management. 4. API and database design. 5. Unit testing and CI/CD implementation. If you're looking for a dedicated backend developer with expertise in Flask, Django, and AWS, I'm ready to collaborate with you. Let's discuss your project requirements or schedule an interview to see how I can contribute to your success. I'm eager to hear from you and be a part of your project's journey. Thank you!

API Development
Microservice
Django
Python
SQLAlchemy
RESTful API
Flask
API Integration
$40 hourly
Uzochukwu U.
- 5.0/5
- (8 jobs)
As a dedicated Data Scientist with hands-on experience in developing AI-driven solutions, predictive modeling, and data analysis, I am enthusiastic about collaborating with clients on Upwork to deliver data-driven solutions that propel businesses forward. My diverse skill set and commitment to staying at the forefront of industry trends make me a valuable asset for projects seeking innovation and impactful outcomes. ✔ Successfully developed and deployed an AI conversational chatbot using the ChatGPT model from OpenAI, enhancing customer engagement and support. ➡Tools: Python, Openai ChatGPT, NLTK, Spacy, Pandas, Pinecone Database. ✔Orchestrated the deployment of a machine learning pipeline for a Pricing model using Microsoft Azure cloud environment, ensuring scalability and efficient model operations. ➡Tools: Python, Scikit-learn Random Forest Regressor, Pandas, XGBoost, Matplotplib, Seaborn, Azure ML Studio ✔Maintained and enhanced internal web applications (Oneanalytics and Sterling Data Connect) built with Django and Flask frameworks, showcasing a commitment to delivering user-friendly solutions. ➡Tools: Python, Django, Flask, Javascript, HTML and CSS ✔Built credit risk models and predictive churn models at Accion Microfinance Bank, leading to an 8% improvement in loan portfolio quality and enhanced customer retention strategies. ➡Tools: Python, Scikit-learn Random Forest Classifier, XGBoost, Matplotplib, Seaborn ✔Utilized KMeans clustering algorithm to construct customer segmentation models, driving targeted marketing campaigns and personalized customer experiences. ➡Tools: Python, Scikit-learn KMeans, Matplotplib, Seaborn ✔Developed impactful dashboards using Microsoft Power BI for monitoring business key performance indicators, fostering data-driven decision-making. ➡Tools: Microsoft PowerBI, SQL and DAX

API Development
Deep Learning
AI Chatbot
Azure OpenAI Service
Microsoft Power BI Data Visualization
Data Science
Python
Machine Learning
Django
TensorFlow
ChatGPT
$44 hourly
Ayorinde A.
- 5.0/5
- (2 jobs)
Are you struggling with slow, inefficient applications, security vulnerabilities, or scaling issues? As a Senior Laravel Developer, I specialize in building high-performance, secure, and scalable applications that drive business success. With 7+ years of experience, I’ve helped startups and enterprises in FinTech, SaaS, e-commerce, and healthcare by designing robust Laravel applications, optimizing APIs, and scaling architectures to handle millions of users. ✅ How I Solve Your Challenges: 🔹 Slow Application Performance? I optimize databases, implement caching strategies (Redis, Memcached), and write efficient code to improve speed by 30%+ 🔹 Security Concerns? I follow OWASP best practices, secure APIs with JWT, OAuth2, and prevent SQL injection & XSS attacks 🔹 Scaling & Reliability Issues? I design microservices, implement load balancing, Docker, Kubernetes, and CI/CD pipelines for seamless deployments 🔹 Need API Integrations? I develop and integrate RESTful & GraphQL APIs, payment gateways (Paystack, Stripe), and third-party services 🔹 My Expertise: ✅ Laravel & PHP – Custom web apps, REST APIs, multi-tenant SaaS solutions ✅ Node.js & TypeScript – Scalable microservices & real-time applications ✅ Vue.js & React.js – Interactive, modern frontends ✅ MySQL, PostgreSQL, MongoDB, Redis – Efficient database management ✅ AWS, Docker, CI/CD – Cloud & DevOps for scalable, secure deployments 🏆 Recent Success Stories: 🔹 FinTrack-Ledger (SaaS) – Built a Laravel-based financial system handling 10,000+ transactions/day, improving performance by 40% 🔹 DreamMaps LMS – Developed a role-based Learning Management System with Vue.js & Laravel, boosting user engagement by 60% 🔹 Patricia Technologies (Crypto) – Led a microservices-based crypto trading platform, optimizing transactions by 30% 🔹 Why Hire Me? 🚀 Laravel Specialist – Deep expertise in Laravel 10+ ecosystem 📈 Business-Centric Approach – I build solutions that drive revenue & efficiency 🛠 Scalable & Secure Architecture – Best practices for performance & security 💡 Clear Communication – Regular updates, detailed documentation, and proactive problem-solving Let’s discuss how I can elevate your Laravel project 🚀

API Development
Web Development
NoSQL Database
AWS Lambda
Docker
MySQL
Git
RESTful API
Golang
React
Vue.js
PHP
TypeScript
Node.js
Laravel
$300 hourly
ARESA S.
- 5.0/5
- (5 jobs)
SKILLS FULL STACK WEB AND SOFTWARE DEVELOPMENT BLOCKCHAIN | SMART CONTRACT DEVELOPMENT | CRYPTOCURRENCY | AUTOMATION Full Stack Web Development. I am a Skilled Software Developer and Web programmer for Both frontend and backend Projects. I Develop Softwares and Web Applications With Diverse Features and Functionalities and Deploy All through Various Platforms like Linux Windows All Versions Apple OS MacOS iOS Android and More. On Web Development i Work With High-End Platforms, Skills and Tools like Wordpress | Drupal | WIX | Wordpress Coding | Elementor | Google | MERN Stack | Mean Stack | Mern Stack | JavaScript | Web3 | type Script | FIGMA | Solidity | Advanced modern Web Development. I deploy Independent Projects For Both Web2 and Web3. I Make Sure i achieve Top-notch interoperability, User Experience, Advanced features and Responsiveness. BLOCKCHAIN DEVELOPMENT AND SMART CONTRACTS. Starting from Solidity and Other Programming Languages in my over 7+ years of Experience, I am a Proficient Blockchain Engineer and I Work on Various Chains Both Existing blockchain Over The years or Later Versions called the L2 Blockchains like SOLANA. AREAS OF SPECIALIZATION. - NFTs - Web3 Dapp and DEX Development - Crypto Algorithm and Smart Contract - Crypto and Defi Dashboards - Data Dashboards and Meta-Data Dashboards - Inter-mempool and MEV Softwares - Trading bots | Sniping bots | Sandwich Arbitrage | Flashloan Arbitrage | Front-Running bots.

API Development
Cryptocurrency
Blockchain Architecture
Solidity
Smart Contract
Blockchain
Blockchain Development
Blockchain Development Framework
Forex Trading
Dexi.io
Software
Cryptocurrency Mining
App Development
App Marketplace
Web Development
$50 hourly
Simeon O.
- 5.0/5
- (4 jobs)
Unleash the Power of No-Code: Your Digital Success Catalyst 🚀 Are you ready to supercharge your business with cutting-edge tech solutions, minus the coding headaches? Look no further! I'm not just another freelancer – I'm your secret weapon in the digital realm. With a track record of turning complex challenges into streamlined successes, I bring a unique blend of skills to the table: 🎯 Results-Driven Professional - Bubble API Integration Wizard - Digital Marketing Maverick - No-Code Web Development Virtuoso 💼 Client Success Stories I don't just promise results; I deliver them. My portfolio is packed with success stories from clients who've watched their business objectives transform from ambitious goals to impressive realities. 🔗 Connecting the Dots Need to link systems that seem worlds apart? I'm your bridge builder. My expertise in seamlessly connecting applications and integrating APIs will make your tech ecosystem hum with efficiency. 🌟 Beyond Code Who said you need traditional coding for stunning websites? With my no-code superpowers, I craft breathtaking digital experiences that captivate users and drive engagement. 🏆 Exceeding Expectations In my world, 'good enough' doesn't cut it. I consistently deliver solutions that go above and beyond, leaving my clients not just satisfied, but amazed. Ready to transform your digital presence and skyrocket your business success? Let's team up and make it happen! Remember: In the world of digital innovation, you're either disrupting or being disrupted. Which side do you want to be on? 😉

API Development
n8n
AI Agent Development
AI App Development
JavaScript
Figma
Web Development
REST API
ChatGPT API Integration
API Integration
Zapier
Make.com
API
Web Application
Bubble.io
$50 hourly
Joel W.
- 4.8/5
- (4 jobs)
Experienced Trading-Software Development Team | 5+ years in the field | Your go-to developers for tailored trading solutions! | Specializing in custom indicators, strategy EAs, trading bots, backtest tools, and trade-helper tools | Rooted in a trading background, we're fluent in popular trading terms, strategies, technical analysis, and price action methods | Proficient in MetaTrader 4/5, TradingView, ThinkOrSwim, NinjaTrader, and more | Whether you trade Forex, stocks, options, crypto, or futures, our team has extensive experience across all systems | Let's unite for trading success!

API Development
CSS 3
HTML5
MQL 4
Node.js
Marketing API Integration
Blockchain, NFT & Cryptocurrency
Financial Trading
Trading Automation
MQL 5
Blockchain
JavaScript
Websockets
Cryptocurrency Trading
Forex Trading
$35 hourly
Joshua O.
- 5.0/5
- (2 jobs)
A Diligent polyglot with 3+ years of experience creating innovative IT solutions. My passion lies in solving complex challenges and problems exceeding expectations. I have a proven track record of success, delivering projects on time and exceeding quality standards. There should be no compromises on results and guarantees must be kept. I finish projects with skill and show that I'm committed to excellence. Aside from technology, I excel in other areas as well. I'm a good team player who is prepared to step up when necessary to keep things going forward. ⚒️ Main expertise: ✅Laravel, PHP, WordPress ✅ Vue.js, Livewire, Alpine.js, Blade, Html, JavaScript, JQUERY, Ajax ✅ CSS, Tailwind CSS, Bootstrap CSS, Font-Awesome Icons ✅ Formcarry, Stripe, Zoho, Twilio ✅ PostgreSQL, MySQL ⚒️ Areas of interest: ✅ Web development ✅ API service design ✅ Database Design Book a consultation

API Development
AI Model Integration
DApps
React
WordPress
JavaScript
CSS
PHP
MySQL
Tailwind CSS
Vue.js
Laravel
$50 hourly
Alabi R.
- 4.6/5
- (19 jobs)
Expert Full-stack Mobile App and Game App Developer. Hello Sir/Ma. I'm Alabi Ridwan O., Proud owner of ALABDEV, a certified software, mobile app development and game development company having a team of 20+ highly skilled web and mobile experts (iOS, Android, React Native, Flutter, UNITY for frontend and C# for backend, UNREAL ENGINE 4 & 5 for frontend and C++ for backend, MEAN, MERN, PHP, NODEJs, WEB3, WEB3js WordPress etc.) and a strong portfolio of delivering 30+ web and mobile apps to 120+ clients worldwide. You just have to come up with an idea and we will help you with designing, development, deployment, and ongoing support. Feel free to contact me to discuss your idea. Thank You.

API Development
Card Game
Web Application Development
web3.js
Blockchain Development
Roblox Studio
Decentralized Exchange
Crypto Wallet
Crypto Wallet Development
Desktop Application
Game
Video Game
Mobile App
App Development
Mobile App Development
$57 hourly
Olumuyiwa A.
- 4.9/5
- (2 jobs)
I am a Software Engineer and Solutions Architect with a decade of experience in architecting, building, and deploying production-grade software. I can work as an individual contributor or as a team lead to design, develop, and deploy your API Backends, and Cloud/DevOps infrastructure. My core expertise is in the Nodejs stack and AWS Cloud. In the past 13 months, I have acquired highly developed expertise with the OpenAI Python SDK for building production generative AI apps across different problem domains, I am quite comfortable with Google Gemini. I have highly developed skills in Solution Design/Business Analysis which makes me ideal to help translate your business ideas into tangible software products. I have led teams to develop and deploy highly available and scalable software products for mid-size companies in the UK and North America generating high 7 figures in Revenue.

API Development
WebRTC
API
Front-End Development
Cloud Computing
Serverless Computing
Data Scraping
DevOps
AWS Lambda
Agile Software Development
ExpressJS
JavaScript
API Integration
Node.js
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