Hire the best API Developers in Vancouver, BC

Check out API Developers in Vancouver, BC with the skills you need for your next job.
  • $35 hourly
    Are you overwhelmed by complex and inefficient coding processes that hinder your web development projects? Allow me to alleviate your pain and streamline your development workflow🔥As a Senior Software Engineer with 7 years of experience, I specialize in simplifying and optimising coding practices. I understand the frustration of dealing with tangled codebases, slow performance, and maintenance headaches. By utilizing my expertise in Ruby on Rails and VueJS, I can provide elegant and efficient solutions that enhance productivity and scalability 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐀𝐑𝐄: 📊 Successfully facilitated the growth of the platform user base by over 850,000 users, resulting in a significant expansion of the company's reach and market presence 🔥 Implemented strategies that led to a remarkable 2.7x increase in trial clients and a 2.1x growth in paying clients, contributing to substantial revenue growth and customer acquisition 🚀 Played a pivotal role in securing £2.25 million in seed funding through effective presentations, showcasing the value and potential of the software solution, and convincing investors of its viability and market demand 👏 Streamlined daily operations for the accounting team, resulting in a 31% reduction in the timeframe required to complete their tasks. This optimization allowed for increased productivity, improved efficiency, and cost savings for the company 💰 Successfully led the development and launch of a mission-critical web application using Ruby on Rails, resulting in a 50% reduction in response time and a 30% increase in overall system performance. This achievement not only improved user satisfaction but also optimized server utilization, resulting in cost savings of $50,000 per year for the company 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 𝐀𝐁𝐎𝐔𝐓 𝐌𝐄: ⭐ "Working with Gotoinc was an absolute pleasure. Their expertise in Ruby on Rails was evident throughout the project. Not only did they meet the deadlines, but they also provided valuable insights and recommendations to enhance the overall user experience. Their attention to detail, clean coding practices, and proactive communication made the collaboration seamless. We highly recommend Gotoinc for any web development project" Sam, CTO Healthcare project ⭐ "We had the privilege of partnering with Vadim for our finance software project, and we couldn't be happier with the results. The Gotoinc team’s deep understanding of security measures and best practices helped us build a highly secure and reliable application. They demonstrated exceptional problem-solving skills and worked tirelessly to identify and address any potential vulnerabilities. Their technical proficiency in Ruby on Rails and VueJS, coupled with their dedication to quality, ensured that our project was delivered on time and within budget" Alex, Project Manager FinTech project 🚀 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: 👉 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby, Ruby on Rails, Sidekiq, RSpec, Capybara, Rubocop, Capistrano, Unicorn, Puma, Ruby gems JavaScript: JavaScript, CoffeeScript, TypeScript, jQuery, VueJs HTML/CSS: HTML5, HAML, ERB, CSS3, SCSS, Bootstrap Databases: PostgreSQL, MySQL, SQLite3, Redis, MongoDB, ElasticSearch Web servers: Nginx, Apache Cloud platforms: Heroku, DigitalOcean, AWS S3 VCS: Git (Github, GitLab, Bitbucket) Development approaches: TDD, BDD, Agile, Scrum 🛠 Project tracking and management software: Jira, Notion, Monday, Trello, PivotalTracker, Gitlab 💬 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: 👉 𝐒𝐤𝐢𝐥𝐥𝐬: Effective communication, Collaborative problem-solving, Team leadership, Stakeholder management, Agile project management 🛠 Tools: Jira, Notion, Monday, Trello, PivotalTracker, Gitlab 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄 There are two options for collaborating with Gotoinc: - Talents-as-a-Service model a dedicated expert(-s) on a subscription basis. Project-Based Collaboration model we deliver a specific scope or solution in a pre-defined timeline/budget. 𝐇𝐨𝐰 𝐭𝐨 𝐬𝐭𝐚𝐫𝐭: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline unique collaboration terms 4. Gotoinc presents your unique proposal and negotiates it with You 5. We sign a contract 6. We kick off our ongoing collaboration 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢𝐈𝐍𝐕𝐈𝐓𝐄🟢 button, and let’s talk 🤝 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby on Rails, JavaScript (VueJs, jQuery), HTML5/CSS3 (SCSS, Bootstrap), Databases (PostgreSQL, MySQL, SQLite3, Redis, MongoDB, ElasticSearch), Web Servers (Nginx, Apache), Cloud Platforms (Heroku, DigitalOcean, AWS S3), Version Control (Git, Github, GitLab, Bitbucket), Development Approaches (TDD, BDD, Agile, Scrum), Project Tracking and Management
    vsuc_fltilesrefresh_TrophyIcon API Development
    Software Integration
    Software Development
    Security Engineering
    Web Application Development
    AWS Development
    SaaS Development
    Front-End Development
    Back-End Development
    Software Debugging
    Full-Stack Development
    Vue.js
    JavaScript
    Ruby
    Ruby on Rails
  • $100 hourly
    Looking for a long-term partnership. Fully motivated and always willing to learn. I am systems engineer and software developer interested in opportunities that lead me to new knowledge and create solutions that have a deep impact in the world. I'm passionate about High-Performance Computing Applications and Computer Architecture as well as web development and ML. Colleagues know me as a highly creative and skilled developer who can always be trusted to come up with a new approach. I never try to impose my ideas on others. Instead, I spend some time understanding the problem before suggesting ideas. I can work well alone, but I’m at my best collaborating with others. Skills with C, C++, Java, HTML, CSS, javascript, and bootstrap. JUnit, Qt/QtCreator, Eclipse, Maven, MySQL, Python, and Multithreading. I really like teaching and learning about new technologies. ------------------------------------------------------------------------------------------------------ Certifications(i can provide links upon request): - Rails with Active Record and Action Pack by Johns Hopkins University on Coursera. - Ruby on Rails: An Introduction by Johns Hopkins University on Coursera. - Algorithms on Strings by University of California, San Diego & Higher School of Economics on Coursera. - Algorithms on Strings by University of California, San Diego & Higher School of 2016 Economics on Coursera. - Data Structures by University of California, San Diego & Higher School of Economics on Coursera. - Algorithmic Toolbox by University of California, San Diego & Higher School of Economics on Coursera.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Web Application
    Multithreaded Programming
    Algorithm Development
    Data Structures
    C++
    C
    Qt Framework
    Java
  • $40 hourly
    As a professional NLP engineer and chatbot developer, I have a demonstrated track record of providing innovative solutions for diverse clients. With a broad vision of the most recent trends in these constantly evolving fields, I am versatile to handle complex and challenging projects. With expertise in Natural Language Processing, I create intelligence agents that are able to learn continuously and adapt new environment, which helps businesses fully automate operations and decision-making. I assist clients in making the best decisions and launching their products into the market more quickly by guiding them through the uncertainty and information overload in the areas of generative AI, LLMs, NLP, GPT-3, and GPT-4. I am well-versed in a variety of programming languages and frameworks, including Python, C++ and Javascript. I am skilled in the following range of services: • Generative Pretrained Transformer(GPT) models including GPT-3, GPT-4, Llama 2, Mistral, etc. • ChatBot Development (Voiceflow, StackAI, Botpress, etc). • Natural language processing (NLP). • LLM frameworks including LangChain and Llamaindex. • Automation (Zapier, make). • Large-scale language model training, tuning, and integration. • Stable Diffusion Text-to-Image models. • Prompt engineering with great experience in designing a variety of problems for a variety of AI use cases. • Python solutions using ChatGPT API, GPT 4 model, and other OpenAI services. • Semantic search (training embedding models and optimization). • Data collection/scraping, data cleaning, extraction. • Technical writing (e.g. API documentation, code documentation/commenting, Help Center / FAQ), etc.) to train AI models. Overall, my technical proficiency and practical experience make me an invaluable asset for any business looking to leverage the power of AI to propel development and success. I am eager to learn more about your project and to discuss how I can help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Automation
    Ecommerce Website
    Web Development
    Node.js
    React
    API
    Data Visualization
    Web Scraping
    Chatbot Development
    AI Chatbot
    LLM Prompt Engineering
    Generative AI
    Python
    Machine Learning
  • $56 hourly
    HIGHLIGHTS - Handling multiple projects efficiently across the organization, rapid prototyping, strong leadership skills, playing a key role in implementing innovative features, emphasizing finance, payments and robust software with a rich UI/UX, - Consistently demonstrates strong teamwork and outstanding communication skills, - 10+ years of experience in software development, primarily Java, Spring Framework and Kafka in Pub/Sub pattern, - Completed my Bachelor's and Master's degrees in Software Engineering at a Canadian University, with a B+ grade, - Awards and Recognition, winner of Microsoft Imagine Cup and Just for Laughs Canada - 3500 CAD, - Trilingual: English, French, Arabic.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Software Testing
    Web Service
    Web Services Development
    API
    AWS Lambda
    Microservice
    Apache Kafka
    Amazon Web Services
    Spring Framework
    Java
  • $150 hourly
    I am a seasoned software engineer specializing in backend applications and data development. Graduated from Mechatronics Engineering at Simon Fraser University, my passion for software led me to being tasked with designing and building one of the worlds most sophisticated baggage handling systems globally. This project has been deployed at airports around the world. I have also founded a couple of startups and served as CEO in both in Generative AI and Web Application while leading eng teams. In these companies we used AWS, Python, and variety of APIs to build the final products.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Web Application
    Amazon
    Generative AI
    Artificial Intelligence
    Web Services Development
    Python
    Web Service
    Amazon Web Services
  • $50 hourly
    I am a backend developer with 5+ years of experience in building backend solutions for both web and mobile development. From discussing the requirements of a system with clients through documenting them, implementing APIs, and building a cloud stack on AWS, to testing using a variety of tools, I am fully capable of performing all phases of development from scratch to completion. Tech stack - Python, Java, Kotlin - RestAPI - Django, Flask, Spring Boot - AWS (Lambda, API Gateway, Cognito, RDS, S3, CloudFormation, CloudWatch, etc)
    vsuc_fltilesrefresh_TrophyIcon API Development
    Postman
    Swagger
    Git
    Spring Boot
    Kotlin
    Java
    PostgreSQL
    REST API
    Python
    Cloud Computing
    Amazon Web Services
    API
    Database
    Back-End Development
  • $25 hourly
    Certification: AWS Certified Solutions Architect – Associate SKILLS: AWS, CI/CD, Git, Docker, Linux & Shell script, IAC & CasC (Terraform, Ansible, Jenkins), MySQL, JavaScript (React.js, Node.js, Next.js), Observability, Monitoring, Incident Management I am a skilled DevOps Engineer and Full Stack Developer with expertise in AWS, CI/CD, Docker, Terraform, MySQL, React.js, and Node.js. Throughout my career, I have achieved significant milestones and delivered exceptional results. I have streamlined development and release processes through efficient CI/CD and Git workflows, ensuring smooth integration, deployment, and automated testing/validation of code changes. My implementation of comprehensive monitoring and observability solutions has enabled real-time detection and resolution of performance bottlenecks, optimizing system performance and ensuring high availability. With expertise in IAC and CasC techniques such as Terraform, Jenkins, and Ansible, I have automated provisioning and maintenance of AWS services, resulting in efficient and reliable infrastructure management. I have also achieved substantial cost savings by optimizing AWS resource usage and implementing automated solutions. With strong development skills, I have designed and maintained robust RESTful services, created highly responsive web interfaces, and developed innovative solutions like an online virtual property viewing platform. My commitment to continuous improvement is evident through structured incident management processes, comprehensive retrospective reports, and active participation in agile practices.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Next.js
    Software Architecture & Design
    Node.js
    React
    CSS
    HTML
    MySQL
    JavaScript
  • $30 hourly
    I'm here to offer the most practical and direct solutions to your problems! I've been on Upwork for several years on the Client-side, so I know the headache it is to find someone who understands is able to execute on your requests. On top of that, I know the struggle it is to find someone on here who's not out to waste your time and inflate billings. I'm your guy! I have a great deal of experience reverse engineering private and heavily bot-protected APIs, such as Ticketmaster and Livenation private APIs. I've integrated API support into Discord tools and private scripts for clients. Designed and engineered scripts both frontend and backend that deal with placing orders, submitting payments, adding items to cart, etc.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Bot Development
    Scripting
    Web Scraping
    API Testing
    Python
    JavaScript
    Node.js
  • $25 hourly
    Over 10 years of demonstrated experience in various machine learning data analysis, research and development projects. Proficient with principles, procedures, and functions of artificial intelligence, cloud computing, and big data. Having a reliable experience of working in different kinds of projects, including business intelligence, bioinformatics, applied science, and robotics. In addition, excellent knowledge of working with many related tools and infrastructures.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Entity Framework
    Desktop Application
    Web Application
    Mobile App
    Software Architecture
    Wing Python IDE
    Azure Machine Learning
    HTML
    CSS
    ASP.NET
    .NET Core
    JavaScript
    Microsoft SQL Server
    C#
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