Hire the best MongoDB Developers in Montreal, QC
Check out MongoDB Developers in Montreal, QC with the skills you need for your next job.
- $85 hourly
- 5.0/5
- (2 jobs)
I am a highly experienced leader with over 7 years of successfully spearheading software engineering projects. With past experience at top companies such as Microsoft, Index Exchange, and Bloomberg LP, I bring an exceptional standard of work to every project that comes across my desk. I specialize in building full stack software applications as well as ad-hoc technology implementations. These include: - Full stack web & mobile applications - Data analytics platforms - High-frequency-low-latency systems - Security & authentication packages - Financial Systems - Workflow automations, and artificial intelligence integrations - Commercial Marketplaces View my CV & portfolio to learn more about my projects and achievements. In addition to my technical quality and reliability, I pride myself in my communication, transparency and lightning quick turnaround times. I am aware of the importance of continuous communication and updates towards trusting a project's progress. I am also always open to inviting a client to witness the internal workings of a project, ensuring that work handled meticulously and with precision. I also value the time of my clients, and honour that by swiftly bringing visions to life. Turnaround times can be as quick as a couple days, to a few hours. This enables an iterative process which is crucial to refine a concept into a final product. By engaging with me, you place your trust in my track record to ensure your project is completed to and beyond your expectations.MongoDB
Azure App ServiceAWS DevelopmentFirebaseRaspberry PiErlangElixirC++ReactMicrosoft SQL ServerFlaskGolangJavaVue.jsPython - $36 hourly
- 5.0/5
- (7 jobs)
Google Certified Professional Data Engineer with extensive experience in transforming raw data into actionable insights, I specialize in Python and Google Cloud Platform (GCP). I design and implement robust data pipelines, APIs, and scalable solutions that drive business intelligence and innovation. Technical Skills: Programming Languages: Python Cloud Services: Google Cloud Platform (GCP) — Certified Professional Data Engineer; Compute Engine, Cloud Run, Cloud SQL, Firestore, BigQuery, Looker, Cloud Composer, Cloud function Version Control: Git Containerization: Docker Databases: MongoDB, PostgreSQL Machine Learning: PyTorch, Scikit-Learn Web Frameworks: FastAPI, Flask Professional Highlights: Data Pipelines & API Development: Expert in designing data pipelines and creating RESTful APIs with FastAPI for seamless integration. Cloud Expertise: Skilled in leveraging GCP services, including Compute Engine, Cloud Run, Cloud SQL, Firestore, and Looker, to build and manage scalable data solutions. Database Management: Proficient with both NoSQL (MongoDB) and relational (PostgreSQL) databases. Machine Learning Integration: Capable of integrating ML models into pipelines for predictive insights. I am committed to delivering end-to-end data solutions, optimizing workflows, and building scalable APIs to help organizations harness their data’s full potential. Let’s connect to discuss how I can contribute to your data-driven success.MongoDB
dbtApache AirflowGitLinuxGoogle Cloud PlatformPostgreSQLFastAPIMachine LearningBig DataBigQueryDockerApache KafkaApache SparkPython - $75 hourly
- 4.8/5
- (58 jobs)
I'm here to help progress your project or business by not only offering my skills in technical solutions but also providing valuable experience to make sure you are prepared and adjusted for all scenarios. As an experienced full-stack engineer with 7+ years of experience, I can build the perfect, front-end and fast, well-structured, logical backend. I have developed social media applications, ecommerce applications, streaming applications, Medical, tourism applications, freelancer-type applications, E-learning Portals, Tour and Travelling portal, Strategy Game Application, CRM for hosting company, Personality tests, and much much more. For me, the primary focus is to ensure that you succeed in your goals. I carefully analyze needs and objectives to propose the most robust and economical solution. My success is directly tied to yours. ThanksMongoDB
React NativeNode.jsDockerLaravelReactApp DevelopmentWeb ApplicationPythonKotlinJavaGraphQLShopifyJavaScriptPHP - $100 hourly
- 5.0/5
- (3 jobs)
As a full-stack developer, I offer end-to-end support throughout your project journey, from development to production. I am passionate about web and cloud technologies and am always on the lookout for new project opportunities. Over the years, I have gained extensive experience working with AWS and GCP cloud providers, allowing me to deliver scalable and secure solutions that meet my client's needs. My proficiency in React and Angular and my expertise in HTML, CSS, and JavaScript/TypeScript make me a valuable asset to any development team. I enjoy working with TypeScript, which I consider my go-to language for backend development with Node.js. Whether you need a new project built from scratch or require support on an existing one, I am committed to delivering high-quality, efficient, and reliable solutions that meet your requirements.MongoDB
Serverless ComputingFirebaseAWS LambdaAmazon Web ServicesJavaNode.jsReactAngularMySQLTailwind CSSTypeScriptRESTful ArchitectureWeb ApplicationJavaScript - $70 hourly
- 5.0/5
- (12 jobs)
I'm a skilled Senior Software Engineer and AWS Certified Solutions Architect. With over 8 years in the field, I've played a crucial role in the launch of 6 startups, leading distributed teams along the way. My passion lies in refining system architectures for enhanced performance and scalability. Solutions: 🔍 Research, Strategic Planning, Architecture and Estimation. 🚀 Team/Tech Leading, Code Ownership, Performance Review, and Mentoring. 🛠️ Software Development, Pull Request Review, Advanced Issue Solving. Tech Stack: ➜ AWS: IAM, CloudWatch, Cognito, EC2, Lambda, Step Functions, S3, DynamoDB, SNS, SQS and more. ➜ IaC & CI/CD: Terraform, Serverless Framework, GitHub Actions, Docker, Unix/Shell scripting. ➜ Back-End: Python, FastAPI, Django, Pandas, NumPy. ➜ Front-End: TypeScript, ReactJS, Redux, Webpack, Bootstrap, SASS, HTML5. ➜ DB & DBMS: SQL/NoSQL, SQLAlchemy, Postgres, MongoDB, Redis, ElasticSearch. If you're looking for someone able to dive deep into the project, leverage new technologies, and strike the perfect balance throughout its stages—then you've come to the right place.MongoDB
DockerElasticsearchPostgreSQLReactJavaScriptTypeScriptDjangoFastAPIPythonAWS LambdaServerless StackTerraformAmazon Web ServicesMicroservice - $55 hourly
- 5.0/5
- (5 jobs)
Passionné par le développement web et logiciel. J'ai acquis de nombreuses compétences durant mes différentes expériences aussi bien en front-end qu'en back-end. J'aime apprendre et découvrir de nouvelles technologies.MongoDB
GSAPFrenchFrontPHPMySQLCraft CMSJavaScriptSCSSSassVue.jsWeb ApplicationFront-End Development - $60 hourly
- 5.0/5
- (1 job)
Highly qualified IT professional with successful record determining and documenting requirements for IT products, logistics and financial applications. Outstanding problem-solving, analytical and decision-making skills wih proven ability contextualize solutions to callenging solutions and implement practical, cost-effective project plans. Characterized as a talented strategist, communicator, project leader, and customer relationship manager.MongoDB
ASP.NETC#JavaTailwind CSSMySQLExpressJSNode.jsVue.jsReactPythonJavaScriptAmazon EC2Amazon S3DevOps - $75 hourly
- 5.0/5
- (3 jobs)
Welcome! I am Shahid, a Senior Full-Stack Engineer and Software Architect with over 8 years of experience. My expertise spans not only traditional software development but also cutting-edge technologies like IoT, Web3, and Blockchain solutions. Specializing in MERN stack technologies, I have a passion for developing custom software that addresses complex challenges in various sectors. Throughout my career, I have delivered a wide array of solutions, from modern Web and Mobile applications to intricate APIs and scalable microservices architectures. My experience includes substantial contributions to the Healthcare, AI Services, Machine Learning, QA Automation sectors, and now, the evolving realms of IoT, Web3, and Blockchain. Major Solutions Provided: - Custom ERP Software Solutions - Advanced Automotive Software Systems - IoT-Integrated Solutions for Various Industries - Web3 and Blockchain-Based Applications - Robust Learning Management Systems (LMS) - Efficient Project Management Tools - Scalable Business Software Applications - Last Mile Delivery Solutions - Scaffolding Audit Solutions Technical Skills: - Backend Development: Node.js, Express.js, Nest.js, Firebase, MongoDB, PostgreSQL, SQL/MySQL - Frontend Development: React.js, Vue.js, Next.js, HTML, CSS (including Tailwind CSS), Material Design. - Emerging Technologies: Proficient in IoT integrations, Web3 development, and Blockchain solutions. Cloud Services: AWS S3, AWS EC2, Oracle Cloud Infrastructure (OCI). Approach and Philosophy: I combine a user-centric and business-driven approach with a commitment to exploring new technological horizons. My focus on customizability and scalability ensures that applications not only meet current needs but are also poised for future expansion and adaptation. I am dedicated to delivering excellence, paying close attention to detail, and ensuring that every project makes a significant impact. Engagement and Collaboration: If you are seeking a dynamic professional capable of bringing innovative ideas to life, especially in the fields of IoT, Web3, and Blockchain, let's connect. Together, we can explore how my blend of traditional expertise and knowledge of emerging technologies can benefit your project. Thank you for visiting my profile. I look forward to the opportunity to collaborate and innovate with you!MongoDB
Oracle CloudServerless StackOracle Business IntelligenceOracle Data IntegratorOracle APEXOracle PLSQLMERN StackReact NativeAWS LambdaPythonReactNode.jsExpressJSResponsive Design - $56 hourly
- 0.0/5
- (0 jobs)
💵Working with multiple companies generating over $100 Million annually. 🥇️ 5+ Years Experience in E-commerce Design & Development 🍻 Collaborated with one of the biggest Canadian Brand Stella Artois 🖥 Linkedin abhishek-rajan 🖥️ abhishekrajan.com ⭐ Top Rated Plus 🏆 Principal Shopify Front-End Engineer | Shopify Plus Developer | Shopify App Developer I help to transform mid and large-scale businesses in the eCommerce space with Result Driven Shopify Frontend Engineering & Development skills. I have a proven track record of delivering outstanding results for renowned DTC and B2B brands, utilizing my technical proficiency in Shopify Website Development | Shopify Expert | Shopify CRO | Shopify Store Migration | Shopify Store Design | Shopify Plus | Shopify Integration | | Shopify 2.0 | Shopify Hydrogen | Shopify Headless | E-commerce Store Specialist | SEO Shopify | Shopify Landing Page | Shopify App Development | Shopify Theme Customization | Shopify Speed Optimization | Shopify Klaviyo | Shopify Netsuite | Shopify VA | Shopify Theme Development | Shopify Web Design | E-commerce Development Specialist I am committed to working with professionals and continuously learning and growing in my field. As a Shopify expert, I have a strong understanding of HTML, CSS, JavaScript, and jQuery React.js, Next.js , Vue.js, Remix Bootstrap, Foundation REST API, GraphQL API, Ruby on Rails, and Node.js MySQL, MongoDB, and PostgreSQL Git, and other version control systems AWS and other cloud hosting platforms Google Analytics, Google Tag Manager, and other analytics tools CRO (Conversion Rate Optimization) tools like Optimizely, VWO, and Unbounce I am passionate about creating user-friendly, visually appealing websites and applications that not only look great but also drive results through my proficiency in website optimization and Conversion Rate Optimization (CRO). My detail-oriented approach and dedication to delivering the best possible outcome have resulted in substantial revenue increases for my clients. My availability in the EST time zone, combined with my eagerness to take on new challenges, makes me a valuable asset to any team. I am eager to discuss your project requirements and demonstrate my ability to deliver exceptional results. If you're looking for a talented and results-driven Shopify Frontend Engineer and Shopify Developer, look no further.MongoDB
Shopify TemplatesWordPress DevelopmentEcommerce Website DevelopmentTheme CustomizationLiquidShopifyWeb DevelopmentHTML5JavaScriptPHPjQueryCSS 3Responsive Design - $30 hourly
- 5.0/5
- (11 jobs)
With 4 years of hands-on experience crafting software for diverse industries—from clothing factories to finance and game development—I bring a versatile skill set to the table. Picture me as a master chef, skillfully mixing ingredients from Node.js (using Typescript & JS), Golang, and Python for programming, alongside a plethora of database management systems like MySQL, PostgreSQL, SQL Server, Redis, Memcached, MongoDB, Cassandra, ScyllaDB, and Neo4j. Just like a chef blending flavors for the perfect dish, I combine these technologies with various techniques such as caching, message brokers (including Kafka and RabbitMQ), and Redis pub/sub, hashing, cryptography to construct robust and reliable software. Whether it's crafting REST APIs, delving into GraphQL, or diving into gRPC, I've built 100x micro services utilizing different API techniques to suit project needs. My expertise extends to the cloud realm, where I possess comprehensive knowledge of common vendors and their solutions. I excel at optimizing performance while keeping a close eye on costs, ensuring you pay for precisely what you need—no more, no less. On the frontend front, I'm no stranger to React, React Native, and Vanilla JavaScript, rounding out my proficiency across the stack. What sets me apart is my fearlessness in adopting new technologies when necessary. However, I approach the decision to build custom frameworks with a critical eye, always asking questions about their validity. Is it truly needed, or has this problem been solved before? I believe in leveraging open-source solutions whenever possible to reduce the cost of development, weighing the benefits of building our solution against the advantages of existing frameworks. Only when the benefits of building our solution outweigh those of using existing ones will I embark on the journey of creating custom frameworks? I'm always leaning toward nurturing long-term relationships with clients. Count on me for top-notch technical support long after the project's completion. Let's collaborate and create something extraordinary together!MongoDB
Software DevelopmentPostgreSQLPythonTypeScriptGraphQLDatabaseReactBack-End DevelopmentDevOpsWeb DevelopmentNode.jsGolangJavaScriptRESTful API - $25 hourly
- 5.0/5
- (3 jobs)
I always put my best foot forward. I will start with the A's of my deck of cards. I am a recent graduate from Concordia University with two years of experience with ML, backend development, and frontend development. Now, I believe this is the time to show my skills which will bring strength to my profile. 𝑨𝒓𝒔𝒆𝒏𝒂𝒍 𝒐𝒇 𝒔𝒌𝒊𝒍𝒍𝒔 𝒐𝒇 𝒎𝒊𝒏𝒆: 🏅 𝗠𝗟 🏅 𝗣𝘆𝘁𝗵𝗼𝗻 scripting 🏅 𝗥𝗲𝗮𝗰𝘁 𝗝𝗦 (HTML, CSS, Bootstrap, Flex, etc.) 🏅 𝗗𝗷𝗮𝗻𝗴𝗼 framework 🏅 𝗗𝗷𝗮𝗻𝗴𝗼-𝗿𝗲𝘀𝘁 framework (𝗔𝗣𝗜) 🏅 𝗦𝗲𝗿𝘃𝗲𝗿 deployment (AWS, GCP, Azure, PythonAnyWhere, Godaddy, and plenty more.) 🏅 𝗦𝗲𝗹𝗲𝗻𝗶𝘂𝗺 framework 🏅 𝗚𝗶𝘁𝗛𝘂𝗯 🏅 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 Designing and architecture 🏅 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐰𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠 (𝐝𝐚𝐭𝐚 𝐦𝐢𝐧𝐢𝐧𝐠) 🏅 Certified 𝗠𝗟 developer from CourseraMongoDB
FlaskAPISQLDjangoAutomated Deployment PipelinePostgreSQLPythonRESTful APIMySQLCI/CD - $25 hourly
- 5.0/5
- (1 job)
Backend engineer with a high focus on design and architecture. working with multiple technologies including nodeJs, .netCore, Typescript, Javascript, AWS, lambdas, DDDMongoDB
APIBack-End DevelopmentSoftwareDatabaseRubySQLJavaScriptTypeScriptNode.jsPostGISUnified Modeling Language.NET CoreSoftware Architecture & Design - $40 hourly
- 5.0/5
- (2 jobs)
I am a web developer, DevOps engineer with great experience in programming for web and automation app development. Creative, sophisticated, dedicated engineer with imaginative and efficient solutions for large-scale projects. As an expert problem resolver, responsive to client needs and detail-oriented, I have a proven track record of consistently providing high levels of customer satisfaction. High quality and clean code is my primary concern. 🛠️ Frontend: - React.js | React Native | Redux - Vue.js | Vuex | Nuxt.js - Karma | Jasmine | Jest - Webpack | Babel | Gulp - Ant Design | Material Design | LESS | SASS 🛠️ Backend: - Python | Django - Ruby on Rails - Node.js | Express - Php | Lavavel | Wordpress | Shopify - Scrapy | Selenium | Beautiful Soap | Lxml - ReportLab | PyPDF | PyDoc | Formulas 🛠️ DevOps: - Docker | Docker Swarm | Kubernetes - Github Actions | Bitbucket Pipelines - Ansible | Jenkins | Octopus Deploy - AWS | Azure | DigitalOcean | Cpanel - CI/CD I am always happy to discuss your project and provide the highest quality of work. Let's work together to set you up for success!MongoDB
ReactDjangoScrapyGatsby.jsNext.jsReact NativeTypeScriptJavaScriptPython - $20 hourly
- 5.0/5
- (12 jobs)
Hello and welcome to my profile! As a passionate and emerging web developer, I specialize in creating customized digital solutions with WordPress and Shopify. My journey is dedicated to transforming ideas into dynamic, functional, and visually compelling websites. By continuously expanding my skills in these leading platforms, I ensure innovative, efficient, and tailored solutions for any type of business. Though new to Upwork, my commitment to quality, attention to detail, and client satisfaction is deep-rooted. I excel in delivering projects that are not only aesthetically pleasing but also user-friendly, responsive, and optimized for all devices and search engines. What I offer: Custom WordPress theme and plugin development Complete Shopify store setup, customization, and management Website optimization for speed, SEO, and mobile devices Ongoing website maintenance, updates, and support I understand the uniqueness of every project and eagerly anticipate collaborating closely with you to fully grasp your vision and goals. My objective is to deliver a product that not only meets but exceeds your expectations, adding significant value to your business. Let's transform your vision into a stunning digital experience. Reach out to me today to discuss how we can work together to craft a website or e-commerce store that stands out from the crowd. I'm excited to bring your ideas to life and contribute to your success. Thank you for considering my profile, and I look forward to the opportunity to work with you!MongoDB
ExpressJSTypeScriptGraphQLReactWordPress DevelopmentWordPress MigrationWordPress WebsiteWixShopifyWordPressMySQLCSSHTMLJavaScript - $30 hourly
- 5.0/5
- (5 jobs)
Hi! I am Aissa, a software developer with three years of industry experience, I specialize in creating dynamic, user-friendly applications, blending deep technical skills with a commitment to meeting client needs.MongoDB
Socket.ioVue.jsPHPThree.jsReduxMaterial UIPostgreSQLAPI IntegrationNGINXJavaScriptNode.jsReactTypeScriptCSS - $10 hourly
- 5.0/5
- (1 job)
🟢 Experienced full-stack developer. 🟢 Worked with big startups and multiple clients around the world. Proficient in building big applications as well as small applications. My job is to respond to your problems with the best solutions in the most efficient way and as quickly as possible. ✅The Process Is Really Simple ✅ DEFINING THE PROBLEM ➡️ FINDING THE BEST SOLUTION ➡️ EXECUTING ✅ MY JOB IS TO SOLVE YOUR PROBLEMS! ✅ There are a lot of developers out there who can build websites. But what is the goal and purpose of that website? is that website developed with the best solution for your business? For every project, you need the best plan for your business : Why are you making this website? What is the goal of this website? How do we execute this plan? We ask good questions to get the best solutions. From there we build! ✅ Development Skills ✅ ✔️ React, React native, Next.js, Node.js, Typescript, ExpressJS ✔️ Redux, Context Api, Recoil ✔️ JavaScript, TypeScript ✔️ HookAPI, Rest API, Jest ✔️ MongoDB, MySQL, PostgreSQL, Firebase ✔️ HTML5, CSS3, SCSS, SASS ✔️ BootStrap, Material-UI, Chakra UI, Tailwind CSS ✔️ WordPress & Webflow ✅ Familiar With ✅ ✔️ Version Control tools Git, Github, ✔️ Agile Tools ClickUp ✔️ Communication Tool Slack, Microsoft Teams, Discord, Skype, Google Meet, Zoom meetings ✔️ Prototyping Figma ✔️ Other APIs Firebase, Social authentication(Facebook, Google, Apple), Payment Gateway Integration (Paypal, Stripe), Google APIs, FastApi ✅ I can offer you ✅ ✔ A free consultation and development proposal with professional recommendations and estimation for your web projects. ✔ Full Stack Developer - React.js | Node.js | Next.js ✔ End to End product development. ✔ Clean code, fast and bug-free websites. ✅ WHY SHOULD YOU CHOOSE ME ? ✅ Are you looking for the best website that will respond to your need? Do you need a responsive website for mobile users? Are you looking for the best-optimized website? I'M THE ONE FOR YOU! I will develop the best website for your business! What are we still waiting for? Let's get started..... Do not hesitate to reach out and I'm impatient to start working with you! AmineTech Boukhari Mohamed AmineMongoDB
WebflowBack-End DevelopmentFront-End DevelopmentWeb DesignWordPressWeb ApplicationSaaSTypeScriptReactNode.jsNext.jsJavaScriptCSSHTML - $40 hourly
- 0.0/5
- (0 jobs)
Senior Web and Blockchain Expert Thank you for your attention. My objective is to meet the requirements of the clients and Highlight there presence over the internet. I have 10+ years of experience in Frontend, Backend and Server Side Development. And I am very talented with web development and blockchain development. 1) CORE SKILLS * React | Vue.js | Angular * JavaScript | jQuery | TypeScript * HTML | HTML5 | CSS | SCSS | Bootstrap | Tailwind * MERN (MongoDB + Express + React + NodeJS) * MEVN (MongoDB + Express + Vue.js + NodeJS) * MEAN (MongoDB + Express + Angular + NodeJS) * Next.js | Nuxt.js | Nest.js * Laravel + React | Laravel + Vue.js | Laravel + Angular * MongoDB | MySQL | Firebase * Blockchain | NFT | Ethereum | Smart Contract | Solidity * React + Firebase | Vue.js + Firebase | Angular + Firebase 2) SERVICES * Responsible communication (any time). * Deliver Daily or Weekly results. * Provide professional code like the unit test in RESTful API endpoint. * Flexible Time Zone * Free DevOps | Git | Heroku | Docker * Full Time(24/7) Development with a weekend. Thanks for your interest and reading this far. Wish you success!MongoDB
APIPythonAPI IntegrationWeb DevelopmentVue.jsNext.jsHTMLNode.jsReactReduxJavaScriptCSSTypeScriptWeb Application - $50 hourly
- 0.0/5
- (0 jobs)
Hi ! I am a Canada based professional developer who has been working for the software industry for last 7 years. My tech learning never ends. I bid and undertake project which I am 100% confident of delivering and ensure that we deliver your requirement with complete satisfaction. At the same time, I work in a way that long term relationships with all our clients are genuinely built. My goal is to provide effective software solutions that are focused on reducing your costs and adding to your bottom line. All the best!MongoDB
Solidityweb3.jsD3.jsLaravelVue.jsRuby on RailsPHPExpressJSReactWebGLDjangoNode.jsThree.jsMySQL - $25 hourly
- 4.7/5
- (2 jobs)
Hi there, Welcome to my profile! I am a Dynamic and innovative front-end developer with over 3 years of experience in creating responsive, user-friendly interfaces for web applications with a bachelor’s degree in Computer Engineering. Proficient in HTML5, CSS3, JavaScript, and modern frameworks like React.js and Angular. Skilled in translating design mockups and wireframes into high-quality code, ensuring seamless functionality across various browsers and devices. Seeking to leverage my expertise to contribute to a forward-thinking team and drive impactful digital experiences. So, if you are struggling, don't fret, check out my profile and if you think we'll be a good fit, just send me a message and you can try it out completely risk-free! You can safely leave your project to me so that your project will be prepared in the best way and in the shortest time!MongoDB
APIIllustrationGitHubDocument Object ModelComputer EngineeringFigmaResponsive DesignNode.jsBootstrapReactJavaScriptCSSHTMLFront-End Development - $60 hourly
- 0.0/5
- (0 jobs)
I am the lead blockchain developer for Solidity.io with 5+ years of experience, looking to provide secure smart contracts for any project. I have experience working with cutting-edge cryptographic algorithms with the united states air-force and freelance cybersecurity. Working for Solidity.io, I have developed countless NFT and token projects with varying difficulties from simple artwork to complex staking and DAO contracts. Along with NFTs, I have created presale and sale contracts for initial decentralized offerings as well as utility tokens. Alongside tokens, I have worked on the development of goosedefi's audited smart contracts for their Decentralized exchange passing Hacken and Certik audits on our first try. I often join projects in varying states of development working alongside the existing engineering team. The technologies I’ve worked with include: React, React Native, Solidity, Node.js, PHP, Python, JavaScript, IPFS, Alchemy, Infura, Pinata Cloud, Git, Web3, Ethers.js, Ethereum, Solana, Cardano, ERC 721, ERC20, ERC677, ERC1155. I look forward to learning more about your project and seeing if I can help bring your vision into reality. Please feel free to reach out or invite me to your project. Thank you!MongoDB
ReactMERN StackBlockchainNFT Collection GenerationNFT MarketplaceNFTRustNode.jsSmart ContractDApp DevelopmentBlockchain Architectureweb3.jsSolidity - $60 hourly
- 0.0/5
- (0 jobs)
I am the lead blockchain developer for Solidity.io with 5+ years of experience, looking to provide secure smart contracts for any project. I have experience working with cutting-edge cryptographic algorithms with the united states air-force and freelance cybersecurity. Working for Solidity.io, I have developed countless NFT and token projects with varying difficulties from simple artwork to complex staking and DAO contracts. Along with NFTs, I have created presale and sale contracts for initial decentralized offerings as well as utility tokens. Alongside tokens, I have worked on the development of goosedefi's audited smart contracts for their Decentralized exchange passing Hacken and Certik audits on our first try. I often join projects in varying states of development working alongside the existing engineering team. The technologies I’ve worked with include: React, React Native, Solidity, Node.js, PHP, Python, JavaScript, IPFS, Alchemy, Infura, Pinata Cloud, Git, Web3, Ethers.js, Ethereum, Solana, Cardano, ERC 721, ERC20, ERC677, ERC1155. I look forward to learning more about your project and seeing if I can help bring your vision into reality. Please feel free to reach out or invite me to your project. Thank you!MongoDB
ReactMERN StackNFT Collection GenerationBlockchainNFT MarketplaceRustNode.jsNFTSmart Contractweb3.jsSolidityDApp DevelopmentBlockchain Architecture - $60 hourly
- 0.0/5
- (0 jobs)
POSSIBLY THE MOST EFFECTIVE WEB EXPERT IN TERMS OF CONVERSION RATE, COPYWRITING, WEB DESIGN, AND WEB DEVELOPMENT You just made the smartest decision of your life... And you don't even know it (yet). Let me ask you a question: Do you think having a visually appealing website/landing page is enough to crush your competition? The truth is that a visually appealing website/landing page is just the beginning of the battle. You see, it's not just about looking good – it's about transforming your website/landing page into an unstoppable conversion powerhouse, relentlessly generating leads and conversions like there's no tomorrow. That's where we step in. We're not your average web developers; we're conversion experts. Our squad doesn't just slap together pretty sites – we engineer digital experiences that grab attention, hold interest, and turn curious clicks into paying customers. It's not about vanity; it's about real, measurable results. So, while others focus on the facade, we're busy building the engine that drives your business forward – converting like crazy every step of the way. Don't Trust Me, Listen to What My Clients Have to Say: [video testimonials of our clients available in the portfolio.] Choosing the right squad to tackle your project can be the make-or-break moment between mediocrity and meteoric success. If you're not living under a rock, chances are you already understand the importance of this. You're probably still reading this because you're seeking something more. More security. More money. More freedom. More unforgettable moments. You want your business to soar to new heights, leaving your competition in the dust. Here's the offer of a lifetime: When you invest in your website's development with us, you're getting: FREE High-Converting Elite Copywriting (Perceived Value $700 to $20,000): Our "Supreme Scheme" isn't just a fancy name; it's an irresistible offer strategy that boosts your ROI, drops your cost per click, and ensures your business sends your competitors to bed. Our copy doesn't just persuade; it captivates, turning visitors into loyal customers. FREE Elite Website Design (Perceived Value $400 to $10,000): Your online presence deserves nothing but the best. Our designers are experts at creating visually stunning and highly functional websites that not only look good, but also convert visitors into customers. FREE PDF on the Basics of Cybersecurity (Perceived Value $87): Security is non-negotiable. Consider this your crash course in keeping your online assets safe and sound. But Wait, There's More: If you're not absolutely blown away by the results we deliver, we'll not only refund your investment, but we'll also double it. Yes, you read that right – we're so confident in our abilities that we're willing to make this bold guarantee, knowing full well that it's highly unlikely you'll ever need it. We're running a tight ship here. Quality service is our bread and butter. That's why we can't stretch ourselves thin. We're only taking on a handful of projects each month, and once we hit our limit, that's it. Doors closed until the next round. Don't risk missing out. Grab your spot while you still can. Click the damn button to skyrocket your online success! Frequently Asked Questions (FAQs) Why are you Making This Crazy Offer? Simple. We're here to disrupt, dominate, and deliver unmatched results, all while building long-term relationships with our clients. And yeah, let's be real – we're making this insane offer to get more clients. But make no mistake, our ultimate goal? Delivering such mind-blowing results that you'll never want to work with anyone else again. How can I claim the double refund if I'm not satisfied? Unlimited revisions ensure satisfaction; If not, claim the double refund by messaging us, available before project termination. Are there any limitations on the types of businesses you work with? Yes, we do not work with drop shippers or businesses lacking ambitions. What is your Strict Anti-Moron Policy: We're not here to deal with disrespectful nonsense. Our standards are high, and we have zero tolerance for moronic behavior. If you can't bring respect and professionalism to the table, then this opportunity isn't for you. We're all about quality, integrity, and building solid partnerships with those who understand the value of mutual respect. So, if you're not on board with that, kindly move along. So, what we're really saying is that you should click the damn button to skyrocket your online success!MongoDB
FigmaWeb DesignMarketingPostgreSQLBootstrapExpressJSNode.jsPHPHTMLReactWeb DevelopmentCSSJavaScriptSQL - $60 hourly
- 0.0/5
- (0 jobs)
I bring a robust academic foundation and extensive technical expertise in computer science, statistics, and management to the development of cutting-edge software applications for big data science, business analytics, and market intelligence. My current work focuses on delivering solutions such as MongoDB-based databases and Python-driven applications for decision support in energy consumption management (Bell Canada), and to optimize user experience and growth in apps (Jooay). Additionally, I am a specialist in statistical modeling and hypothesis testing for scientific publications and research grant proposals. I combine a practice-oriented mindset with a genuine passion for tackling complex, impactful challenges. Fluent in English, Portuguese, and advanced in French. PROFESSIONAL PROFILE * Ability to work autonomously in the completion of deliverables. * A strong record of prior research and innovation development experience.MongoDB
Database IntegrationDashboardMarket ResearchData SegmentationData ScienceBusiness IntelligenceDatabase ModelingStatistical AnalysisPythonData MiningAnalytical PresentationData ExtractionData AnalysisETL - $80 hourly
- 0.0/5
- (0 jobs)
I’m a highly skilled back-end developer with 10+ years of experience building scalable microservices used by millions of users. I specialize in designing and optimizing robust backend systems, leveraging MongoDB and Redis for high-performance data storage and caching. ✅ Expertise in: ✔ .NET (C#, ASP.NET, .NET Core) ✔ Microservices architecture ✔ MongoDB & Redis databases ✔ API development & optimization Whether you need to build a new backend system from scratch, optimize existing services, or scale your infrastructure, I’m here to help. Let’s bring your project to life! 🔹 Let’s connect and build something great!MongoDB
.NET CoreC#Back-End DevelopmentWeb DevelopmentWeb Application - $50 hourly
- 4.7/5
- (6 jobs)
I'm a full-stack developer with a preference toward the backend. Over the years my main technologies has been Typescript, React, and Nest. I like to work with dynamic teams and focus on solving complex challenges. The best environment for me is one where I can learn from other developers on my team, and share my knowledge to help my teammates.MongoDB
DevOpsReactNode.jsTypeScriptJavaScriptNestJSPostgreSQLVue.jsGitLinux - $25 hourly
- 0.0/5
- (0 jobs)
Highly motivated Computer Engineering graduate (2024) with expertise in data engineering and embedded systems. Quick learner, problem-solver, and autonomous, with 2 years of Canadian experience.MongoDB
Data AnalysisLLM Prompt EngineeringArtificial IntelligenceGame DevelopmentAngularAWS AmplifyWeb ApplicationData StructuresWeb DevelopmentC#JavaC++JavaScriptPython - $35 hourly
- 0.0/5
- (0 jobs)
Weston is a top-notch full-stack developer with several years of experience in computer science. He specializes in JavaScript and its frameworks and libraries providing creative, sophisticated, effective, yet clean solutions using React, Angular, Vue.js, and Node.js. Dennis is also proficient in Django, Ruby on Rails, GraphQL, NoSQL/SQL databases with an in-depth knowledge of the best practices for modern web applications. SKILL SETS ⭐⭐JavaScript Frameworks⭐⭐ ⭐React⭐ ✔️Core Libraries - react, react-dom, react-router ✔️UI Libraries - react-bootstrap, material-ui, semantic-ui-react, styled-components ✔️Redux Libraries - react-redux, redux-form, react-redux-router, redux-saga, redux-thunk ✔️Other Libraries - react-google-maps ✔️Testing Frameworks - Jest, Enzyme ⭐Angular⭐ ✔️Angular versions - AngularJS 1.x, Angular 2,4,5,6,7,8,9 ✔️Starter Kits - @angular/cli ✔️UI Libraries - ngx-bootstrap, @angular/material, ng-semantic, UIkit ✔️Redux Libraries - @angular-redux ✔️Other Libraries - angular-google-maps ✔️Testing Frameworks - Protractor, Jasmine, Karma ⭐Vue⭐ ✔️Core Libraries - vue, vue-router ✔️Starter Kits - @vue/cli ✔️UI Libraries - bootstrap-vue, vuetify, vue-material ✔️VueX Libraries - vuex, vuex-persist ⭐Standard JavaScript Libraries⭐ ✔️Moment.js Lodash ✔️Font-Awesome ✔️ESLint ⭐Database Experience⭐ ✔️SQL Database - MySQL, PostgreSQL, SQLite ✔️No-SQL - MongoDB ⭐Web Hosting⭐ ✔️AWS EC2, Heroku, Digital Ocean, Ngnix, Godaddy ⭐Project Management Tools and Version Control⭐ ✔️Agile/Scrum, JIRA, Asana, Pivotal Tracker, Trello ✔️GitHub, Bitbucket, GitLab Thank you for the review.MongoDB
MySQLVue.jsCSS 3AngularHTML5BootstrapReactAPI Integration Want to browse more freelancers?
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