Danish K.
Full-Stack Engineer | React, Next, Node.js, Rails | Scalable Web Apps
𝗔𝗿𝗲 𝘆𝗼𝘂 𝘁𝗶𝗿𝗲𝗱 𝗼𝗳 𝘀𝗹𝗼𝘄, 𝗼𝘂𝘁𝗱𝗮𝘁𝗲𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝘁𝗵𝗮𝘁 𝗳𝗮𝗶𝗹 𝘁𝗼 𝗮𝘁𝘁𝗿𝗮𝗰𝘁 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿𝘀 𝗼𝗿 𝗯𝗿𝗲𝗮𝗸 𝗮𝗰𝗿𝗼𝘀𝘀 𝗱𝗲𝘃𝗶𝗰𝗲𝘀? 𝗗𝗼𝗲𝘀 𝘆𝗼𝘂𝗿 𝗰𝘂𝗿𝗿𝗲𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺 𝗵𝗮𝘃𝗲 𝗺𝗲𝘀𝘀𝘆 𝗰𝗼𝗱𝗲, 𝘂𝗻𝘀𝗲𝗰𝘂𝗿𝗲 𝗮𝗱𝗺𝗶𝗻 𝗽𝗮𝗻𝗲𝗹𝘀, 𝗼𝗿 𝗽𝗼𝗼𝗿 𝗦𝗘𝗢 𝘁𝗵𝗮𝘁 𝗸𝗲𝗲𝗽𝘀 𝘆𝗼𝘂 𝗶𝗻𝘃𝗶𝘀𝗶𝗯𝗹𝗲 𝗼𝗻𝗹𝗶𝗻𝗲? ➡️ 𝗜 𝗵𝗲𝗹𝗽 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗹𝗶𝗸𝗲 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱 𝗳𝗮𝘀𝘁, 𝘀𝗲𝗰𝘂𝗿𝗲, 𝗮𝗻𝗱 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝘁𝗵𝗮𝘁 𝗱𝗿𝗶𝘃𝗲 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 — 𝘄𝗵𝗶𝗹𝗲 𝗳𝗶𝘅𝗶𝗻𝗴 𝘄𝗵𝗮𝘁’𝘀 𝗯𝗿𝗼𝗸𝗲𝗻. 🎯 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✔ Full-Stack Web Development ✔ MVP Development & Scaling ✔ API Integration & Backend Architecture ✔ Performance Optimization & Code Refactoring ✔ UI/UX Enhancement & Mobile Responsiveness ✔ Agile Collaboration & Project Delivery 🛠 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 🔹 Frontend: React.js, Vue.js, JavaScript (ES6+), HTML5, CSS3, SCSS, Bootstrap 🔹 Backend: Ruby on Rails, Node.js, Express.js 🔹 Databases: PostgreSQL, MySQL, MongoDB 🔹 Cloud & DevOps: AWS (EC2, Beanstalk, Cognito), GitHub, CI/CD 🔹 Auth & Security: OAuth, JWT, Role-based Access 🔹 Other Tools: Git, Postman, Figma (Dev Handoff), Trello, Jira, Slack 🧰 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗢𝗳𝗳𝗲𝗿𝗲𝗱 ✔ Custom Full-Stack Web Application Development ✔ MVPs for Startups with Rapid Iteration ✔ RESTful APIs & Third-Party Integrations ✔ Legacy Codebase Cleanup and Migration ✔ Cloud Deployment, Monitoring, and Maintenance ✔ Ongoing Feature Development & Bug Fixing ✔ Team Collaboration with Agile Methodologies 🏆 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 With 𝟱+ 𝘆𝗲𝗮𝗿𝘀 of hands-on experience, I’ve delivered software solutions for: ➡ Tech startups looking to scale ➡ Agencies needing reliable freelance devs ➡ SaaS platforms with performance issues ➡ E-commerce platforms with high user traffic ➡ Internal enterprise tools with complex data flows 🌐 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 & 𝗗𝗼𝗺𝗮𝗶𝗻𝘀 ✔ SaaS Platforms ✔ Fintech & Payment Gateways ✔ E-commerce & Marketplaces ✔ EdTech & LMS Systems ✔ CRM & Workflow Automation ✔ Healthcare & Patient Portals (HIPAA-aware) ⚙️ 𝗧𝗼𝗼𝗹𝘀 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 🔹 VS Code, GitHub, GitLab 🔹 AWS (EC2, S3, Beanstalk, Cognito) 🔹 Docker (basic proficiency) 🔹 Postman & Swagger for API testing 🔹 Figma, Trello, Jira, Slack 🚀 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗧𝗵𝗮𝘁 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝘀 & 𝗦𝗰𝗮𝗹𝗲𝘀! If you're looking for a reliable, detail-oriented, and collaborative full-stack developer who can hit the ground running and deliver production-ready code, let’s connect. I take ownership of every project and commit to high-quality, long-term solutions that grow with your business. 🔗 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗹𝗲𝘁’𝘀 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗼𝗱𝗮𝘆. 🔑 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 full stack developer, react developer, ruby on rails developer, vue developer, node.js developer, web app development, mvp developer, scalable web apps, restful api, aws developer, mongodb, postgresql, javascript developer, frontend developer, backend developer, software engineer, custom web application, cross-platform development, agile development, startup mvp, cloud deployment, performance optimization, api integration, user authentication, secure web app, ecommerce developer, saas developer, legacy code migration, bug fixing, code refactoring, responsive design, ui/ux, git, figma, github, project management, ec2, elastic beanstalk, cognito, slack integration, jira, startup-focused developer
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $351
Billed in all: $11,121$11k
$351 in the last 6 months
Across 2 contracts
Earnings, last 30 days
Skill rankings: Top 20% in SCSS
Ranked by MRR among everyone on Upwork with the skill.
- #21Amazon Elastic Beanstalk93 freelancers · 🇵🇰 #8Top 23%🇵🇰#8 of 25
- #36Amazon Cognito105 freelancers · 🇵🇰 #11Top 34%🇵🇰#11 of 26
- #297SCSS1,459 freelancers · 🇵🇰 #24Top 20%🇵🇰#24 of 132
- #390Amazon EC21,513 freelancers · 🇵🇰 #91Top 26%🇵🇰#91 of 297
- #392Ruby on Rails1,811 freelancers · 🇵🇰 #105Top 22%🇵🇰#105 of 390
- #394Agile Software Development1,618 freelancers · 🇵🇰 #46Top 24%🇵🇰#46 of 153
- #825GitHub2,823 freelancers · 🇵🇰 #129Top 29%🇵🇰#129 of 438
- #1,627Bootstrap6,899 freelancers · 🇵🇰 #268Top 24%🇵🇰#268 of 1,174