Hire the best Heroku Specialists in the United States

Name: Heroku specialists
Brand: Upwork
Rating: 4.8 (113 reviews)

Check out Heroku Specialists in the United States with the skills you need for your next job.

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Clients rate Heroku specialists

4.8/5

based on 113 client reviews

$50 hourly
Abhijit V.
- 5.0/5
- (10 jobs)
Python / Django / Security / Cloud / Scripting | After flipping my startup, I've spearheaded full-stack enterprise applications, built fun websites like qufro.com, and consulted with business owners around the world. I now freelance to help people bring their projects to life.

Heroku
Microsoft Power Automate
Microsoft Azure
JavaScript
Data Visualization
Data Analysis
Data Science
Enterprise Software
pandas
Django
NumPy
Microsoft Power BI
PostgreSQL
Amazon Web Services
Flask
$60 hourly
Jaya S.
- 5.0/5
- (2 jobs)
With over 12 years of experience in software engineering and project management, I have delivered high-quality technical solutions, managed complex projects, and collaborated effectively with diverse stakeholders. I have skills and experience in engineering best practices, scalable solutions, development, procurement, quality assurance, Jira Service Desk and databases. I am passionate about technology and people and seek to create innovative products that solve real-world problems and enhance user satisfaction. I have domain expertise in web services, applications, and healthcare IT. I completed Executive Product Management Program at UC Berkeley Haas School of Business to advance my skills and knowledge in product management, and to pursue my career goals in the field. SKILLS JIRA, JavaScript, Project Management React, Node.js, Express, Technical Analysis Ruby, Rails, Python Business Analysis Oracle, PL/SQL, PostgreSQL, Stakeholder Relations MongoDB, Informix, Timescale Budgeting Apache Drill, Spark, Clarify, Web Application Development

Heroku
Jira
Agile Software Development
Agile Project Management
React
JavaScript
Database Management System
GraphQL
PostgreSQL
Ruby on Rails
Docker
$85 hourly
Harleigh A.
- 5.0/5
- (5 jobs)
I help small business owners, solo operators, and creative professionals make smart tech decisions before they waste money, get stuck with bad dev work, or fall behind on tools that could save them hours every week. I’m a full-stack developer turned technical consultant with 7+ years of hands-on experience building and managing scalable web systems for startups, agencies, and high-growth companies. Before transitioning into consulting, I led or contributed to dozens of projects across: ⚡️ Web app development (Ruby on Rails, React, Node.js) ⚡️ API integrations & scalable backend systems ⚡️ UI/UX strategy, wireframing, and end-to-end user flows ⚡️ Graphic design, branding, and front-end polish Depending on the project, I’ve served as: 👉 The solo engineer building it all 👉 The project lead managing devs and designers 👉 The specialist brought in to fix or optimize legacy systems What I Do Now: As a consultant, I help clients make smarter tech decisions, avoid dev disasters, and bring clarity to chaos. I work with founders and teams to: ✅ Scope and prioritize features ✅ Audit and optimize infrastructure ✅ Streamline user experience ✅ Align tech choices with business goals I'm still hands-on when needed—but today, my value is in strategy, clarity, and execution that actually solves business problems. Services I Offer Now: 1. Developer Quote Review 🚀 🚀 🚀 ($197) "Avoid overpaying—get a second opinion on dev quotes before you commit." Line-by-line fairness check Red flag detection (scams/overcharges) Plain-English summary with next steps Best for: Founders reviewing quotes over $5k 2. Technical Quick Audit 🚀 🚀 🚀 ($297) "Fix what’s broken—get a priority list of issues in 48 hours." 12-point system health check Mobile performance + security basics 1-page action plan + video walkthrough Best for: Sites/apps with sudden crashes or slowdowns 3. Project Forensic Audit 🚀 🚀 🚀 ($497) "Understand why your project failed—and exactly how to fix it." 50-point code/architecture analysis Scalability + security deep dive 7-page roadmap to recovery Best for: Stalled projects or post-dev drama 4. 30 or 60 - Min Strategy Call ($70 | $85) "Cut through tech confusion—get a clear yes/no on your urgent decision." Focused Q&A on one critical issue Binary recommendation (do this/don’t) Zero upsells or jargon Best for: Platform switches or hiring dilemmas 5. 🛠️ Monthly Maintenance Package 🚀 🚀 🚀 ($197) "Never think about website upkeep again—I’ll handle it." Monthly site check: performance, updates, uptime Plugin/theme/core updates (WordPress or similar) Error log + bug detection Optional: Monthly 15-min check-in or summary report Best for: Business owners who want peace of mind, not surprise breakdowns 6. 🤖 AI Strategy & Integration Plan 🚀 🚀 🚀 "Practical, non-hype AI ideas tailored to your business." Discovery intake: your workflows, goals, tools 3–5 use-case ideas you can actually implement Tool suggestions (with links + how to use them) Optional: light automation ideas (Zapier / Make / GPT) Best for: Creatives, coaches, and solo biz owners who want to save time and stay ahead without breaking their systems 7. Ongoing Technical Retainer (Custom) 🚀 🚀 🚀 "Keep your projects on track with continuous guidance." ✅ Dedicated support hours/month ✅ Proactive system reviews ✅ Strategic priority alignment ✅ Priority access for emergencies Best for: Teams with multiple projects or ongoing technical needs Tech Stack / Skills Include: 🔶 Frontend: React, JavaScript (ES6+), Redux, HTML5, CSS3, SCSS/SASS, Webpack, Styled Components 🔶 Backend: Ruby on Rails, Node.js, REST APIs 🔶 DB: PostgreSQL, MySQL, SQLite 🔶 DevOps / Infra: Heroku, Netlify, NGINX, Apache 🔶 Tools: Git, Figma, Photoshop, Google Analytics Other: UX/UI Strategy, Mobile App Consulting, Website Optimization, Conversion Strategy ⚠️ Note for Upwork Clients: Due to Upwork’s new variable fee structure (up to 15%), my project pricing on this platform reflects those additional platform costs. Let’s work together if you’re looking for: ✔ A technical partner who can bridge the gap between design, dev, and business ✔ A consultant who’s shipped projects, led teams, and fixed messes ✔ A straight shooter who tells you what works—and what doesn’t 📊 Not sure where to start? My consulting sessions are perfect for scoping your MVP, cleaning up legacy systems, or making smart tech decisions before hiring a dev team. 👉 Check out my consultation package below to get started. Message me for full details or clarification for any of the above packages. Note: Some of my earlier projects on Upwork reflect intro rates I offered while building credibility, and reputation on the platform, these do not reflect my actual rates, and were limited offers.

Heroku
AI Consulting
HTML5
API
Node.js
Back-End Development
Web Development
WordPress
CSS
Front-End Development
UX & UI
Ruby on Rails
JavaScript
React
Web Design
Graphic Design
$96 hourly
Bhanu S.
- 5.0/5
- (9 jobs)
- EventTech website Mastery: Specialized in Swoogo, Rainfocus - Knowledgeable Full Stack Engineer with a proven history of success contributing to the development of business-critical web applications. Expert in Spring Boot and Ruby on Rails frameworks. Experienced in applying data science knowledge to crowdsourcing data. Hands-on expertise in Ruby, Java, R programming, database design and development, web services, and critical data-driven crowdsourcing application development. A valued member of technical teams, with experience cooperating effectively with diverse cross-functional staff. Implemented projects through a complete software development life cycle with web services, the latest frameworks, and design patterns.

Heroku
Apache Kafka
Machine Learning
Statistical Analysis
Ruby
jQuery
HTML5
React
Web Application
JavaScript
Spring Boot
Python
API Integration
Ruby on Rails
$40 hourly
John M.
- 5.0/5
- (2 jobs)
I am a dedicated Full-Stack Developer with a solid track record of building and maintaining robust web applications using the Ruby on Rails framework. By combining back-end proficiency with front-end expertise, I deliver end-to-end solutions tailored to my clients’ needs. My experience includes creating complex server-side logic, integrating databases, optimizing performance, and crafting intuitive user interfaces. I embrace continuous learning, stay up-to-date with emerging technologies, and thrive on challenging projects. Whether you need to develop a brand-new application or enhance an existing platform, I am ready to collaborate and bring your vision to life. If you’re seeking a focused, adaptable, and forward-thinking developer, I’d love to discuss how I can contribute to your project’s success. Key Skills: Ruby on Rails (MVC architecture, RESTful APIs, Active Record) Front-end technologies (HTML5, CSS3, JavaScript, Stimulus, etc.) Database management (PostgreSQL, MySQL) Version control (Git, GitHub) Deployment and hosting (Heroku, AWS, DigitalOcean) Agile methodologies & team collaboration Performance optimization & debugging Continuous learning and adaptability Let’s work together to transform your ideas into a high-quality, scalable web solution. Feel free to reach out for a conversation about your project goals and requirements.

Heroku
Front-End Development
Back-End Development
Full-Stack Development
HTML
CSS
Ruby on Rails
Ruby
$60 hourly
Spencer K.
- 5.0/5
- (4 jobs)
Experienced full-stack engineer. Built AI startup and worked as Software Engineer at JPMorgan. Expert in AI applications, distributed systems, and high-performance backends. Proficient in Python, Java, JavaScript, cloud infrastructure, containerization, and microservices. Delivers scalable solutions from concept to production, leveraging cutting-edge tech in both enterprise and startup environments. BS in Computer Science from Illinois State University, with internships at Fortune 100 financial companies and startups.

Heroku
Next.js
Ruby
Node.js
REST API
JavaScript
Java
C++
PostgreSQL
DevOps
React
Flask
Django
Machine Learning
Python
$70 hourly
Einn D.
- 5.0/5
- (3 jobs)
Highly experienced Senior JavaScript/Ruby on Rails developer with 8+ years of expertise in building scalable, efficient, and reliable web applications. Skilled in: - JavaScript (ES6+, React, Angular, Vue) - Ruby on Rails (RoR) framework - Database management (MySQL, PostgreSQL, MongoDB) - Agile development methodologies - Version control systems (Git, SVN) Proven track record of delivering high-quality solutions, leading teams, and collaborating with cross-functional teams to drive project success. Passionate about staying up-to-date with industry trends and emerging technologies.

Heroku
AWS Server Migration
Remix
Liquid
RSpec
Node.js
React
JavaScript
Web Development
Ruby
TypeScript
Golang
MongoDB
PostgreSQL
Ruby on Rails
$60 hourly
Dylan H.
- 5.0/5
- (4 jobs)
Your go to professional for getting your product off the ground, optimizing it or taking it to the next level! Whether you have a cloud, web or command line app and whether its traditional product or using the latest. I have worked professionally in full stack, backend and systems engineering and have done so for customers ranging from large venture backed startups to small mom and pops. Things I can help with: * Building voice agents (code/nocode) * Adding features to existing codebases * Fixing annoying bugs or optimizing slow product * Building MVPs from scratch or given figma designs * Infusing AI into existing apps or building chatbots/LLM-based apps from scratch * Setting up processes to get the most out of an engineer department * Building and scaling dev teams from single (or no) engineer departments. * Nocode tools (N8N, Gumloop, Zapier) I have professional experience in Linux React Node Typescript/Javascript Python3 Electron PHP Go Postgresql MongoDB Redis OpenAI/Anthropic/LLama Firebase

Heroku
MongoDB
React
AI Agent Development
Vercel
Linux
Redis
OpenAI API
PostgreSQL
TypeScript
Python
LLM Prompt Engineering
Next.js
Web Application
$80 hourly
Mike T.
- 5.0/5
- (1 job)
I am a versatile web developer with a strong foundation in both back-end and front-end technologies. My expertise includes: • Django: Proficient in using Django for building secure and scalable web applications. • Ruby on Rails: Experienced in developing robust applications with Ruby on Rails. • React: Skilled in creating dynamic and responsive user interfaces with React. • JavaScript: Proficient in using JavaScript to develop interactive and efficient web applications. I am committed to delivering high-quality solutions and continuously enhancing my skills to stay updated with the latest industry trends. My goal is to contribute effectively to projects by leveraging my technical expertise and collaborative approach.

Heroku
Node.js
PostgreSQL
TypeScript
RSpec
Ruby
JavaScript
React
Ruby on Rails
Django
Web Development
Web Application
$135 hourly
Kevin P.
- 4.8/5
- (27 jobs)
Over the last 17 years, I have developed websites using C#/.NET, ASP.NET, ASP.NET MVC, Rails, MySQL, MS SQL PostgreSQL, Angular based on Agile methodologies. My core competency lies in helping make application and teams more agile. With coaching and mentoring on development best practices, I am instrumental in increasing the value of a team and the applications they work on.

Heroku
Test-Driven Development
Angular Material
.NET Core
Unit Testing
Ruby on Rails
API Integration
ASP.NET Core
Azure DevOps
C#
JavaScript
PostgreSQL
.NET Framework
React
Angular
$100 hourly
Marek P.
- 5.0/5
- (16 jobs)
Full-stack developer with +25 years of experience based in Southern California. I can help you to: - upgrade and maintain your legacy Rails, Flask, Django, Odoo, PHP, React app - upgrade Heroku stack & database with minimal downtime, - implement complex D3 visualizations, refactor complex React / Vue codebase, - add/improve test code coverage in your Rails, Flask, Django, PHP, React app, - create v1 of your business idea

Heroku
Web Application
MySQL Programming
Ruby on Rails
Golang
Objective-C
C++
Java
WordPress
API
Ruby
PHP
JavaScript
Perl
$95 hourly
Colin M.
- 5.0/5
- (18 jobs)
I am an experienced professional with 5+ years of team management, operations management, and process development experience. Recognized for demonstrating a natural aptitude for administering all day-to-day operations to allow for maximum company success, as well as for evaluating and enhancing company processes and effectively operating across a wide variety of other areas such as sales, programming, and accounting, I have a history of contributing to company growth throughout my career. Professional focal points include operations strategic planning, P&L ownership, document management, programming, sales development, accounting management, financial analysis, audit management, software development, and project management. Delivering superior administration on the latter areas of expertise requires utilization of effective communication skills, negotiation skills, as well as business acumen, operations analysis, issue resolution, recruitment management, integration management, and product management to support efficiency and maximum returns. Recently, I was the Chief of Staff with Atlas Lane. Under my leadership, I monitored and directed all day-to-day operations of the business and a team of 20 employees. I also developed and documented company processes and conducted and completed all company and client accounting. In addition, I liaised with senior leadership and various other personnel and teams to ensure the company’s operational support structure was driving the business forward with minimal expenditures.

Heroku
DigitalOcean
Tailwind CSS
RESTful API
Stripe
Minimum Viable Product
PostgreSQL
JavaScript
HTML5
CSS
Python
Docker
TypeScript
React
Django
$100 hourly
Karim E.
- 5.0/5
- (43 jobs)
Software Engineer | Full Stack Web Developer | Application Consultant I am a Senior Full-stack Web Developer, with over a decade of experience working with cutting-edge languages and programming techniques. I enjoy taking on challenging projects which require the use of the most advanced languages and development techniques. I am adept at innovative problem solving and developing high-quality code. I excel at web application development, including coordinating ground-up planning, programming, and implementation of the core modules. I am self-disciplined and able to work independently or as part of a cross-functional team. As an Upwork Freelancer, I have worked on a variety of projects for a wide range of clients, assisting them with their business needs by creating innovative and cutting-edge web applications. These include: • Developing several applications using Ruby on Rails and other software development tools • Collaborating with several organizations’ in-house software teams to create online applications and tools • Providing consulting services in addition to development services, assisting businesses to optimize the software applications and their online presence • Working on other Key Projects including AWS services, Heroku, Database (PostgreSQL) optimization, and Facebook API integration My Skills & Competencies Are: Ruby on Rails • PHP • GoLang • Project management • MySQL • PostgreSQL MongoDB • Docker • API Development • HTML • CSS • SDLC • Java Script jQuery • Agile Development • AWS • Payment Gateway Integration • Perl I have the following certifications CIW Web Development • CIW Web Design Specialist • CIW JavaScript Specialist CIW Database Design • CIW Perl Specialist • CIW Web Foundations CompTIA A+ • CompTIA Security+ • CompTIA Project+ • CompTIA Network+

Heroku
Ruby
Web Development
HTML
PostgreSQL
API Development
Payment Gateway Integration
Systems Development Life Cycle
JavaScript
Agile Software Development
Ruby on Rails
CSS
Relational Database
Amazon Web Services
$60 hourly
Brian S.
- 5.0/5
- (9 jobs)
I have a B.S. in Computer Science and over 3+ years of professional experience in the industry. I go above and beyond to deliver high quality solutions while still being affordable to small businesses and startups. I specialize in Python and React Solutions

Heroku
Node.js
CSS
HTML
React
Microservice
JavaScript
Django
Python
$50 hourly
Nathan W.
- 5.0/5
- (7 jobs)
Dedicated software craftsman. I write simple, elegant code, but I know how to be clever when necessary. I am a mathematician at heart, and I enjoy applying an analytical mindset to software development. I love identifying problems and crafting solutions across various technology layers. My skills rest solidly in full-stack development with a focus on overall architecture, backend code, and database design. On any given day I might be designing a complex SQL query, refactoring a Ruby module, pruning a Rails app, wrestling my react/redux code into submission, or stretching elasticsearch. I enjoy building web applications, and I am grateful to God for granting me the means and opportunity to provide for my family through fruitful development work. Current Technologies: Ruby on Rails (15+ years), PostgreSQL (8+ years), other relational databases (15+ years), elasticsearch, JavaScript (with ES6, react, redux, etc.), docker, git, RSpec, capybara, CircleCI.

Heroku
Mathematics
Web Development
PostgreSQL Programming
JavaScript
SQL
Ruby
Database
Docker
MySQL Programming
HTML
Ruby on Rails
CSS
Web Application
RSpec
$80 hourly
Michellion N.
- 4.9/5
- (8 jobs)
‪Mike is a full-stack Ruby on Rails developer based in Los Angeles.‬ ‪With 10 years in web development and 6+ years experience in Ruby on Rails, he worked as a lead engineer in several enterprise-level startups for the last a few years. He loves to work with backend and API while he's good in modern JavaScript libraries like React, Angular, and Vue.

Heroku
Vue.js
Elixir
RSpec
AngularJS
DevOps
React Native
React
Ruby on Rails
Docker
$60 hourly
Kristofer H.
- 4.9/5
- (60 jobs)
Repetitive tasks draining your energy and resources? Imagine focusing on what truly matters—growing your business—while the tedious work takes care of itself! I specialize in automating business processes so you can... - Save Time: Eliminate manual tasks that consume your day. - Reduce Errors: Let reliable workflows handle data entry and integrations. - Scale Easily: Adapt quickly to growth without overwhelming your team. Solutions Tailored to Your Needs Whether you're looking to streamline customer interactions, simplify data management, or integrate multiple platforms, I craft automation solutions that fit your unique requirements! Why Work With Me? Certified Expertise: As a Make.com and n8n certified expert with extensive Zapier experience, I have the skills to tackle any automation challenge. Proven Results: With a 100% job success score and Top Rated status on Upwork, I’ve helped numerous businesses enhance their operations. Passionate Problem-Solver: I view every challenge as an opportunity. If there's a way to automate it, I'll find it.

Heroku
CRM Software
AI Code Generator
JSON
REST API
Automated Workflow
Tech & IT
JavaScript
Scripts & Utilities
Make.com
CRM Automation
Automation
n8n
API Integration
API
$40 hourly
Patrick W.
- 5.0/5
- (13 jobs)
Hi! I'm a senior software developer with over a decade of experience. I've worked across a variety of technology stacks, but my greatest expertise is with Ruby on Rails, Vue.js, Third-Party APIs (especially Stripe and Twilio), and custom WordPress plugins.

Heroku
Ruby
API
RESTful API
Redis
Ruby on Rails
Amazon DynamoDB
Twilio API
Stripe
MySQL Programming
AWS Lambda
PostgreSQL Programming
$150 hourly
Rob L.
- 5.0/5
- (1 job)
Are you seeking to streamline your business processes, enhance collaboration, and skyrocket productivity without getting bogged down in complex coding? Look no further! 🔥 Why Choose Me? I'm a seasoned no-code automation professional with a proven track record of empowering businesses like yours to achieve remarkable efficiency gains using cutting-edge tools such as monday.com, Make.com, SendGrid, and JotForm. With over [X years] of experience in the field, I bring a wealth of expertise to the table, coupled with a passion for delivering tangible results that exceed expectations. 💼 What I Bring to the Table: ✅ monday.com Mastery: Whether it's automating workflows, creating custom dashboards, or optimizing project management processes, I am your go-to expert for maximizing the potential of monday.com. From setup to advanced automation, I've got you covered. ✅ Make.com Magic: Let's unleash the full power of Make.com to transform your digital experiences! Whether you need automated website creation, dynamic content personalization, or seamless integrations, I'll make it happen with Make.com. ✅ SendGrid Supercharge: Say goodbye to manual email tasks and hello to automated email campaigns, personalized messaging, and robust email delivery infrastructure with SendGrid. Let's supercharge your email marketing efforts together! ✅ JotForm Jedi: Harness the versatility of JotForm for effortless form creation, data collection, and automation. From simple contact forms to complex surveys and beyond, I'll help you leverage JotForm to streamline your data workflows. 🛠️ Services Offered: 🔹 Custom Automation Workflows 🔹 Integration Setup & Optimization 🔹 Workflow Analysis & Optimization 🔹 Training & Support 🔹 Ongoing Maintenance & Optimization 🌟 Why Partner With Me? ✨ Proven Expertise: I've successfully completed [X] projects on Upwork, earning [X] glowing reviews from satisfied clients. ✨ Results-Driven Approach: My focus is on delivering measurable results that drive business growth and efficiency gains. ✨ Seamless Communication: Clear and prompt communication is key to a successful partnership, and I prioritize keeping my clients informed every step of the way. 🚀 Ready to Take Your Business to the Next Level? Let's join forces to unlock the full potential of monday.com, Make.com, SendGrid, and JotForm for your business! Whether you're a startup, SME, or enterprise, I'm here to help you thrive in today's fast-paced digital landscape. 📈 Let's Get Started: Ready to revolutionize your workflows and supercharge your productivity? Drop me a message today, and let's turn your automation dreams into reality!

Heroku
SendGrid
Project Management
Property Management Software
Jotform
PandaDoc
Make.com
Podio
Bubble.io
Figma
Ruby on Rails
Automation
API
API Integration
Zapier
$75 hourly
Ranjith B.
- 5.0/5
- (7 jobs)
I’m Ranjith Bantu(RJ), a U.S. citizen and a full-stack software engineer who crafts web solutions to propel businesses forward. With my extensive background at enterprise-level tech companies and a plethora of technical skills, I build not just applications, but gateways to better user experiences and strategic decisions. My work breathes life into projects, making a tangible impact and pushing the boundaries of what’s possible in software development. My 9 plus years of professional experience in enterprise-level technology have sharpened my skills in JavaScript, React, Node.js, Python, and PHP, among others. Front-End Skills: - JavaScript ES6+ / TypeScript - React / Redux / React hooks - Next.js / Gatsby.js - Vue.js / Angular 7/8/9 - Material UI / Bootstrap / Tailwind CSS - Figma / Sketch / Zeplin / Adobe XD Back-End Skills: - Node.js / Express.js - Python / Django / Flask - PHP / Laravel / Symfony / WordPress - Ruby / Ruby on Rails - Java / Spring boot Databases: MySQL / Oracle DB / PostgreSQL / Mongo DB / Maria DB Cloud Services: AWS (EC2, S3, Lambda, SNS, SQS), Azure, Heroku, DigitalOcean DevOps Tools: Docker, Kubernetes, CI/CD pipelines Version Control: Git, GitHub, Bitbucket API & Security: Proficient with REST API, OAuth, JWT, secure coding practices Testing: Jest, Mocha, Selenium, Cypress Performance & Optimization: Application Profiling, caching strategies. Project Management: Skilled in Agile methodologies, Cross-functional team collaboration, milestone management and JIRA for project tracking. If you’re looking for someone to turn complex requirements into seamless, scalable solutions, let’s connect and make your project the next success story. Kind Regards, RJ

Heroku
Vue.js
Angular
Flask
React
JavaScript
Python
MySQL
PostgreSQL
$75 hourly
David B.
- 5.0/5
- (2 jobs)
Full Stack Engineer with 9+ Years of Expertise in: - Node.js - React - React Native - JavaScript - TypeScript - Angular - AngularJS - PostgreSQL What I Offer: - End-to-end web and mobile application development. - Efficient and scalable backend development. - Database design, management, and optimization. - Bug fixing, maintenance, and code refactoring. - Strong problem-solving skills and a dedication to producing high-quality code.

Heroku
React Native
Angular
Node.js
JavaScript
React
$45 hourly
Matthew D.
- 5.0/5
- (4 jobs)
I'm a web developer with 4 years of experience. I love building beautiful websites that reflect the needs and personalities of my clients. I build web applications from scratch using HTML, CSS, Javascript, and various frameworks. All of my work is pixel-perfect on all screens with optimized load-times. I specialize in small-to-medium size business brand development, SEO/SEM, and content creation/management. I am very responsive, a clear communicator, set clear deadlines and get things done. I love what I do! I help small businesses grow and succeed. Skills: -Website Development/Design -Site Layout -UI/UX review and recommendations -Content Creation/Management -Logo Design -Social Media Marketing -Content Writing -Google Analytics -SEO -SEM -Mobile First Design -Full Stack Development -Site Migration -Photo Editing What can I do for you? —Matthew Dwyer

Heroku
ExpressJS
Bootstrap
Git
HTML5
CSS 3
ECMAScript 6
GitHub
Sass
Brand Management
JavaScript
Node.js
Cloudflare
Brand Development
Search Engine Optimization
$100 hourly
Jesse S.
- 5.0/5
- (6 jobs)
As a CTO and co-founder of a tech startup that raised $500k+ to bring a robust cross-platform mobile app from ideation to production, I understand how to manage roadmaps, deliverables, teams, business plans, and budgets to bring a product to life. Outside the startup world, I've built everything from personal sites to large applications at scale, always with the same attention to detail that end-users, clients, and team members expect. From an implementation perspective, I think designing the correct architecture is critical. You have to start with a solid blueprint and foundation in order to achieve a codebase – and final product – that is intuitive, scalable, and maintainable. While I prefer front-end projects, I am quite comfortable with navigating backend environments as well (particularly NodeJS), and am very familiar with a plethora of API integrations. I've also built countless build scripts, tooling/deployment flows, web-scraping bots, image generation & manipulation scripts, and even interactive Twitter & Discord bots. I also have experience with Solidity, and have written multiple Smart Contracts on the Ethereum blockchain with accompanying client-side code to interact with them, including more than a dozen interactive web3/ethersJS sites. I have a knack for debugging & reverse engineering existing codebases, and enjoy refactoring (when necessary) and cleaning up code to make it more intuitive. Looking forward to working on everything from bite-size weekend projects to full-scale development projects. Solo, small teams, or large – let's build something!

Heroku
Solidity
GraphQL
Web3
AWS Lambda
HTML
MongoDB
Next.js
React
Node.js
React Native
AWS CloudFront
JavaScript
CSS
Amazon S3
$75 hourly
Charles Eugene L.
- 5.0/5
- (5 jobs)
Former technical founder and SaaS Expert. React, TypeScript, Node.js What I can do for you - Build your web app quickly and efficiently to get you to market fast - Help you pick your stack and APIs - A pixel-perfect implementation of any UI design you may have - Help you fix or enhance your existing projects Skill set Most of my work consists of some form of React.js with a Node.js API connected to a database or BaaS like Firebase or Supabase. See more details below. - Git - Communication: Notion, Slack, Teams, Trello, ClickUp, or any tool you use in your organization - Full-stack frameworks: Next.js - Frontend: React.js with TailwindCSS - Backend: Express.js - Databases: PostgreSQL, MySQL - BaaS (Backend-as-a-Service): Firebase, Supabase - Deployment: Vercel, Digital Ocean, Heroku, AWS, GCP, Render, Railway - DevOps: Docker and Kubernetes - Payments: Stripe & Paddle - OAuth

Heroku
Software Design
Firebase
Auth0
DigitalOcean
Web Development
TypeScript
CSS
Node.js
JavaScript
PostgreSQL
MySQL
HTML
ExpressJS
MongoDB
React
$65 hourly
Paul O.
- 5.0/5
- (21 jobs)
Hi, Motivated and dependable full stack developer with extensive skill sets in multiple technologies, primarily JavaScript & PHP. I have many years of experience working with clients in mission-critical projects, and in a group environment, I focus on responsibility, communication, and efficiency when collaborating with clients. I can Integrate Web APIs & with my strong problem-solving skills, I can develop complex web applications with JavaScript, React.js, Next, Vue, Bootstrap, Tailwind CSS, PHP, MySQL, PostgreSQL, Ruby on Rails, Node & MongoDB. I enjoy working with multiple technologies for customer satisfaction. Thanks, Paul

Heroku
Tailwind CSS
Cycle.js
PostgreSQL
CSS
Next.js
Three.js
MongoDB
MySQL
Node.js
JavaScript
Ruby on Rails
PHP
$75 hourly
Zack W.
- 5.0/5
- (6 jobs)
"Building systems that handle millions, not technical debt that costs millions." What I Deliver: ⌨ Dynamically Scalable Backends ⌨ ☛ Designed async cloud services processing 100M+ daily events (Python, Docker, AWS, GCP) ☛ Built resource-efficient local applications for edge/hybrid environments ⌨ Reliable Infrastructure ⌨ ☛ Implemented CI/CD pipelines (Jenkins/Terraform/CloudFormation) and monitoring (Grafana/Prometheus) for zero-downtime deployments ⌨ Diagnosis, Automation and SysAdmin ⌨ ☛ Scripted tools (Bash/Python) to: ☛☛ Triage failures and automate remediation ☛☛ Eliminate toil (testing, deployments, audits) ☛☛ Cut costs through optimized resource usage ⌨ Full-Stack Solutions ⌨ ☛ Backend: Database tuning (PostgreSQL/RDS, DynamoDB, Cassandra) ☛ Frontend: TypeScript, React, or Angular interfaces with Jinja2/Flask integration ★WHY WORK WITH ME★ ✔PROVEN ENTERPRISE EXPERIENCE Developed critical security integrations for Fortune 500 SaaS platforms ✔END-TO-END OWNERSHIP Takes projects from initial design through deployment to ongoing maintenance ✔FULL COMMITMENT Dedicated focus that delivers proven results for clients Let's build something that scales! ▁▂▃▆▇

Heroku
SQL
Flask
HTML5
HTML
PostgreSQL
Web Development
CSS
MySQL
Web Design
Prototyping
API
Python
JavaScript
$100 hourly
Alexander K.
- 5.0/5
- (14 jobs)
Alexander Kantuni: "Top-Rated Plus" Software Developer | Delivering High-Quality Solutions & Exceptional Client Satisfaction Hi! I'm Alexander Kantuni, a Washington D.C.-based software developer with a passion for creating innovative and reliable solutions that drive success. I have a strong foundation in various programming languages and tools, such as Python, JavaScript, TypeScript, React, Next.js, Remix, Node.js, Express, HTML, CSS, C, Java, JUnit, REST API, PostgreSQL, Git, Bash, Firebase, Heroku, Digital Ocean, Vite, Vitest, and OCaml. As a software developer on Upwork, I have consistently exceeded client expectations and delivered high-quality code within tight deadlines. I have strong communication and collaboration skills, working closely with clients to understand their needs and ensure project success. In addition to my technical skills, I am fluent in English, Spanish, Russian, and Armenian, which allows me to collaborate effectively with diverse teams and clients. I am dedicated to delivering exceptional solutions tailored to your specific needs and ensuring the success of your projects. Ready to bring your vision to life? Let's connect and start working together on your next software development project!

Heroku
Firebase
API
Bash
AWS Lambda
API Development
MongoDB
Node.js
React
CSS
Git
HTML
JavaScript
Python
Responsive Design
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