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$25/hr
100%
Job Success
$80K+ earned
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Most software projects don't fail because of missing features.
They fail because the codebase becomes difficult to maintain, performance starts degrading, deadlines slip, and every new change creates unexpected problems.
For the past 8+ years, I've helped businesses avoid exactly that.
I've worked on fintech platforms, social networks, logistics systems, video platforms, and AI-powered products. Some projects involved building from scratch. Others required stepping into existing applications, understanding complex architectures, and getting them back on track.
One of my long-term clients described me as "the best hire I've made on Upwork" after working together for more than two years.
I specialize in:
• Taking ownership of existing React and Node.js applications
• Turning MVPs into scalable products
• Improving performance, stability, and maintainability
• Building features that fit the architecture instead of creating future problems
• Helping founders make practical technical decisions
Technology changes constantly. Solid engineering principles don't.
If you're looking for someone who can understand your product quickly, communicate clearly, and deliver work that remains reliable long after deployment, let's talk.
Associated with
NetSet Software Solutions
$2M+
earned
$15/hr
92%
Job Success
$50K+ earned
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Need help building, improving, or fixing a WordPress website? You're in the right place.
I'm a Senior WordPress Developer with 11+ years of experience helping businesses, agencies, and startups build websites that are fast, user-friendly, and built to last. Whether you need a brand-new website, a WooCommerce store, a redesign, or someone to take over an existing project, I can step in quickly and deliver high-quality results.
Over the years, I've worked on a wide range of WordPress projects—from simple business websites to complex WooCommerce stores, custom plugins, API integrations, and fully customized solutions. I enjoy solving technical challenges, improving website performance, and turning ideas into websites that not only look great but also work flawlessly.
My expertise includes:
Custom WordPress Development
WooCommerce Development & Customization
Figma to WordPress (Pixel-Perfect)
Elementor & Bricks Builder
Custom Theme Development
WordPress Plugin Development
API Integrations
Website Speed Optimization
Bug Fixing & Website Maintenance
Responsive & Mobile-Friendly Development
PHP, Laravel, JavaScript, HTML, CSS & MySQL
One of my biggest strengths is working with existing websites. Many clients hire me to complete unfinished projects, improve outdated websites, fix complex issues, or add new functionality while keeping everything clean, consistent, and easy to maintain.
When you work with me, you can expect:
Clean, maintainable, and scalable code
Clear and timely communication
Attention to detail from start to finish
Reliable delivery within agreed timelines
A proactive approach to solving problems and suggesting improvements
I understand that every business has different goals, so I take the time to understand your requirements before writing a single line of code. My focus is always on delivering solutions that provide long-term value rather than quick fixes.
If you're looking for a dependable WordPress developer who can take ownership of your project, communicate clearly, and deliver quality work you can rely on, I'd be happy to discuss your project and see how I can help.
Best Regards,
Taruna
$45/hr
100%
Job Success
$300K+ earned
Available now
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I help startups and founders turn ideas into scalable SaaS products using React, Node.js, and AWS from initial concept to production-ready MVP.
Over the past 10+ years, I’ve worked on multiple SaaS platforms, focusing on fast delivery, clean architecture, and long-term scalability.
What I can help you with:
Build your MVP from scratch (frontend + backend + cloud)
Turn your concept or Figma designs into a working product
Design scalable backend architecture (Node.js, PostgreSQL)
Set up cloud infrastructure (AWS, CI/CD, deployments)
Improve and refactor existing SaaS applications
💡 I don’t just write code - I help you make product and technical decisions to launch faster and avoid costly mistakes.
🧩 Relevant Experience
🔹 SaaS MVP Development
Built multiple MVPs from scratch with React + Node.js
Delivered production-ready apps within tight timelines
Helped founders validate ideas and go to market faster
🔹 Backend & Architecture
Designed scalable APIs (Node.js, Express/NestJS)
Database design (PostgreSQL, MongoDB)
Authentication, multi-tenant systems, integrations
🔹 Frontend Development
React (hooks, state management, performance optimization)
Clean UI implementation from Figma / designs
🔹 Cloud & DevOps
AWS (EC2, RDS, S3, Lambda)
CI/CD pipelines, Docker
Deployment and monitoring setup
AI-Driven Development Approach
In addition to traditional software engineering, I actively use modern AI tools and workflows to accelerate development, improve code quality, and deliver solutions faster. My approach combines full-stack engineering expertise with AI-assisted development, allowing me to rapidly design architectures, generate reliable code components, automate repetitive tasks, and prototype complex features.
By integrating AI into the development workflow, I can significantly reduce development time while maintaining high standards of scalability, performance, and maintainability.
📈 Example Outcomes
Built MVP for a SaaS platform in 8–10 weeks from scratch
Reduced infrastructure costs by 30% through AWS optimization
Improved API performance by 2–3x for high-load applications
⚙️ Tech Stack
React, Node.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, REST APIs, CI/CD
📩 If you’re looking to build or improve your SaaS product — feel free to reach out. Happy to jump on a quick call and discuss your idea.
Associated with
ABCloudz
$600K+
earned
$8/hr
94%
Job Success
$50K+ earned
Available now
Offers consultations
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The aim is to take that extra step to walk the extra mile with a never-ending appetite of growing.
I am a Top Rated Plus (Top 3%) professional on Upwork with extensive experience serving clients across the US/Canada, Europe, UK, the Middle East (Dubai), Latin America (Brazil), Singapore, Hong Kong, India, and Australia/NZ/Fiji.
I have 15+ years of bookkeeping experience with mostly small to mid-size companies, that don't have the funds or need for a full-time bookkeeper. My background includes working with Big 4 accounting firms in India and internationally, which has equipped me with a strong foundation in financial accuracy, compliance, and best practices.
I have also worked with several large international clients in the refinery, manufacturing, power and IT sectors.
I have extensive experience in transaction entry, reconciliations, preparing financial reports, overseeing A/R, A/P and payroll, cash management, etc.
I am very tech savvy and can learn any new process or software I have not come across before. I have strong experience with QuickBooks, Xero, Zoho, Odoo, Excel, ClickUp, ADP, Paycor, A2X and several other third-party applications used in bookkeeping.
My goal is to enable my clients to focus their valuable time and resources in other areas such as promoting growth and increasing profits.
Key Skills & Expertise:
Bookkeeping Cleanup | Financial System Design | Xero Accounting | QuickBooks Online | US Bookkeeping | AP and AR Management | Bank Reconciliation | Payroll Processing | MIS Reporting | eCommerce Accounting | A2X Integration | Inventory Accounting | Financial Dashboards | Management Reporting | Cost Accounting | Profitability Analysis | Budgeting & Forecasting | SaaS & Automation Startups | ERPNext Accounting | Odoo | Zoho Books Expert | Cash Flow Planning | GAAP Compliance | Controller Services | Year-End Finalization | Financial Data Migration | Real-Time Financial Insights | Amazon & Shopify Reconciliation | Chargeback & Dispute Analysis | Multi-Currency Accounting | Migration
Associated with
CWC India | Evaluex Management Services Pvt Ltd
$7K+
earned
$35/hr
100%
Job Success
$400K+ earned
Available now
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I build complete digital ecosystems that connect field workers, office teams, customers and administrators through mobile apps, web portals and scalable backend systems.
I do not build isolated apps that create more manual work. I build connected platforms where information flows between mobile devices, internal dashboards, customers and company management.
Recent work:
• A home inspection app I designed, built and launched on the Apple App Store
• A field inspection platform for a US inspection services company
• A payroll platform serving 300+ employees that I have maintained and extended for 5+ years
Whether you need an MVP, an internal business tool or a complete field-operations platform, I plan, design, develop and launch systems built for long-term growth.
🚀 What I Build
✔ Field-Worker and Operations Platforms
• Mobile tools for technicians, inspectors and on-site teams
• Work orders, job assignments and scheduling
• Digital checklists, forms and inspections
• Photo, video, signature and document capture
• GPS logs, time tracking and activity records
• Offline access with automatic data synchronization
• Office review and approval workflows
• Instant PDF and custom report generation
✔ Inspection, Safety and Compliance Systems
• Construction and property inspections
• Safety audits and compliance tracking
• Deficiency and corrective-action management
• Equipment and facility inspections
• Photo-based reporting and documentation
• Management dashboards and analytics
✔ Internal Company Tools
• Employee and operations management systems
• Internal dashboards and admin portals
• Approval workflows and role-based access
• Document, task and data-management platforms
• Reporting and business-performance dashboards
✔ SaaS, Marketplace and On-Demand Platforms
• MVPs built for market validation and investor readiness
• Subscription products and multi-tenant platforms
• Service marketplaces, booking and on-demand applications
• Customer, vendor and administrator portals
• Payments, subscriptions and commission systems
🤖 AI Automation and Intelligent Features
• AI-generated reports and summaries
• Document and text extraction
• Voice-to-text and automated note generation
• AI chatbots and conversational interfaces
• Automated data classification and intelligent search
• Workflow automation using OpenAI, Gemini and Whisper
🛠 Technology
Mobile: Flutter, React Native, Swift and SwiftUI, Kotlin and Jetpack Compose
Web and Backend: React, Next.js, Node.js, Express, Firebase, MongoDB, PostgreSQL, AWS, Google Cloud
Platform: Offline-first architecture, real-time sync, secure authentication and role permissions, push notifications, payment and subscription integrations, third-party APIs
🇺🇸 Working With US and Canadian Teams
I work mainly with US and Canadian companies and keep daily overlap with US Eastern hours for standups, demos and reviews. Questions get answered the same business day, not the next morning.
⚡ Why Clients Choose Me
• 100+ mobile, web and software products delivered
• A full team behind me: product planning, UI/UX design, mobile, web, backend, QA, cloud deployment and store submission
• Clear communication, realistic timelines and regular working demos
• Architecture designed to avoid expensive rebuilds
• Long-term maintenance and post-launch support
Top Rated Plus | Top 3% on Upwork | $400K+ earned | 8,600+ hours | 136 jobs | 10+ years of product development
🚀 Let's Build
Send me your requirements, your current process or an existing design. I will come back with a clear technical approach, a realistic estimate and the questions worth answering before you spend money.
Associated with
Nap Works Private Limited
$200K+
earned
United States
$30/hr
88%
Job Success
$40K+ earned
Available now
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Hello!
This is Alishba. I am Graphic designer and branding specialist. I support my clients with deep, strategic and impactful Logo and brand identities that connect with the heart & soul of their customers and become an essential part of their lives. Together we will create a human-centered brand that positions you as an industry leader and speaks to the quality of work you provide.
Before the project starts, I’d love to get to know your business then i’ll take you through my discovery process to get to the core of what you do and who you serve as a business. From there, we’ll establish a strategy-based creative direction aligned with your vision. And then it will be transformed into actual graphics to attract your ideal customers.
I will help you with:
· Branding (Brand Strategy, Brand Identity, Logo, Brand Guidelines, Creative Direction)
· Packaging (Inner & Outer Packaging, Labels, Hangtags)
· Print design (Business Cards, Brochures, Collateral)
· Website Design
· Social Media (Instagram Visual Strategy, Grid & Profile Design)
Feel free to reach you out and let's discuss your project!
Portfolio link!
behance.net/alishbakhan
$19/hr
100%
Job Success
$90K+ earned
Available now
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Trusted by 25+ global clients with 100% job success and Top Rated status. 8+ years shipping production SaaS, AI agents, and real-time systems. 1,200+ hours of hands-on coding. $100K+ in client results.
Your Problem: You have a great business idea but traditional development takes 6-12 months and costs a fortune. You're losing market opportunity while waiting. Or you've got a prototype that's falling apart under real users. Or you need AI automation but don't know where to start. You're stuck between slow agencies and junior developers who disappear.
My Promise: I turn your idea into a production-ready MVP in 2-4 weeks. Not a demo. Not a prototype. A real, scalable product your customers can use tomorrow. I handle everything end-to-end: architecture, design, development, testing, deployment. You get one person you can trust who actually ships.
What You Get: 🏗️ Production Architecture: Scalable from day one. Built to handle growth without falling apart. ⚙️ Full Ownership: I don't hand you off halfway. I'm here from your first idea through launch and beyond. 📱 Web, Mobile, AI: React, Next.js, React Native, Python backends, real-time systems, AI agents, integrations with Stripe, Plaid, Apple HealthKit. 🚀 Real Speed: MVP in 2-4 weeks. Actual working product. ✅ Quality: Multiple testing sprints, performance optimization, security hardening. 98% user satisfaction.
The Stack: Backend: Python, Node.js, NestJS | Frontend: React, Next.js, React Native | Real-time: WebSockets, event-driven systems | Databases: PostgreSQL, MongoDB, Vector DBs for AI | Cloud: AWS, GCP, Vercel, Firebase | Integrations: Stripe, Plaid, Airbnb, Apple HealthKit, Google Fit, Third-party APIs
Proven Work – Built & Live Right Now:
GYMYG (USA): Fitness & wellness platform. Live trainer + client iOS/Android apps, 1-on-1 video coaching, real-time workouts, subscriptions, analytics. Thousands of active users.
We Step Together (Australia): Fitness fundraising app. Apple HealthKit + Google Fit integration, step-tracking donations, Stripe payments, real-time campaign tracking. Live on App Store and Play Store.
Honest Dog (Germany): Pet marketplace. Multi-role marketplace (buyers, breeders, shelters), advanced search, real-time messaging, Stripe/PayPal payments, reviews, multi-language.
Mile Matcher (Australia): Running & GPS app. Real-time GPS tracking, race matchmaking, AI bot races, friend challenges. Live app with active users.
Property Portfolio SaaS: Subscription-based property management with Stripe billing, tenant tracking, financial analytics, Plaid bank sync, Airbnb integration.
Alpha Insurance: Health claims platform. Secure document uploads, real-time claim tracking, role-based dashboards, compliance-ready.
Community Parking Hub (Denmark): Multi-role marketplace with booking, payment processing, fraud monitoring, real-time notifications.
How I Work: Real partnerships. Weekly check-ins. Async updates. You see working features every 2 weeks, not a big bang at the end. I answer questions, I adapt, I deliver.
Risk Mitigation & Your Safety Net:
Phase-Based Delivery: Lock Phase 1 at 2-4 weeks fixed cost. See it works before Phase 2. Stop anytime, no trap.
Money-Back Guarantee: MVP doesn't meet scope by week 4? You pay nothing. Zero risk.
You Own the Code: 100% yours. Full documentation, deployment scripts. Move to another dev anytime.
Two-Week Escape: First two weeks don't work? Walk away, no penalty.
Weekly Transparency: Video calls every 7 days. Issues flagged by day 5, not day 20.
Production-Ready & Tested: Functional, security, load testing. Real product, not prototype.
Full Documentation: Another developer can understand your code.
For Founders & Agencies: You need someone who ships. Not someone who talks about shipping. Not someone who disappears after launch. Someone who understands your vision and delivers results.
Ready to start? Message me with your project details and timeline. Let's build something great together.
Associated with
Code Huddle
$10K+
earned
$25/hr
94%
Job Success
Available now
Offers consultations
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Greetings!
With 18 years of extensive experience in the textile and apparel industries, I specialize in Sourcing & Production Management, Fashion Designing, Pattern Making, Industrial Engineering and Safety Compliance (NEBOSH certified). My expertise spans across the entire garment manufacturing process, including:
- Tech Pack Creation: Collaborating with design teams to ensure precise technical specifications for garments.
- Fabric Analysis & Development: Selecting and developing fabrics that meet both quality and aesthetic requirements.
- Industrial Engineering: Streamlining production processes to optimize efficiency and reduce waste.
- Supply Chain Management: Managing sourcing, procurement and vendor relationships to ensure timely deliveries.
- Production Management & Quality Assurance: Conducting inline inspections, monitoring production schedules, and ensuring adherence to quality standards.
- Logistics & Operations: Overseeing shipment coordination and logistics to ensure smooth and timely deliveries.
I have had the privilege of working with renowned global brands such as NEXT, DIESEL, H&M, PRIMARK, MANGO, TAKKO, ZARA, PEACOCK, JLS, CONBIPELL, OVS, BLESSED, FUNDAMENTAL, MGB, C&A, ALDI, NJK,ONLY,CALZEDONIA,PULL&BEAR, AEO and many more .My experience covers both large and small order quantities, managing up to 500K-600K units per month.
I offer a comprehensive range of services as a Textile & Apparel Agent, including:
- Sourcing: Identifying and vetting reliable suppliers for a variety of textiles and garments.
- Production Management: Ensuring all stages from design to delivery are managed effectively.
- Quality Control: Maintaining high standards through thorough inspections and monitoring.
- Order Tracking: Keeping track of critical paths and timelines to ensure punctual deliveries.
- Quoting & Negotiating: Achieving cost-effective solutions while maintaining product integrity.
- Logistics Coordination: Streamlining transport and distribution processes for seamless execution.
I am adept at managing various product types such as activewear, sportswear, streetwear, fashionwear, kidswear, and workwear, offering a tailored approach to meet diverse client needs.
I am excited about the opportunity to leverage my skills and experience to contribute to your project's success.
Best Regards,
Muhammad Mazhar
Textile Engineer
Specialized in Garment Manufacturing
$150/hr
93%
Job Success
Available now
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Top 1% on Upwork with 300+ 5-star projects - Actively available for new projects
🏆 Top 1% in Medical and Research Writing
🏆 Delivered 300+ Projects and 450+ hours with 5 Stars Reviews
🏆 Certified Peer-Reviewer at Lancet, Wolters Kluwer, Springer and Frontiers
𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:
■ 𝟓𝟎𝟎+ Medical Articles
■ 𝟏𝟎𝟎+ websites endorse me as a doctor
■ 𝟐𝟓+ Research Papers in Medical Literature
■ 𝟕+ years of experience
𝑭𝒆𝒂𝒕𝒖𝒓𝒆𝒅 𝒊𝒏 50+ 𝑴𝒆𝒅𝒊𝒂 𝑶𝒖𝒕𝒍𝒆𝒕𝒔, 𝒊𝒏𝒄𝒍𝒖𝒅𝒊𝒏𝒈:
✦ Healthline
✦ MedicalNewsToday
✦ PatientPower
✦ EatThis
Tired of manuscripts that come back with "major revisions"? As a peer-reviewer for the journals above, I write to the exact standard reviewers grade against, so your work clears the gate the first time.
I'm a practicing medical doctor offering Scientific Writing, Medical Editing, and the full Scientific Literature Review (narrative and systematic) from first draft to journal submission.
My Academic Writing, Academic Research, and Scientific Research are grounded in clinical accuracy and fluent Medical Terminology, and as a hands-on Researcher I deliver structured Research Papers backed by rigorous Qualitative Research.
On the data side, I handle Statistical Analysis and Statistics end to end, study design, IBM SPSS analysis, Linear Regression, and reporting in R and Python - plus Data Analysis, Data Science workflows, Data Visualization, and clean Microsoft Excel datasets, all translated into plain-language results.
For polishing, I provide Academic Editing, Copy Editing, meticulous Proofreading, and accurate Medical Translation. And for health brands, I write evidence-based Content Writing, Technical Writing, Article Writing, Blog Writing, Essay Writing, and general Writing, plus persuasive Copywriting and Creative Writing.
The outcome: accepted, cited, and clearly written work — delivered on time. Message me for a free discovery call.
⭐⭐ Note: My current jobs "In Progress" status may not fully reflect my workload, as many of these projects are dormant on the clients's end. I am available to take on more work. Please contact me for further details.
$20/hr
100%
Job Success
$10K+ earned
Available now
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I architect production grade React and Next.js applications designed for scale, performance, and correctness. I verify AI generated code, make sound technical decisions, and deliver systems that scale with your business.
Over 8 years, I've built frontends for SaaS, FinTech, and Ecommerce that serve 500+ users without breaking under load, modernized legacy codebases (35% cost reduction), and integrated AI systems that eliminated 70% of manual work.
𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐂𝐥𝐚𝐮𝐝𝐞 𝐂𝐨𝐝𝐞 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝟖+ 𝐘𝐞𝐚𝐫𝐬 𝐒𝐡𝐢𝐩𝐩𝐢𝐧𝐠 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐂𝐨𝐝𝐞
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝:
🔹 Modern React & Next.js Interfaces
Pixel perfect, performance optimized frontends with React, Next.js, TypeScript. Responsive design that converts. No clunky UIs, just fast, beautiful applications users actually enjoy.
🔹 AI Powered Frontend Features
AI integration using Claude and LLMs: smart recommendations, document processing, anomaly detection, chatbots, and intelligent automation workflows built seamlessly into your interface.
🔹 Full Stack SaaS Platforms
React, Next.js frontends with Node.js, Laravel, or PHP backends. Multi tenant architecture, payment integrations, real time dashboards, and complete ownership from UI to deployment.
🔹 FinTech & Ecommerce Solutions
Payment dashboards, compliance tracking, recommendation engines, and inventory systems, built with production grade code and AI powered features.
🔹 Legacy Modernization
Transform PHP, JavaScript applications into modern React, Next.js stacks. Technical decision making, zero downtime migrations, 45% performance boost.
𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬:
React, Next.js, TypeScript, Tailwind CSS | Node.js, NestJS, Laravel, PHP | PostgreSQL, MongoDB, Redis, Supabase | Claude, OpenAI, LangChain, RAG, | AWS, Docker, Vercel, CI/CD pipelines
𝐖𝐡𝐲 𝐈 𝐬𝐭𝐚𝐧𝐝 𝐎𝐮𝐭:
I take full ownership of your frontend architecture and deliver systems built to scale. Senior developer making correct technical decisions, verifying AI generated code, preventing regressions. You get pixel perfect UIs, production ready code, and systems that scale without breaking.
Building React, Next.js with scalable architecture and AI? I own the frontend, handle backend when needed, and make sure AI integration enhances without compromising quality. Let's build it right.