Karma Javascript Specialists For Hire
Showing 12 results
Sponsored Freelancers
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Hire hezarfen4
I help founders and teams build reliable Python automations, API integrations, and AI-powered workflows. I focus on practical delivery, clear communication, and maintainable code. I can diagnose system issues quickly, implement robust fixes, and provide deployment-ready handoff documentation.I help founders and teams build reliable Python automations, API integrations, and AI-powered workflows. I focus on practical delivery, clear communication, and maintainable code. I can diagnose system issues quickly, implement robust fixes, and provide deployment-ready handoff documentation. less -
Hire ssquare489
I build intelligent, high-performance mobile and web applications integrated with AI to automate processes, enhance user experiences, and deliver measurable business growth. Whether you're launching a new AI-powered app from scratch or modernizing an existing codebase with smart features, I help businesses overcome...I build intelligent, high-performance mobile and web applications integrated with AI to automate processes, enhance user experiences, and deliver measurable business growth. Whether you're launching a new AI-powered app from scratch or modernizing an existing codebase with smart features, I help businesses overcome common challenges: scope creep, endless revisions, delayed launches, and technical debt. My proven, structured process—honed through experience at Google and Apple—ensures efficient delivery, high-quality results, and lets you focus on marketing, go-to-market strategy, and scaling your business while I handle the tech. My Transparent, Client-Centric Development Process: - For Existing Codebases (Revamps, Upgrades, AI Integrations): I start with a thorough code review to understand your current architecture, strengths, and pain points. We then discuss your specific challenges and goals in detail. Next, I present a clear improvement plan with timelines, priorities, and expected outcomes. Once approved, I execute efficiently with regular updates—delivering faster, cleaner, and more scalable solutions. - For Projects from Scratch (New Mobile/Web/AI Apps): First, I deeply understand your vision and requirements through targeted questions and research if needed. I then create interactive prototypes (UI/UX wireframes or clickable demos) to visualize the product early. After your approval and feedback, I map out all user journeys and flows for complete clarity. Only then do we move to full implementation—ensuring no surprises. Every milestone delivery includes a detailed QA report showing how it was rigorously tested for functionality, performance, security, and edge cases. This battle-tested approach minimizes risks, accelerates time-to-market, and has consistently helped clients launch polished products in significantly less time—freeing them to prioritize growth and strategy. What You Get: • Cross-platform mobile apps (Flutter/React Native/iOS/Android) with AI features like chatbots, personalization, predictive analytics, or computer vision. • Full-stack web applications (React/Next.js + Node.js/Python + databases) enhanced with LLMs (OpenAI, Gemini, etc.) and custom automations. • Seamless AI integrations and workflow automations that save hours and boost efficiency. • Clean, maintainable code, CI/CD, cloud deployment (AWS/GCP/Firebase), and ongoing support. Clients choose me for reliable communication, fast prototypes, and results that drive retention and revenue. Ready to build or upgrade your AI-powered mobile/web solution the right way? Message me with your idea or current codebase details—let's discuss how we can deliver exactly what you need, on time and with zero headaches. less -
Hire zongfeiz3
Python developer focused on automation, web scraping, API integration, bots, and data processing. I help clients turn repetitive manual work into reliable scripts, tools, and workflows that save time and reduce errors. Most of my work is centered around building practical solutions that are easy to run, easy to...Python developer focused on automation, web scraping, API integration, bots, and data processing. I help clients turn repetitive manual work into reliable scripts, tools, and workflows that save time and reduce errors. Most of my work is centered around building practical solutions that are easy to run, easy to maintain, and easy to hand over. What I can help with: - Python automation for repetitive workflows - Web scraping with clean CSV / Excel / JSON output - API integrations and webhook-based systems - Telegram / Discord / WhatsApp bot development - Data cleanup, parsing, extraction, and transformation - Custom scripts for internal tools and business operations How I work: - understand the real goal first, not just the task list - keep code clean, readable, and maintainable - communicate clearly and respond quickly - deliver practical solutions instead of overcomplicated systems Main stack: Python, JavaScript, Java, Go, Selenium, BeautifulSoup, Scrapy, REST APIs, SQL, React, Node.js If your project involves automation, scraping, structured data, system integration, or workflow improvement, I can help build a solution that works reliably in real use. less -
Hire fintechdesign
fintechdesign fintechdesign
$45 USD / hour
Logo/Brand Identity, Illustrator, Graphic DesignerAustraliaHello! I’m Hamid, an Proudly Australian-based creative designer with years of experience delivering high-quality, custom design solutions. I blend artistry with strategy to create designs that not only look great but also communicate your message clearly and effectively. 🎨 What I Offer ❝Graphic Design❞ - Logos &...Hello! I’m Hamid, an Proudly Australian-based creative designer with years of experience delivering high-quality, custom design solutions. I blend artistry with strategy to create designs that not only look great but also communicate your message clearly and effectively. 🎨 What I Offer ❝Graphic Design❞ - Logos & Brand Identity - Business Cards, Flyers & Brochures - Posters, Banners & Marketing Materials - Packaging & Label Design - Social Media Graphics & Ads - Presentations & Infographics - Stationery & Corporate Collateral - Book Covers & Layouts - Email & Web Banners - Event Materials - Menu Design - Signage & Outdoor Advertising - Annual Reports & Catalogs ❝𝖨𝗅𝗅𝗎𝗌𝗍𝗋𝖺𝗍𝗂𝗈𝗇❞ - Vector Art & Icons - Mascots & Characters - Children’s Book Illustrations - Digital Portraits & Concept Art - Minimal & Mascot Designs - Storyboarding - Editorial Illustration - T-shirt & Merchandise Illustrations ❝Photo Editing❞ - Retouching & Enhancement - Background/Object Removal - Color Correction & Image Restoration - Product & E-commerce Photo Editing - Fashion Retouching - Real Estate Photo Enhancement ❝Additional Services❞ - Brand Style Guides & Visual Identity - Print-Ready Files & Mockups - Packaging Mockups & 3D Mockups - Tech Packs & Apparel Design - UI/UX Basic Layouts - Motion Graphics Intro (simple) - Typography & Layout Design - Vector Tracing & Logo Redraw - Print Setup & Prepress Files ✅ Why Choose Me? - 100% Custom & Original Designs - Fast Turnaround & Reliable Delivery - Unlimited Revisions - Print & Web Ready Files - Friendly & Clear Communication 🚀 Ready to Start? Send me a message with your requirements, and I’ll get started right away. Let’s create something amazing together! less -
Hire juanjosec63
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and...Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma less -
Hire zainalitariq245
zainalitariq245 zainalitariq245
$25 USD / hour
Web & Mobile Specialist | Flutter Laravel ExpertPakistanI specialize in web and mobile application development using Flutter and Laravel, focused on building scalable products, not just launches. Most developers complete features. I build complete systems that work in real business environments. I work as a strategic partner, not just a freelancer. I understand your...I specialize in web and mobile application development using Flutter and Laravel, focused on building scalable products, not just launches. Most developers complete features. I build complete systems that work in real business environments. I work as a strategic partner, not just a freelancer. I understand your business, design scalable systems, and help you avoid rebuilding later. I deliver full web and mobile apps, scalable backend systems, and complete product development with clean UI/UX and long-term support. I work with a structured team to ensure consistent quality, faster execution, and full ownership of your product. I build systems that scale, stay stable, and support real business growth. If you want something solid and long-term, let’s connect. Zain Ali less -
Hire Brandquill
Hey there! I’m Wania, a graphic designer and website developer based in Ontario - Canada, who has spent the last 6 years turning founder-daydreams into revenue-generating visuals. My logos live on 3 continents, my Shopify builds have helped DTC labels hit six-figure months, and one packaging redesign I shipped last...Hey there! I’m Wania, a graphic designer and website developer based in Ontario - Canada, who has spent the last 6 years turning founder-daydreams into revenue-generating visuals. My logos live on 3 continents, my Shopify builds have helped DTC labels hit six-figure months, and one packaging redesign I shipped last year lifted in-store sales 42 % (ask me for the case study)... What I can do for you: Brand Identity that sticks – logos, colour systems, packaging & pitch decks that feel like “you” before the customer reads a word. Ads & social creatives – thumb-stopping graphics that cut CPC up to 31 % in recent campaigns. Web homes that sell – WordPress | Shopify | Squarespace | Wix, all mobile-first, SEO-ready, and pagespeed-green. Funnels & landing pages – wireframes to launch, engineered for conversions, not just compliments. I still remember the moment the first client told me her Shopify store crossed $100 k after the rebrand we launched on a Tuesday night. That single screenshot turned my freelance into a Six-year obsession with design that moves the needle. Today I split my time between Toronto cafés and Notion boards, building identities, packaging and websites for founders who refuse to look generic. Whether it’s a granola label that jumps off Whole Foods shelves or a landing page that out-converts the founder’s own pitch deck, every pixel I ship is backed by user research, speed tests and at least three cups of Canadian maple coffee. If you’re after a partner who will challenge your brief, send you text at midnight, and hand over a brand manual your future designer will thank you for - let’s chat... less -
Hire rogelitoc
I am a backend developer and AI Engineer with a deep passion for building intelligent, scalable, and high-performance systems. My expertise spans Python and Node js - from developing clean REST APIs with FastAPI, Django or Express, to architecting robust backend infrastructures that power real-world applications. As...I am a backend developer and AI Engineer with a deep passion for building intelligent, scalable, and high-performance systems. My expertise spans Python and Node js - from developing clean REST APIs with FastAPI, Django or Express, to architecting robust backend infrastructures that power real-world applications. As an AI Engineer, I specialize in transforming data into smart, deployable solutions-including LLM-powered assistants, RAG-based knowledge systems, and automation pipelines. I love blending machine learning, NLP, and real-time AI inference with practical backend implementations. Core Skills: Backend: Python, FastAPI, Django, Flask, Express, NestJS, Laravel, ASP.NET AI: Langchain, OpenAI API, Tensorflow, PyTorch, NLP, LLM, RAG systems Database: Postgresql, MySQL, Mongodb, Mariadb, Supabase, Firebase DevOps: Redis, Docker, AWS, WebSocekts, CI/CD less -
Hire sonika1419
*DO NOT PAY ME UNTIL I COMPLETE! :)* My profile is new over here but I have 7 years of experience in this field :) 👩💻 Hi, I’m Aleena K. — a passionate WEBSITE & APP developer. I create clean, user-friendly, and modern websites & mobile apps that bring your ideas to life. With a focus on quality, creativity, and...*DO NOT PAY ME UNTIL I COMPLETE! :)* My profile is new over here but I have 7 years of experience in this field :) 👩💻 Hi, I’m Aleena K. — a passionate WEBSITE & APP developer. I create clean, user-friendly, and modern websites & mobile apps that bring your ideas to life. With a focus on quality, creativity, and client satisfaction, I work individually on every project so you always get personal attention and a unique touch. ✨ Why work with me? ✔ Personal, one-to-one collaboration ✔ On-time delivery & reliable communication ✔ Modern and scalable solutions ✔ I can create your websites & apps on any platform of your choice (WordPress, React, Flutter, Shopify & more). ✔ Do not pay me until the work is completed — your satisfaction comes first. ✅ Give me one chance to prove myself. Hit the chat button to get started. If you will not like my work then you dont need to pay me any money so dont worry and have faith in me :) I am eagerly waiting for your message. less -
Hire emilesd617
Hello, I can start immediately and can dedicate to your project full-time, 40+ hrs/week during your working time. I've 8+ years of experiences and specialized in C#, VB, .Net, Devexpress, JavaScript, Node.js, React, Next.js, Mobx, GraphQL, Neo4j, Tailwind CSS, SCSS, GPT, TypeScript, API integration, etc. I'm an...Hello, I can start immediately and can dedicate to your project full-time, 40+ hrs/week during your working time. I've 8+ years of experiences and specialized in C#, VB, .Net, Devexpress, JavaScript, Node.js, React, Next.js, Mobx, GraphQL, Neo4j, Tailwind CSS, SCSS, GPT, TypeScript, API integration, etc. I'm an excellent English speaker/communicator with good collaboration experience. Looking forward to discussing more details. Best regards. Emile. less
