I help startup founders and CTOs ship production-ready AI-powered apps in 2–4 weeks — not 2–4 months. Flutter mobile apps, full-stack web platforms, and LLM-powered tools, delivered with agency-grade quality at freelancer-friendly rates.
Most clients come to me after a frustrating experience: a freelancer who ghosted, an agency that quoted $40K for an MVP, or a previous developer who shipped something that broke in production. Here's why I'm different:
✅ Backed by TATOS Technologies — I lead the work, but a full team (designers, backend, QA, DevOps) is behind me when needed. No solo-dev bottlenecks.
✅ Fixed timelines, fixed scope. You'll know exactly what you're getting and when. No "it'll be ready next week" loops.
✅ Daily updates, async-friendly. Loom videos, Slack, or whatever you prefer. Time zones are not a problem — I work to your schedule.
✅ Production-ready code. Tests, CI/CD, deployment, documentation. Not just "it works on my laptop."
━━━━━━━━━━━━━━━━━━━━━━━━━━━
WHAT I BUILD
━━━━━━━━━━━━━━━━━━━━━━━━━━━
🤖 AI & LLM Applications
- RAG systems, AI agents, chatbots (OpenAI, Anthropic Claude, Gemini)
- Document Q&A, semantic search, content automation
- LangChain, LlamaIndex, vector databases (Pinecone, Weaviate, pgvector)
- Custom AI workflows and integrations
📱 Flutter Mobile Apps (iOS + Android)
- Cross-platform apps from MVP to scale
- Firebase, Supabase, REST/GraphQL backends
- In-app purchases, push notifications, deep linking
- App Store + Play Store deployment
🌐 Full-Stack Web Apps
- Next.js, React, TypeScript on the frontend
- Node.js, Python (FastAPI), PostgreSQL on the backend
- Stripe, Auth0/Clerk, AWS/Vercel deployment
- Admin dashboards, SaaS platforms, marketplaces
🛍️ Shopify & Shopify Apps
- Custom Shopify themes (Liquid, Hydrogen, Online Store 2.0)
- Public + private Shopify apps (Node.js, Remix, Polaris UI)
- Checkout extensions, custom storefronts, headless commerce
- App Store submission and post-launch support
🎨 Figma Plugins
- Custom plugins for design automation, asset export, design-system tooling
- AI-powered Figma plugins (auto-layout, copy generation, mockup-to-code)
- Figma → code, Figma → CMS, and Figma → Shopify pipelines
🖥️ macOS Apps
- Native macOS apps (Swift, SwiftUI) and cross-platform desktop apps (Electron, Tauri)
- Menu bar utilities, productivity tools, AI-powered desktop assistants
- App Store + notarized direct distribution
📺 Android TV & Smart TV Apps
- Native Android TV apps (Leanback, Compose for TV)
- Streaming apps, IPTV, video-on-demand, casting
- Play Store (TV) deployment
⌚ Watch Apps (Apple Watch + Wear OS)
- Native watchOS (SwiftUI) and Wear OS (Compose) apps
- Companion apps for iOS/Android, health & fitness, notifications
- Standalone watch apps with their own backends
Figma
Plugin
Flutter
n8n
Automated Workflow
Web Application Development
Product Development
Product Design
UI/UX Prototyping
Mobile UI Design
Next.js
OpenAI API
Python
TypeScript
Node.js
Firebase
PostgreSQL
Full-Stack Development
Tarik P.
Midrand, South Africa
$15/hr
5.0
8 jobs
I’m a full-stack Flutter developer specializing in building polished, scalable iOS & Android applications, backed by Firebase, Node.js, or client-specific stacks. I’ve worked with multiple clients end-to-end—from early concept and architecture planning through development, publishing, and post-launch iteration.
My experience includes production apps with authentication (email, anonymous, PIN-based), real-time databases, push notifications, role-based access control, and multi-tenant architectures. I’ve built apps such as a Flutter affirmation app with dynamic, AI-generated content, a real-time to-do app, and parent–school communication systems featuring chat, ticket routing, and admin dashboards.
I’m comfortable owning the full app lifecycle: UI/UX implementation, clean and modular Flutter architecture, backend logic (Firestore, Cloud Functions, Node.js APIs), deployment, and store publishing. I also guide clients through technical decisions, scalability planning, and realistic launch strategies.
Beyond client work, I’ve also built and published a custom Flutter iOS haptics package, now used by 100+ developers, giving me hands-on experience with platform channels, native iOS integration, and reusable package design.
What I can help you with:
* Flutter apps (iOS & Android)
* Firebase & Node.js backends
* Authentication, databases, and APIs
* Real-time features (chat, notifications, live updates)
* Clean, maintainable architecture & UX-focused UI
* App store publishing and rollout planning
I work in a client-oriented, transparent way—clear communication, realistic timelines, and solutions aligned with real business goals. I’m happy to start with a small demo, audit an existing app, or jump on a quick call to align before we begin.
Mobile App Development
Flutter
App Design
Node.js
AI App Development
API Development
Shruti S.
Jalandhar, India
$30/hr
5.0
7 jobs
Beautiful prints sell beautiful products - and striking visuals sell them even faster. I do both.
I design original textile prints, surface patterns, and AI product photography for fashion, home, and lifestyle brands that want work that looks distinctly theirs - not templated, not stock, not like anyone else on the shelf.
TEXTILE & SURFACE PATTERN DESIGN
With 5+ years across apparel, home décor, and lifestyle, I take a print from first sketch to factory-ready file:
✦ Seamless repeats & motifs — florals, geometric, boho, heritage, abstract
✦ Colorways, color stories & trend-aligned palettes
✦ Production-ready files — layered PSD, TIFF, 300 DPI, print-tested
✦ Surface design for every product that wears a print — apparel & fashion prints, bedsheets & home linen, curtains, scarves, wallpaper, packaging, print-on-demand
✨ AI PRODUCT PHOTOGRAPHY & CAMPAIGN VISUALS (my signature edge)
Very few textile designers also create AI imagery — I do, and it sets my work apart. Photoshoot-quality visuals without the photoshoot:
✦ AI product & lifestyle photography that looks shot, not generated
✦ AI fashion & campaign visuals, with models and on-figure shots
✦ Brand moodboards and short-form video, matched to your brand's tone
PHOTOSHOP, START TO FINISH
Adobe Certified Professional in Photoshop — it's my production home for everything above, plus the graphic work brands need around their products:
✦ T-shirt & apparel graphics, posters, and print-ready marketing artwork
✦ Photo editing, retouching & image cleanup for ecommerce
Clients describe the work as "elegant, detailed, and beyond expectations" — ★5.0. I've designed prints and full collections for fashion and lifestyle brands from South Asia to the Gulf, and I bring that same level of craft to every brief, whatever the scale.
Working together is simple: share your brief → receive refined concept directions for approval → final production-ready delivery. Clear timelines, direct communication, and revisions until it's right — no chasing, no guesswork on your end.
If you want prints with a genuine point of view — or AI visuals that pass for the real thing — send your brief. I'll pull relevant samples within 24 hours so you can see the fit before you commit. ✦
Specialties: surface pattern design, seamless repeats, textile & fabric print design, bedsheet & home textile design, fabric printing, colorways, production-ready files, wallpaper & packaging patterns, print-on-demand, t-shirt graphics, poster design, photo editing & retouching, AI product photography, AI campaign visuals.
Textile Design
Digital Pattern Design
Print Design
Fashion Design
Surface Design
Pattern Design
AI Image Generation
Adobe Photoshop
Product Photography
Fabric Printing
Wallpaper
Textile
Home Decor
Photo Editing
Graphic Design
Poster Design
T-Shirt Design
Mural
Stationery Design
Fashion Illustration
Jemmie A.
Lagos, Nigeria
$25/hr
4.5
9 jobs
You have a podcast to share your ideas, build trust, and connect with your audience, not to spend hours cleaning up audio, formatting show notes, creating clips, and wondering if everything is ready to publish.
That’s where I come in :)
I’m a podcast editor and manager with experience supporting 300+ podcast episodes across business, marketing, mental health & wellbeing, therapy, and real estate shows. I help with the behind-the-scenes production work that keeps a podcast polished, consistent, and easier to manage.
I can help you with:
- Audio editing and cleanup
- Video podcast editing
- Show notes and episode descriptions
- Social media captions for podcast episode promotion
- Short-form video clips for social media
- Podcast intro and outro creation
- YouTube thumbnails and simple podcast graphics
- Uploading and publishing support
I’ve worked on long-term podcast management projects, temporary production cover, podcast launch assets, and multi-camera video podcast editing.
I work with tools like Audacity, Riverside, Descript, DaVinci Resolve, Capcut, Canva, Libsyn, Buzzsprout, Captivate, YouTube, Squarespace, and WordPress.
If you’re looking for someone who can help make your podcast easier to manage and ready to share, I’d be happy to support you.
Audio Editing
Audio Post Production
Audacity
iZotope RX
Audio Intro
Podcast Show Notes
Podcast Editing
Audio Outro
Canva
Podcast Production
Podcast Marketing
Podcast Marketing Consultation
Descript
Podcast
Umama K.
Samundri, Pakistan
$9/hr
5.0
1 jobs
I design seamless textile prints that instantly catch the eye and elevate your fabric collection.
From soft floral to bold abstracts, every pattern I create is clean, trendy, and ready for production.
Quick delivery, perfect repeats, and high-quality files — everything you need for standout prints.
Let’s turn your ideas into beautiful textiles today.
Pattern Design
Adobe Photoshop
Print Design
Print Layout
Painting
Sketching
Drawing
Textile Design
Textile
Design Concept
Muhammad A.
Faisalabad, Pakistan
$10/hr
5.0
216 jobs
I am Hafiz Muhammad Adeel, a professional embroidery digitizer with over 8 years of practical experience in the field. I can digitize any kind of embroidery Designs like logo (3D/puff raised embroidery, flat, Small letters, appliqué, sequin, chain, motif, Patch, South Asian ladies' shirts, lace, etc.)
I will provide you with high-quality work
Until your satisfaction
Within time delivery
Free revisions
Take a look at my offerings
Wilcom digitizing
Sequins work
Applique work
Puff work
Highly skilled digitizing
Competitive prices
Free format conversion
Quality guaranteed
Design workflow with minimum trims and color changes
Online support
I need your artwork in any type of Graphic like .ai/.png/.jpg (The picture you take)/.eps/ .pdf and any format with all appropriate information (the size, color, kind of embroidery...)
I will provide a production worksheet and any format that is compatible with your machine
(EMB,DST,PES,XXX,VP3,HUS,JEF,ART) or any format upon your request.
Thanks for visiting my Profile.
Embroidery Digitization
Wilcom EmbroideryStudio
Embroidery
Wilcom Embroidery Digitization
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Sesame Specialist on Upwork?
You can hire a Sesame Specialist on Upwork in four simple steps:
Create a job post tailored to your Sesame Specialist project scope. We’ll walk you through the process step by step.
Browse top Sesame Specialist talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Sesame Specialist profiles and interview.
Hire the right Sesame Specialist for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Sesame Specialist?
Rates charged by Sesame Specialists on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Sesame Specialist on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Sesame Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Sesame Specialist team you need to succeed.
Can I hire a Sesame Specialist within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Sesame Specialist proposals within 24 hours of posting a job description.