Samiullah J.
POS & Multi-tenant SaaS Expert | Stripe | React, Flutter, AWS
I understand the pain points in your application. Being a full-stack engineer I solve them. Mostly working with founders and teams. Efficient with e-commerce & POS solutions and enterprise level SaaS products. My strongest skills are working with Stripe and payments to solve billing and integration problems along with making scalable solutions with micro-services in AWS and GCP. I started products from scratch and now managing multiple products myself handling bugs and issues. For most what started from simple pain points now became full fledged applications. I build and handle everything starting from MVP to payments, security, compliance, localization, dashboard, integrations, performance, architecture, frontend and backend. 𝗪𝗵𝗮𝘁 𝗜 𝘄𝗼𝗿𝗸𝗲𝗱 𝗼𝗻 𝘀𝗼 𝗙𝗮𝗿 • E-commerce website with Stripe integrated Checkouts • SaaS applications with Stripe billing • Multi-tenant SaaS products with Stripe Connect and Stripe Platform Fees • Marketplaces with Stripe Connect for payment splitting • Android based applications • Flutter based applications • Wordpress and Woocommerce Customization • Comparison engines such as phone deals comparison 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 • Restaurants for POS and Kiosk • E-commerce brands such as Eyeglasses shops • Bedrooms & Kitchens for E-commerce & CRM 𝗘𝗮𝗴𝗲𝗿 𝘁𝗼 𝗟𝗲𝗮𝗿𝗻 & 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗼𝗻 • AI Integration & LLM • AI based SaaS products 𝗦𝘁𝗮𝗰𝗸 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 • Laravel • MERN • React • NextJS • MySQL • MongoDB • AWS • Google Cloud • Firebase • Stripe (Connect, billing, webhooks, subscriptions, terminal) 𝗠𝘆 𝗙𝗹𝗼𝘄 • Identification of the problem to fix • Give claude or gemini to plan a strategy with my own problem solving skills (giving the right prompt) • Give claude to generate a boiletplate • Work on top of the boilerplate with AI assisted coding Let me know what problems you are facing with your SaaS application or if you are planning to build one with Stripe
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.4k
Billed in all: $30,441$30k
$683 in the last 6 months
Across 65 contracts
Earnings, last 30 days
Skill rankings: Top 21% in Laravel
Ranked by MRR among everyone on Upwork with the skill.
- #27Restaurant94 freelancers · 🇵🇰 #5Top 29%🇵🇰#5 of 15
- #430AWS Development1,478 freelancers · 🇵🇰 #95Top 29%🇵🇰#95 of 304
- #642Payment Gateway Integration2,302 freelancers · 🇵🇰 #176Top 28%🇵🇰#176 of 608
- #674Google Cloud Platform2,939 freelancers · 🇵🇰 #103Top 23%🇵🇰#103 of 417
- #1,060Android4,975 freelancers · 🇵🇰 #204Top 21%🇵🇰#204 of 888
- #1,162Stripe3,151 freelancers · 🇵🇰 #306Top 37%🇵🇰#306 of 829
- #1,815Flutter7,550 freelancers · 🇵🇰 #413Top 24%🇵🇰#413 of 1,637
- #1,984SaaS Development5,201 freelancers · 🇵🇰 #742Top 38%🇵🇰#742 of 1,905