Hashir B.
Senior Full-Stack AI Engineer | AI-Native SaaS, AI Agents, Next.js
AI-native full-stack developer building MVPs, SaaS platforms, AI agents and internal systems, end to end with my RipeSeed team under my leadership. 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀, 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀, 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱, $𝟱𝟬𝟬𝗞+ 𝗲𝗮𝗿𝗻𝗲𝗱 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸. I founded RipeSeed in 2021 and lead every project. I own the architecture, review the code and stay your main point of contact from start to finish. WHAT WE BUILD - SaaS products end to end: auth, Stripe billing, background jobs, dashboards and admin, in Next.js, React, Node.js, Python and PostgreSQL. - Internal systems and integrations: operations portals, estimating and quoting tools, and links to Salesforce, Monday and the other tools your team already uses. - AI inside the product: assistants that answer from your own data, document processing and LLM features on Claude and OpenAI. - Mobile apps in React Native for iOS and Android. - AWS infrastructure: serverless, Lambda, Amplify, Cognito and S3. I'm an AWS Certified Cloud Practitioner. RECENT WORK - Brava Roof Tile: Pro Portal, an operations and estimation platform that brings Salesforce, Monday, EagleView and Google Maps into one hub and generates quotes automatically. Also an AI assistant grounded in 16,000+ call transcripts, and CrewConnect, which links field crews with support. - CamOnsite: a field app and web dashboard for roofing, HVAC, plumbing and other home service teams. Technicians capture job photos, AI checks them against the job checklist, and the office gets client-ready PDF reports, even offline. - PursueTech: a HIPAA-compliant post-acute healthcare suite where we built the integration layer that securely syncs clinical data with the PointClickCare EHR. - Acuri: a healthcare claims platform that reads patient claim documents with OCR, validates them against a rule engine and routes exceptions to human review, cutting a 6-7 hour manual review to minutes. - ClarityHero: an executive intelligence SaaS on the Claude API that turns email, CRM and accounting data into daily briefings and forecasts. - FaceScope: a React Native facial recognition app on AWS for US private security agencies, with a web admin portal. HOW WE WORK Clear scope and cost before we start, regular demos while we build, and documented code you own at the end. I build with AI coding tools like Claude Code every day, which makes delivery faster, and every change is reviewed and tested before it ships. For larger builds, I'm happy to start with a short paid discovery phase so the plan and the estimate are solid. Send me what you're building and where it's stuck. I'll reply with how I'd approach it, a rough timeline and a cost range.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $57k
Billed in all: $516,926$517k
$11k in the last 6 months
Across 86 contracts
Earnings, last 30 days
Skill rankings: Top 0.69% in React
Top 1% in 9 of 20 skills, ranked by MRR among everyone on Upwork with the skill.
- #9Claude Code818 freelancers · 🇵🇰 #4Top 1%🇵🇰#4 of 167
- #17Software Architecture964 freelancers · 🇵🇰 #2Top 2%🇵🇰#2 of 146
- #24Stripe3,151 freelancers · 🇵🇰 #9Top 0.76%🇵🇰#9 of 829
- #43Supabase4,116 freelancers · 🇵🇰 #15Top 1%🇵🇰#15 of 1,141
- #49Retrieval Augmented Generation3,618 freelancers · 🇵🇰 #12Top 1%🇵🇰#12 of 1,330
- #53SaaS Development5,201 freelancers · 🇵🇰 #19Top 1%🇵🇰#19 of 1,905
- #66AI App Development4,708 freelancers · 🇵🇰 #15Top 1%🇵🇰#15 of 1,465
- #75OpenAI API6,930 freelancers · 🇵🇰 #24Top 1%🇵🇰#24 of 2,417