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Ali Masood
@alimasood876
Level 2
Python Developer, CRM And API Integration Expert
Pakistan
English
About me
I’m a Software Engineer (BSCS + MSc Big Data Analytics, University of Derby, UK) with 6+ years of experience building AI-powered, data-driven SaaS tools and custom API integrations. I specialize in connecting HubSpot, Salesforce, Clarizen, QuickBooks, Shopify, WooCommerce, and eBay using Python (Flask, FastAPI, Pandas) and JavaScript (React, Node.js). I solve real business challenges by automating workflows, syncing data, and delivering clean, scalable systems — fast and reliably.
Skills
Ali Masood
$20/hour
Offline •
Average response time: 1 hour
See my services
API & Integrations
I will create secure and scalable python flask API integrations
Data Scraping
I will create a python script to process your csv file using pandas
Want to work on an hourly basis?
Tell Ali Masood what you need.
$20
/
hourPortfolio
Work experience
Founding Developer
Fiverr • Freelance
Mar 2019 - Present • 7 yrs 2 mos
I've been freelancing since graduation, solving real problems across web API development, MVP builds, custom integrations, and e-commerce automation. Now I specialise in AI solutions, web scraping, and database systems — Python, Selenium, Scrapy, PostgreSQL, MongoDB, and beyond. Real estate, crypto, e-commerce, retail — I've built for them all. You bring the problem. I bring working code.
Product Engineer
paymentslake.co • Full-time
Jun 2024 - Dec 2024 • 6 mos
Designed and built a centralised Payments Data Lake (“Payments Lake”) to aggregate, normalise, and process high-volume transaction data across multiple issuing banks, card schemes, and regions. The goal was to create a single source of truth for: Authorisations Clearing & settlement Chargebacks Fees & interchange Reconciliation Risk & compliance reporting
Software Engineer
paymentology.com • Full-time
May 2021 - Jun 2024 • 3 yrs 1 mo
Worked on scalable payment infrastructure supporting issuing banks and fintechs across multiple regions. Focused on payment orchestration, settlement processing, reconciliation automation, and API integrations.
58 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 58 Reviews
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lonoku
Hungary
Helpful?
bvholl
Netherlands
Seller's Response
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carsonwise
United States
Ali was great to work with. Very fast communication and understood the needs of my project well. I will definitely use him again in the future if I have additional projects. Thank you!
Seller's Response
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bmillner
Repeat Client
United States
He provided seamless integration between our accounting system (RFMS) and the Monday Workspace Management API. The project had several challenges, but he navigated them efficiently and with patience. He listened carefully to all our needs and concerns, and together we both learned a lot throughout the...
Seller's Response
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jdemaiziere
France
Working with Ali have been really helpful to optimize our process ! I would highly recommend !!
Seller's Response
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