You will get Senior Full Stack Developer for SaaS MVP | Product Developer | React, Node
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Greetings!
Need a technical partner who can own your entire project from the initial idea to a polished, scalable product?
𝐓𝐡𝐚𝐭'𝐬 𝐦𝐲 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐭𝐲.
My focus is on delivering business value through performance optimization, robust security, and clean, maintainable code. I specialize in building custom SaaS platforms, enterprise CRM & ERP systems, e-commerce solutions, interactive web applications, and cross-platform mobile apps, providing reliable end-to-end development.
𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤:
• Frontend: HTML, CSS, JavaScript, TypeScript, React
• Mobile: React Native (iOS & Android)
• Styling: Tailwind CSS, Bootstrap, Custom SCSS
• Backend: Node.js, PHP, Laravel
• APIs & Integration: REST API Development, Custom Integrations (Stripe, PayPal, etc.)
• Databases: MySQL, PostgreSQL, MongoDB
• Deployment & Cloud: AWS, Performance Optimization, Security
𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
10+ yrs exp. Delivered complex platforms. I will act as your strategic product developer.
𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩𝐬:
• Share your vision.
• Get a detailed plan.
• Start building.
╰┈➤ 𝐑𝐞𝐚𝐝𝐲? 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐭𝐨 𝐛𝐞𝐠𝐢𝐧.
Need a technical partner who can own your entire project from the initial idea to a polished, scalable product?
𝐓𝐡𝐚𝐭'𝐬 𝐦𝐲 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐭𝐲.
My focus is on delivering business value through performance optimization, robust security, and clean, maintainable code. I specialize in building custom SaaS platforms, enterprise CRM & ERP systems, e-commerce solutions, interactive web applications, and cross-platform mobile apps, providing reliable end-to-end development.
𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤:
• Frontend: HTML, CSS, JavaScript, TypeScript, React
• Mobile: React Native (iOS & Android)
• Styling: Tailwind CSS, Bootstrap, Custom SCSS
• Backend: Node.js, PHP, Laravel
• APIs & Integration: REST API Development, Custom Integrations (Stripe, PayPal, etc.)
• Databases: MySQL, PostgreSQL, MongoDB
• Deployment & Cloud: AWS, Performance Optimization, Security
𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
10+ yrs exp. Delivered complex platforms. I will act as your strategic product developer.
𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩𝐬:
• Share your vision.
• Get a detailed plan.
• Start building.
╰┈➤ 𝐑𝐞𝐚𝐝𝐲? 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐭𝐨 𝐛𝐞𝐠𝐢𝐧.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$297
|
Standard
$1,297
|
Advanced
$2,997
|
|---|---|---|---|
| Delivery Time | 7 days | 25 days | 50 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 1 | 2 | 3 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code | - |
Frequently asked questions
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IF
Isse F.
Jun 14, 2026
Assistance with Finalizing and Launching React Native Mobile Application
Omer was an amazing person to work with. He is a professional who effectively communicates with the client to ensure the satisfaction of the client and the completion of the project effectively. Thank you Omer and I hope to continue working with you.
RI
Rabia I.
Jan 22, 2026
Experienced React JS Developer Needed for Web Application
Omer worked with great patience, understood the requirements with minimal instructions, and delivered the work effectively. He was also willing to provide support even after delivery. Highly recommended.
AS
Arifin S.
Jun 30, 2025
Front End development (Sports Module)
𝐁𝐫𝐞𝐚𝐜𝐡𝐞𝐝 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐓𝐞𝐫𝐦𝐬: The freelancer agreed to support all bugs related to his work but ended the contract without resolving them.
𝐌𝐢𝐬𝐬𝐞𝐝 𝐃𝐞𝐚𝐝𝐥𝐢𝐧𝐞𝐬: He set the deadlines himself but missed them repeatedly.
𝐓𝐞𝐧𝐝𝐞𝐧𝐜𝐲 𝐭𝐨 𝐂𝐫𝐞𝐚𝐭𝐞 𝐌𝐨𝐧𝐨𝐩𝐨𝐥𝐲 & 𝐃𝐞𝐦𝐚𝐧𝐝 𝐄𝐱𝐭𝐫𝐚 𝐓𝐢𝐦𝐞/𝐌𝐨𝐧𝐞𝐲: He intentionally kept other developers in the dark about his work. As the project neared launch, he began playing dirty politics—blaming others and demanding more money to complete the job. During this contract, he also had me open a second hourly contract, where he manipulated the timesheet entries for three consecutive weeks. Unfortunately, I was able to recover only one week as per Upwork’s dispute policy.
𝐌𝐢𝐬𝐛𝐞𝐡𝐚𝐯𝐢𝐨𝐫: He repeatedly misbehaved with other team members hired through Upwork. Warned him multiple times, and he promised to maintain professionalism but failed.
𝐑𝐞𝐬𝐮𝐥𝐭: My project suffered a massive setback due to his lack of cooperation and toxic attitude, which demotivated others and created a hostile work environment.
𝐁𝐞 𝐀𝐰𝐚𝐫𝐞:
# If you choose to work with this freelancer, proceed with a milestone-based contract after clear negotiations.
# Closely monitor whether he's doing the work himself or outsourcing it, as I found his actual competency did not match the claims in his profile.
# Be prepared to deal with a tendency to play the victim when challenged, often deflecting blame instead of taking responsibility for mistakes.
𝐌𝐢𝐬𝐬𝐞𝐝 𝐃𝐞𝐚𝐝𝐥𝐢𝐧𝐞𝐬: He set the deadlines himself but missed them repeatedly.
𝐓𝐞𝐧𝐝𝐞𝐧𝐜𝐲 𝐭𝐨 𝐂𝐫𝐞𝐚𝐭𝐞 𝐌𝐨𝐧𝐨𝐩𝐨𝐥𝐲 & 𝐃𝐞𝐦𝐚𝐧𝐝 𝐄𝐱𝐭𝐫𝐚 𝐓𝐢𝐦𝐞/𝐌𝐨𝐧𝐞𝐲: He intentionally kept other developers in the dark about his work. As the project neared launch, he began playing dirty politics—blaming others and demanding more money to complete the job. During this contract, he also had me open a second hourly contract, where he manipulated the timesheet entries for three consecutive weeks. Unfortunately, I was able to recover only one week as per Upwork’s dispute policy.
𝐌𝐢𝐬𝐛𝐞𝐡𝐚𝐯𝐢𝐨𝐫: He repeatedly misbehaved with other team members hired through Upwork. Warned him multiple times, and he promised to maintain professionalism but failed.
𝐑𝐞𝐬𝐮𝐥𝐭: My project suffered a massive setback due to his lack of cooperation and toxic attitude, which demotivated others and created a hostile work environment.
𝐁𝐞 𝐀𝐰𝐚𝐫𝐞:
# If you choose to work with this freelancer, proceed with a milestone-based contract after clear negotiations.
# Closely monitor whether he's doing the work himself or outsourcing it, as I found his actual competency did not match the claims in his profile.
# Be prepared to deal with a tendency to play the victim when challenged, often deflecting blame instead of taking responsibility for mistakes.
AS
Arifin S.
Jun 23, 2025
Lead Front End Developer & API integration (long Term)
🚫 𝐔𝐧𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐌𝐢𝐬𝐥𝐞𝐚𝐝𝐢𝐧𝐠 – 𝐍𝐨𝐭 𝐅𝐢𝐭 𝐟𝐨𝐫 𝐈𝐧𝐝𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐭 𝐨𝐫 𝐋𝐞𝐚𝐝 𝐑𝐨𝐥𝐞𝐬
🚨I had a very disappointing experience with this freelancer. For three consecutive weeks, he provided 𝐮𝐧𝐫𝐞𝐚𝐥𝐢𝐬𝐭𝐢𝐜 𝐚𝐧𝐝 𝐮𝐧𝐣𝐮𝐬𝐭𝐢𝐟𝐢𝐞𝐝 𝐭𝐢𝐦𝐞𝐬𝐡𝐞𝐞𝐭 𝐞𝐧𝐭𝐫𝐢𝐞𝐬, leading to 𝐨𝐯𝐞𝐫𝐛𝐢𝐥𝐥𝐢𝐧𝐠 . Despite claiming the work was progressing, I discovered he had misrepresented his efforts. I was able to 𝐝𝐢𝐬𝐩𝐮𝐭𝐞 𝐨𝐧𝐞 𝐰𝐞𝐞𝐤'𝐬 𝐭𝐢𝐦𝐞𝐬𝐡𝐞𝐞𝐭, 𝐚𝐧𝐝 𝐔𝐩𝐰𝐨𝐫𝐤 𝐫𝐮𝐥𝐞𝐝 𝐢𝐧 𝐦𝐲 𝐟𝐚𝐯𝐨𝐫 —confirming the issue.
🚨He was initially assigned as the Lead Frontend Developer among a team of 12 Upwork hires. However, his behavior was far from collaborative. He often 𝐜𝐥𝐚𝐬𝐡𝐞𝐝 𝐰𝐢𝐭𝐡 𝐭𝐞𝐚𝐦 𝐦𝐞𝐦𝐛𝐞𝐫𝐬 𝐚𝐧𝐝 𝐜𝐫𝐞𝐚𝐭𝐞𝐝 𝐚 𝐭𝐨𝐱𝐢𝐜 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭, leading to project delays. He is not suited for team or leadership roles.
🚨 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥𝐥𝐲, 𝐡𝐞 𝐝𝐞𝐥𝐢𝐛𝐞𝐫𝐚𝐭𝐞𝐥𝐲 𝐰𝐢𝐭𝐡𝐡𝐞𝐥𝐝 𝐚𝐜𝐜𝐞𝐬𝐬 𝐭𝐨 𝐡𝐢𝐬 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐬𝐥𝐨𝐰𝐞𝐝 𝐝𝐨𝐰𝐧 𝐩𝐫𝐨𝐠𝐫𝐞𝐬𝐬, 𝐭𝐚𝐤𝐢𝐧𝐠 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐭𝐫𝐮𝐬𝐭 𝐈 𝐩𝐥𝐚𝐜𝐞𝐝 𝐢𝐧 𝐡𝐢𝐦. 𝐓𝐡𝐢𝐬 𝐚𝐩𝐩𝐞𝐚𝐫𝐞𝐝 𝐭𝐨 𝐛𝐞 𝐚 𝐭𝐚𝐜𝐭𝐢𝐜 𝐭𝐨 𝐨𝐯𝐞𝐫𝐛𝐢𝐥𝐥 𝐚𝐧𝐝 𝐠𝐚𝐢𝐧 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐨𝐯𝐞𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭’𝐬 𝐛𝐮𝐝𝐠𝐞𝐭. 𝐔𝐧𝐟𝐨𝐫𝐭𝐮𝐧𝐚𝐭𝐞𝐥𝐲, 𝐛𝐲 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐈 𝐫𝐞𝐚𝐥𝐢𝐳𝐞𝐝 𝐭𝐡𝐞 𝐞𝐱𝐭𝐞𝐧𝐭 𝐨𝐟 𝐭𝐡𝐞 𝐦𝐚𝐧𝐢𝐩𝐮𝐥𝐚𝐭𝐢𝐨𝐧, 𝐢𝐭 𝐡𝐚𝐝 𝐚𝐥𝐫𝐞𝐚𝐝𝐲 𝐜𝐚𝐮𝐬𝐞𝐝 𝐬𝐞𝐫𝐢𝐨𝐮𝐬 𝐝𝐞𝐥𝐚𝐲𝐬, 𝐥𝐞𝐚𝐯𝐢𝐧𝐠 𝐦𝐞 𝐧𝐨 𝐜𝐡𝐨𝐢𝐜𝐞 𝐛𝐮𝐭 𝐭𝐨 𝐫𝐞𝐦𝐨𝐯𝐞 𝐡𝐢𝐦 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.
🚨I also discovered he was acting as a 𝐦𝐢𝐝𝐝𝐥𝐞𝐦𝐚𝐧, 𝐨𝐮𝐭𝐬𝐨𝐮𝐫𝐜𝐢𝐧𝐠 𝐰𝐨𝐫𝐤 𝐭𝐨 𝐨𝐭𝐡𝐞𝐫𝐬 without informing me. This led to missed deadlines and vague timelines. Even simple tasks were delayed due to this hidden delegation.
🚨He struggled to collaborate with backend developers, often due to his poor communication and unprofessional attitude. He repeatedly billed for the same tasks without delivering results.
❌𝐁𝐞 𝐜𝐚𝐮𝐭𝐢𝐨𝐮𝐬: 𝐡𝐞 𝐢𝐬 𝐧𝐨𝐭 𝐚 𝐭𝐫𝐮𝐞 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫. 𝐇𝐢𝐬 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐞𝐱𝐩𝐥𝐚𝐧𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐞𝐫𝐞 𝐰𝐞𝐚𝐤, 𝐚𝐧𝐝 𝐡𝐞 𝐫𝐞𝐥𝐢𝐞𝐝 𝐨𝐧 𝐨𝐭𝐡𝐞𝐫𝐬 𝐭𝐨 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐭𝐡𝐞 𝐰𝐨𝐫𝐤. 𝐈 𝐞𝐯𝐞𝐧 𝐬𝐮𝐬𝐩𝐞𝐜𝐭𝐞𝐝 𝐭𝐡𝐞 𝐮𝐬𝐞 𝐨𝐟 𝐬𝐜𝐫𝐢𝐩𝐭𝐬 𝐨𝐫 𝐛𝐨𝐭𝐬 𝐭𝐨 𝐥𝐨𝐠 𝐢𝐝𝐥𝐞 𝐡𝐨𝐮𝐫𝐬. ❌
𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧: If you must work with him, limit the scope to milestone-based tasks after a thorough technical interview. Do not assign him critical or complex responsibilities.
🚨I had a very disappointing experience with this freelancer. For three consecutive weeks, he provided 𝐮𝐧𝐫𝐞𝐚𝐥𝐢𝐬𝐭𝐢𝐜 𝐚𝐧𝐝 𝐮𝐧𝐣𝐮𝐬𝐭𝐢𝐟𝐢𝐞𝐝 𝐭𝐢𝐦𝐞𝐬𝐡𝐞𝐞𝐭 𝐞𝐧𝐭𝐫𝐢𝐞𝐬, leading to 𝐨𝐯𝐞𝐫𝐛𝐢𝐥𝐥𝐢𝐧𝐠 . Despite claiming the work was progressing, I discovered he had misrepresented his efforts. I was able to 𝐝𝐢𝐬𝐩𝐮𝐭𝐞 𝐨𝐧𝐞 𝐰𝐞𝐞𝐤'𝐬 𝐭𝐢𝐦𝐞𝐬𝐡𝐞𝐞𝐭, 𝐚𝐧𝐝 𝐔𝐩𝐰𝐨𝐫𝐤 𝐫𝐮𝐥𝐞𝐝 𝐢𝐧 𝐦𝐲 𝐟𝐚𝐯𝐨𝐫 —confirming the issue.
🚨He was initially assigned as the Lead Frontend Developer among a team of 12 Upwork hires. However, his behavior was far from collaborative. He often 𝐜𝐥𝐚𝐬𝐡𝐞𝐝 𝐰𝐢𝐭𝐡 𝐭𝐞𝐚𝐦 𝐦𝐞𝐦𝐛𝐞𝐫𝐬 𝐚𝐧𝐝 𝐜𝐫𝐞𝐚𝐭𝐞𝐝 𝐚 𝐭𝐨𝐱𝐢𝐜 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭, leading to project delays. He is not suited for team or leadership roles.
🚨 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥𝐥𝐲, 𝐡𝐞 𝐝𝐞𝐥𝐢𝐛𝐞𝐫𝐚𝐭𝐞𝐥𝐲 𝐰𝐢𝐭𝐡𝐡𝐞𝐥𝐝 𝐚𝐜𝐜𝐞𝐬𝐬 𝐭𝐨 𝐡𝐢𝐬 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐬𝐥𝐨𝐰𝐞𝐝 𝐝𝐨𝐰𝐧 𝐩𝐫𝐨𝐠𝐫𝐞𝐬𝐬, 𝐭𝐚𝐤𝐢𝐧𝐠 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐭𝐫𝐮𝐬𝐭 𝐈 𝐩𝐥𝐚𝐜𝐞𝐝 𝐢𝐧 𝐡𝐢𝐦. 𝐓𝐡𝐢𝐬 𝐚𝐩𝐩𝐞𝐚𝐫𝐞𝐝 𝐭𝐨 𝐛𝐞 𝐚 𝐭𝐚𝐜𝐭𝐢𝐜 𝐭𝐨 𝐨𝐯𝐞𝐫𝐛𝐢𝐥𝐥 𝐚𝐧𝐝 𝐠𝐚𝐢𝐧 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐨𝐯𝐞𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭’𝐬 𝐛𝐮𝐝𝐠𝐞𝐭. 𝐔𝐧𝐟𝐨𝐫𝐭𝐮𝐧𝐚𝐭𝐞𝐥𝐲, 𝐛𝐲 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐈 𝐫𝐞𝐚𝐥𝐢𝐳𝐞𝐝 𝐭𝐡𝐞 𝐞𝐱𝐭𝐞𝐧𝐭 𝐨𝐟 𝐭𝐡𝐞 𝐦𝐚𝐧𝐢𝐩𝐮𝐥𝐚𝐭𝐢𝐨𝐧, 𝐢𝐭 𝐡𝐚𝐝 𝐚𝐥𝐫𝐞𝐚𝐝𝐲 𝐜𝐚𝐮𝐬𝐞𝐝 𝐬𝐞𝐫𝐢𝐨𝐮𝐬 𝐝𝐞𝐥𝐚𝐲𝐬, 𝐥𝐞𝐚𝐯𝐢𝐧𝐠 𝐦𝐞 𝐧𝐨 𝐜𝐡𝐨𝐢𝐜𝐞 𝐛𝐮𝐭 𝐭𝐨 𝐫𝐞𝐦𝐨𝐯𝐞 𝐡𝐢𝐦 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.
🚨I also discovered he was acting as a 𝐦𝐢𝐝𝐝𝐥𝐞𝐦𝐚𝐧, 𝐨𝐮𝐭𝐬𝐨𝐮𝐫𝐜𝐢𝐧𝐠 𝐰𝐨𝐫𝐤 𝐭𝐨 𝐨𝐭𝐡𝐞𝐫𝐬 without informing me. This led to missed deadlines and vague timelines. Even simple tasks were delayed due to this hidden delegation.
🚨He struggled to collaborate with backend developers, often due to his poor communication and unprofessional attitude. He repeatedly billed for the same tasks without delivering results.
❌𝐁𝐞 𝐜𝐚𝐮𝐭𝐢𝐨𝐮𝐬: 𝐡𝐞 𝐢𝐬 𝐧𝐨𝐭 𝐚 𝐭𝐫𝐮𝐞 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫. 𝐇𝐢𝐬 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐞𝐱𝐩𝐥𝐚𝐧𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐞𝐫𝐞 𝐰𝐞𝐚𝐤, 𝐚𝐧𝐝 𝐡𝐞 𝐫𝐞𝐥𝐢𝐞𝐝 𝐨𝐧 𝐨𝐭𝐡𝐞𝐫𝐬 𝐭𝐨 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐭𝐡𝐞 𝐰𝐨𝐫𝐤. 𝐈 𝐞𝐯𝐞𝐧 𝐬𝐮𝐬𝐩𝐞𝐜𝐭𝐞𝐝 𝐭𝐡𝐞 𝐮𝐬𝐞 𝐨𝐟 𝐬𝐜𝐫𝐢𝐩𝐭𝐬 𝐨𝐫 𝐛𝐨𝐭𝐬 𝐭𝐨 𝐥𝐨𝐠 𝐢𝐝𝐥𝐞 𝐡𝐨𝐮𝐫𝐬. ❌
𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧: If you must work with him, limit the scope to milestone-based tasks after a thorough technical interview. Do not assign him critical or complex responsibilities.
FF
Fabrizio F.
Oct 11, 2023
React JS Website with Node JS Backend Development
About Omer
Sr. Full-Stack Engineer | React, Next/Node.js | AI System | Mobile App
100%
Job Success
Lahore, Pakistan - 8:31 am local time
I work with founders and startups to turn an idea into a solid, well-architected version that's built to grow, then help scale it into a full product once the concept is proven. Over 10+ years, I have delivered 130+ products and personally architected 50+ of them from concept to launch, spanning SaaS, legal tech, healthcare, fintech, sports, and real estate.
I am not a frontend-only or backend-only developer. I handle web, mobile, backend, and AI myself, so you get one person who actually understands the whole system instead of coordinating across three different freelancers. I also build with AI-assisted development tools like Claude, Cursor, and GitHub Copilot, which means faster iteration and delivery without cutting corners on code quality. Whether you need a web platform, a mobile app, an AI feature, or all three working together, I can build it end to end.
𝗧𝗥𝗔𝗖𝗞 𝗥𝗘𝗖𝗢𝗥𝗗 ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃
→ 130+ products delivered, 50+ architected end-to-end by me personally
→ 10+ years of production engineering, mobile apps live on the App Store and Google Play
→ Average 40% revenue uplift for clients through redesigns and workflow automation
→ Scaled a SaaS platform's user base by 300% with no infrastructure overhaul
→ Led a microservices migration that improved system efficiency by 80%
→ Cut page load times by 60% and lifted SEO visibility by 35% on a live client platform
𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃
→ Fʀᴏɴᴛᴇɴᴅ: React.js, Next.js, TypeScript, Redux, React Query, Context API, Tailwind CSS, Material UI, Bootstrap, PWA
→ Mᴏʙɪʟᴇ: React Native for iOS and Android, from architecture through App Store/Play Store deployment, push notifications, offline-first apps, in-app purchases
→ Bᴀᴄᴋᴇɴᴅ: Node.js, Express.js, NestJS, PHP (Laravel, CodeIgniter), Python (Django, FastAPI), REST and GraphQL APIs, microservices, WebSockets, webhooks, JWT/OAuth
→ Dᴀᴛᴀʙᴀsᴇs: PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase, Supabase, Redis
→ Cʟᴏᴜᴅ, DᴇᴠOᴘs & Sᴇʀᴠᴇʀs: AWS (EC2, S3, Lambda), Google Cloud, Docker, Kubernetes, CI/CD, Nginx, Linux server administration, performance monitoring
→ Tᴇsᴛɪɴɢ & QA: Unit and integration testing, Playwright, Postman, API testing, Agile delivery with QA-driven release cycles
→ AI-Aᴄᴄᴇʟᴇʀᴀᴛᴇᴅ Dᴇᴠᴇʟᴏᴘᴍᴇɴᴛ: Claude, Cursor, GitHub Copilot for faster delivery
𝗔𝗜 𝗦𝗬𝗦𝗧𝗘𝗠𝗦 𝗜 𝗕𝗨𝗜𝗟𝗗 ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃
AI isn't a separate add-on for me; I build it directly into the products above using Python (Django, FastAPI) as the backbone. This includes RAG pipelines with vector databases for document search and retrieval, AI agents for workflow automation, LLM integrations (OpenAI GPT, Claude, Gemini) for document generation and research automation in legal tech, and AI-powered image generation with production billing. I handle the full pipeline from prompt engineering and model orchestration to production deployment, not just calling an API and wrapping it in a UI. I'm also Anthropic Claude 101 certified, on top of hands-on production experience integrating Claude into real client products.
→ Lᴀɴɢᴜᴀɢᴇ Mᴏᴅᴇʟs & Tᴏᴏʟs: OpenAI (GPT-4, Assistants API), Claude API, Gemini, prompt engineering, Claude/Cursor/GitHub Copilot for development
→ RAG & Aɢᴇɴᴛs: Retrieval-augmented generation, vector databases, AI agents, multi-step workflow orchestration, Make/n8n automation
→ Aᴘᴘʟɪᴇᴅ AI: Document generation and legal research automation, AI-assisted image generation, chatbots, and automated business workflows
𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗜 𝗛𝗔𝗩𝗘 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 ⁃⁃⁃⁃⁃⁃⁃⁃
→ Lᴇɢᴀʟ Tᴇᴄʜ: JuristAI, FedcrimAI, LitigAI, AI-driven case management, document generation, and legal research automation
→ Hᴇᴀʟᴛʜᴄᴀʀᴇ & MᴇᴅTᴇᴄʜ: Children's Clinic of Pascagoula (web platform plus a live iOS/Android care app), Medi-EHR, FxMedSupport, MedSouk, Vertex Orders, Aadil Hospital, Alpha Clinical, ACDL, plus a LIDAR scanning app for medical/field data capture
→ Sᴘᴏʀᴛs & E-Gᴀᴍɪɴɢ: Sportinerd Fantasy 365 (real-time fantasy analytics, PWA), Fandex (sports trading platform, live on iOS and Android), G-Goat, Goat Fight
→ Rᴇᴀʟ Esᴛᴀᴛᴇ & Hᴏsᴘɪᴛᴀʟɪᴛʏ: Paradigm (property management SaaS), Wimco Villas, Villas Unlimited, St. Barth Vacation, Paradise Retreats, Exceptional Stays, Exclusive 30A
→ FɪɴTᴇᴄʜ & CRM: SoloLedger (cloud accounting and CRM for small businesses), TheSalesChef
→ E-Cᴏᴍᴍᴇʀᴄᴇ & Eɴᴛᴇʀᴘʀɪsᴇ: Xotic Labs, Blue Eyes, Fatima Group, Novi
📞 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝘁𝗼𝗿𝘆
New clients. Click 🎀 𝐼𝓃𝓋𝒾𝓉𝑒 🎀 and I'll share a detailed plan within 24 hours
Steps for completing your project
After purchasing the project, send requirements so Omer can start the project.
Delivery time starts when Omer receives requirements from you.
Omer works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Gathering
We’ll define your SaaS idea, features, target users, and tech preferences.
UI/UX Design & Architecture Planning
I’ll create wireframes (if needed) and plan a scalable frontend/backend structure.