
Zishan Ahmad
AI & ML Engineer
Prayagraj, India
I build intelligent systems that
deliver real impact.

AI & ML Engineer
Prayagraj, India
Scientists investigate that which already is; engineers create that which has never been.
about your idea.
Based in Prayagraj, India — available for remote work across time zones.
Live production site for a real agri-input business — bilingual catalog, WhatsApp ordering, and a seasonal crop-advisory Knowledge Hub.
An explainable credit-risk model: XGBoost scoring with per-decision SHAP attributions, exposed as a FastAPI inference service backed by PostgreSQL. Built so every score can be explained, not just produced.
Flagship ML case study


A production storefront for a real agri-input retailer in Khaga, Fatehpur district (Uttar Pradesh): a bilingual catalog, a WhatsApp-first inquiry flow, and a seasonal crop-advisory Knowledge Hub. Real, live software shipped for a real business.
Live in production
A full-stack College ERP built to replace the institution's existing third-party system with a custom, institution-owned platform. Scoped against a formal 15-section SRS across 11 modules, on a 32-week delivery timeline.
In active development — Week 4 of a 32-week build


My skillset
The tools I reach for — taking models from a first experiment to something running in production.
I'm Zishan — an AI & ML engineer and data scientist based in Prayagraj, India. I build explainable models and the production infrastructure that ships them: from a live client platform to a full-stack college ERP. I care about systems that are honest about their limits and hold up in the real world.
What others say

Drishti Sharma
Zoho
“Zishan made the whole process easy to coordinate. Communication was clear, and the final work was thoughtfully put together.”

Kuldeep Raika
Razorpay
“Zishan was great to work with, especially on the technical side. He understood the requirements quickly and delivered practical solutions.”

Mayank
Postman
“Really liked Zishan's problem-solving approach. He kept things simple, communicated well, and stayed focused on the goal.”

Shikha
BrowserStack
“Zishan handled the project really well from planning to execution. The coordination made the collaboration smooth.”

Smith
Zerodha
“The technical execution was impressive. Zishan paid attention to details while keeping the solution practical.”

Sushil Bhati
Chargebee
“Zishan did a great job turning the initial idea into something usable. His coordination and ownership stood out.”

Yashi Singh
Unacademy
“Zishan's work on the ML model was solid, and he explained the technical decisions clearly.”

Yewadu Reddy
Meesho
“Very easy to collaborate with. Zishan stayed responsive, organized, and handled changing requirements well.”

Yuvraj
Freshworks
“Zishan brought different parts of the project together really well. The technical thinking and execution were impressive.”

Zainab
CRED
“A genuinely smooth collaboration. Zishan understood what we needed and consistently followed through.”

Zoya
Razorpay
“Zishan's attention to detail really showed in the final work. Everything felt polished and purposeful.”

Gunjan Saxena
Zoho
“Zishan was reliable throughout the project and genuinely took ownership of the work.”

Shayna
Postman
“Zishan combines strong technical skills with good communication, which made the project easy to work through.”

Olivia
Thoughtworks
“Zishan was proactive, easy to collaborate with, and always focused on finding a solution that actually worked.”

Madhur Sharma
Nagarro
“Zishan handled the technical work really well and kept the coordination smooth throughout. Very dependable to work with.”

Madhur Sharma
Nagarro
“Zishan handled the technical work really well and kept the coordination smooth throughout. Very dependable to work with.”

Olivia
Thoughtworks
“Zishan was proactive, easy to collaborate with, and always focused on finding a solution that actually worked.”

Shayna
Postman
“Zishan combines strong technical skills with good communication, which made the project easy to work through.”

Gunjan Saxena
Zoho
“Zishan was reliable throughout the project and genuinely took ownership of the work.”

Zoya
Razorpay
“Zishan's attention to detail really showed in the final work. Everything felt polished and purposeful.”

Zainab
CRED
“A genuinely smooth collaboration. Zishan understood what we needed and consistently followed through.”

Yuvraj
Freshworks
“Zishan brought different parts of the project together really well. The technical thinking and execution were impressive.”

Yewadu Reddy
Meesho
“Very easy to collaborate with. Zishan stayed responsive, organized, and handled changing requirements well.”

Yashi Singh
Unacademy
“Zishan's work on the ML model was solid, and he explained the technical decisions clearly.”

Sushil Bhati
Chargebee
“Zishan did a great job turning the initial idea into something usable. His coordination and ownership stood out.”

Smith
Zerodha
“The technical execution was impressive. Zishan paid attention to details while keeping the solution practical.”

Shikha
BrowserStack
“Zishan handled the project really well from planning to execution. The coordination made the collaboration smooth.”

Mayank
Postman
“Really liked Zishan's problem-solving approach. He kept things simple, communicated well, and stayed focused on the goal.”

Kuldeep Raika
Razorpay
“Zishan was great to work with, especially on the technical side. He understood the requirements quickly and delivered practical solutions.”

Drishti Sharma
Zoho
“Zishan made the whole process easy to coordinate. Communication was clear, and the final work was thoughtfully put together.”