Pankaj Chaudhary — Backend Engineer

Backend Engineer with 6.5+ years of experience designing and building scalable backend systems, RESTful APIs, and distributed services using Python and Django. I specialize in developing high-performance platforms, optimizing system reliability, and delivering production-grade solutions across InsurTech, consulting, and technology domains. Currently working on AI-driven backend solutions, leveraging Qwen to build LLM-powered pipelines for extracting and reconciling data from KYC documents, enabling automated verification workflows and reducing manual processing effort. Throughout my career, I have focused on building robust backend architectures, improving system performance, and automating complex workflows to enhance operational efficiency and customer experience. Core Expertise • Backend Development (Python, Django) • REST API Design & Microservices Architecture • Distributed Systems & Asynchronous Processing (Celery) • Cloud Platforms (AWS – S3, EC2) • Database Design (PostgreSQL, MySQL) • Observability & Monitoring (Sentry, Logging Systems) • AI-powered Backend Workflows & LLM Integrations Key Impact • Built a multi-insurer aggregation platform enabling partners to sell 40+ insurance products from 10+ insurers, generating ₹6–7 lakh weekly revenue • Developed and optimized 120+ high-performance REST APIs, improving response time by 40% • Automated data processing workflows reducing manual effort by 50% • Implemented centralized logging and monitoring frameworks improving system observability and stability I’m passionate about building scalable backend systems, leveraging AI to automate complex workflows, and solving challenging engineering problems. I’m always interested in collaborating on high-impact platforms and AI-driven products.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and AI-driven solutions.

Location: Noida, Uttar Pradesh, India

Experience: 6 yrs 8 mos

Skills

Ai-powered Backend Workflows
Backend Development
Rest Api Design

Career Highlights

Built multi-insurer platform generating ₹6–7 lakh weekly revenue.
Automated workflows reducing manual effort by 50%.
Developed 120+ high-performance REST APIs improving response time by 40%.

Work Experience

Scry AI

Senior Python Developer (11 mos)

Zopper

Senior Software Engineer (2 yrs 6 mos)

ZS

Business Technology Solutions Associate (1 yr 6 mos)

Trisys IT Services Pvt Ltd.

Software Engineer (1 yr 9 mos)

Education

Bachelor of Engineering (BE) at pune university

Pankaj Chaudhary

Backend Engineer

Noida, Uttar Pradesh, India6 yrs 8 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Built multi-insurer platform generating ₹6–7 lakh weekly revenue.
Automated workflows reducing manual effort by 50%.
Developed 120+ high-performance REST APIs improving response time by 40%.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and AI-driven solutions.

Contact

Skills

Core Skills

Ai-powered Backend WorkflowsBackend DevelopmentRest Api Design

Other Skills

LLMOptical Character Recognition (OCR)Web-based Software DevelopmentPostgreSQLPythonDjangoCeleryAmazon RedshiftSQLClient SideKubernetesPrompt EngineeringAI AutomationPython AI PipelinesGenAI

About

Experience

6 yrs 8 mos

Total Experience

1 yr 11 mos

Average Tenure

11 mos

Current Experience

Scry ai

Senior Python Developer

Jun 2025 – Present · 11 mos · Noida, Uttar Pradesh, India · Hybrid

Working on LLM-powered document intelligence systems using models such as Qwen to extract and structure data from KYC documents, enabling automated verification and reconciliation workflows.
Designed backend pipelines to process, validate, and reconcile extracted information, reducing manual verification effort and improving operational accuracy.
Integrated AI-driven data extraction workflows with backend services to support scalable document processing and improve overall KYC processing efficiency.

LLMOptical Character Recognition (OCR)AI-powered Backend WorkflowsBackend Development

Zopper

Senior Software Engineer

Dec 2022 – Jun 2025 · 2 yrs 6 mos · Noida, Uttar Pradesh, India · On-site

Backend Engineer | InsurTech Platform
Contributed to the development of a scalable InsurTech platform enabling partners to distribute insurance products efficiently across multiple insurers.
Collaborated with cross-functional teams (product, QA, DevOps) to deliver high-impact features on schedule, improving sprint velocity and aligning development with product roadmaps.
Automated policy and financial report generation pipelines using Python, Django, WeasyPrint, xhtml2pdf, OpenPyXL, SMTP, and AWS S3, while orchestrating asynchronous workflows with Celery and django-celery-beat.
Designed and developed a Customer-360 service platform to streamline post-purchase operations including claims, renewals, endorsements, and cancellations, significantly improving operational efficiency and customer retention.
Core contributor to Prime, a multi-insurer aggregator platform that enabled agents and enterprises to sell 40+ insurance products from 10+ insurers via a unified interface, generating ₹6–7 lakh in weekly revenue and accelerating partner onboarding.
Built and implemented a Finance Data Management System (FDMS) to automate bulk policy ingestion and commission calculations, reducing manual reconciliation effort by 50% and improving financial processing accuracy.
Implemented real-time error monitoring and alerting using Sentry SDK integrated with Slack, reducing bug resolution time by 40% and improving overall system reliability and observability.

Web-based Software DevelopmentPostgreSQLBackend DevelopmentREST API Design

Zs

Business Technology Solutions Associate

Jun 2021 – Dec 2022 · 1 yr 6 mos · Gurugram, Haryana, India · On-site

Developed and automated data processing and operational workflows using Python and Unix Shell scripting, reducing manual effort by ~50% and improving operational efficiency.
Implemented centralized structured logging, log rotation, and error monitoring frameworks, improving system observability and troubleshooting efficiency by 50%.
Collaborated with Product Managers, QA engineers, and cross-functional stakeholders to define and document backend APIs and technical requirements, ensuring clear user stories and seamless feature delivery.
Contributed to the development and maintenance of backend systems and automation tools supporting analytics and operational processes within healthcare and life sciences projects.
Assisted in improving system reliability and debugging processes by introducing structured logging standards and monitoring best practices.

Amazon RedshiftSQLBackend Development

Trisys it services pvt ltd.

Software Engineer

Sep 2019 – Jun 2021 · 1 yr 9 mos · Bangalore Urban, Karnataka, India · On-site

Developed scalable backend systems and RESTful APIs using Python and Django, accelerating feature rollout by 20%.
Engineered 120+ high-performance REST APIs, improving response time by 40% and delivering faster, more reliable data interactions.
Designed and maintained backend services supporting core application workflows, ensuring reliability, performance, and maintainability.
Authored Functional Requirement Specifications (FRS) and collaborated with product and engineering teams, reducing development rework by 15% and improving delivery timelines.

Web-based Software DevelopmentClient SideBackend Development