Jatin koli

Backend Engineer

Delhi, India3 yrs 5 mos experience

Key Highlights

Engineered automation modules reducing manual work by 70%.
Improved platform performance by 60% through optimized solutions.
Delivered robust ETL pipelines enhancing data handling efficiency.

Stackforce AI infers this person is a Backend Developer specializing in Healthcare and Fintech solutions.

Contact

j3k8587@gmail.com LinkedIn

Skills

Core Skills

PythonDjangoData Handling

Other Skills

API DocumentationAWS GlueAdvance excelAmazon Web Services (AWS)Analytical SkillsApache SparkBig DataBig Data AnalyticsCloud ServicesCode ReviewCoding StandardsCommunicationConcept ArtCore JavaCritical Thinking

About

As a Backend Developer with 3.7 years of experience, I specialize in building robust, scalable systems using Python, Golang, and Django. My passion lies in automation, system performance, and crafting clean code that solves real-world business challenges. At Jorie AI, I engineered automation modules that reduced manual work by 70% and improved platform performance by 50%. Leveraging Django REST, AWS Glue, and Selenium, I delivered ETL pipelines and APIs that boosted efficiency and enabled fast, reliable data handling. Previously at Ameriprise Financial, I developed backend solutions for secure insurance platforms, optimized SQL queries by 70%, and built RESTful services that improved system performance by 60%. **Key strengths:** - Python, Golang, Django, Django REST, Selenium, AWS Glue - System design, microservices, API architecture - Performance optimization & automation - Databases: PostgreSQL, MongoDB, Redis, Kafka I'm eager to join a dynamic team where I can leverage my skills to solve complex backend challenges and drive business impact. Let's connect if you're looking for someone who delivers results and thrives on learning!

Experience

3 yrs 5 mos

Total Experience

1 yr 8 mos

Average Tenure

Current Experience

Jorie ai

Back End Developer

Oct 2024 – Aug 2025 · 10 mos · Mohali · Remote

I specialise in web-based applications, databases, Automation, and client-server architecture using Python and Django. Proficient in Django's MVT architecture, I've successfully navigated various stages of the software development lifecycle. I'm dedicated to delivering high-quality solutions and thrive in collaborative, agile environments. My strong communication skills enable me to collaborate effectively with other teams and develop innovative solutions to meet expectations of client needs.
Project Details
Developed a secure interface for Ggastro and Aavality portals to manage and access patient insurance policy
information, reducing manual lookup time by 60%.
Utilized NumPy and Pandas to efficiently filter and process data retrieved from the Ggastro portal, improving data handling efficiency by 30% and reducing processing time by 40%.
Automated the Note Posting workflow on the Ggastro portal using Selenium and the Facade Design Pattern, resulting in a 50% performance improvement and reducing manual intervention by 70%.
Integrated with the Aavality portal using the Django REST framework for ETL and manage patient insurance data, reducing data sync delays by 45%.
Built and implemented DataMerger using Pandas to consolidate and extract actionable data from the Ggastro system, increasing reporting speed by 35%.

PythonDjangoSeleniumNumPyPandasDjango REST+1

Ameriprise financial services, llc

Back End Developer

Sep 2021 – Apr 2024 · 2 yrs 7 mos · Gurugram, Haryana, India

With over 2+ years of expertise in software development, I specialize in web-based applications, databases, and client-server architecture using Python and Django. Proficient in Django's MVT architecture, I've successfully navigated various stages of the software development lifecycle. I'm dedicated to delivering high-quality solutions and thrive in collaborative, agile environments. My strong communication skills enable me to collaborate effectively with other teams and develop innovative solutions to meet expectations of client needs.
Project details :-
LanMark is a secure platform which holds the information of all the active policies.
Combined Prospectus (I/O Project) details all investment offering information. Responsible for Development and implementation of new Python module to merge the existing files.
Developed RESTFul web Services using Django REST to integrate multiple systems and streamline data
flow. Increased the performance by 60%.
Implemented CRUD (Create, Read, Update and Delete) using Django ORM to interact with database.
Created and Implemented new Python module for RMD (Required minimum distribution) calculation. Increased performance by 75%.
Enhanced the efficiency of data management by optimising SQL queries, functions, stored procedures, triggers, views, indexes, and partitioning by 70%.
Strong understanding of Micro-services architecture, HTTP protocols and RESTful API principles.
Strong Analytical thinking, Problem Solving and Test Driven Development(TDD) skills.
Leverages Git for effective version control and collaborative web development workflows.
Utilised Scrum methodologies and tools like JIRA for project tracking and efficient collaboration.
Strong experience of Low level design concepts.