Srayan Ray

Full Stack Engineer

Hyderabad, Telangana, India4 yrs 9 mos experience

Most Likely To Switch

Key Highlights

Expert in Python full stack development.
Proven track record in optimizing application performance.
Strong experience in AWS and microservices architecture.

Stackforce AI infers this person is a Backend-heavy Fullstack developer with expertise in Fintech and SaaS applications.

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Skills

Core Skills

PythonFull Stack DevelopmentUi DesignDockerDatabase DesignJavaSpring BootAws

Other Skills

API DevelopmentAWS ECS FargateAWS LambdaAmazon Web Services (AWS)Bootstrap (Framework)C++Cascading Style Sheets (CSS)Client InteractionDjangoDocumentation StandardsElasticsearchExpress.jsFlaskGitGitHub Copilot

About

Listening, observing, learning and growing everyday. I love to analyse patterns and investigate solutions to problems. I try to navigate the basics and advanced aspects of software engineering through my work and how it connects to the real world. At other times, I listen to music, play the piano and discover myself. If you think I am someone you can work with, I would love to connect ;)

Experience

Virtusa

Software Engineer

Apr 2024 – Present · 1 yr 11 mos · Hyderabad, Telangana, India · Hybrid

Python Full Stack development in Banking domain
Created a custom document conversion API converting html to docx. It provides better conversion elements than existing opensource and pandoc. Supports colors and transforming anchor links to jump sections within MS-Word
Knowledge Management system development at one of the top Banking systems
Contributed to numerous critical feature deliveries and accelerated development.
Lead the team to establish documentation standards and set up version control procedures throughout product codebase
Recognitions
Received Cybersecurity Ambassador for being a top performer in Cybersecurity quizzes consistently\
Achieved PCAP [31-03] from the Python Institute with 93% score

PythonFull Stack DevelopmentAPI DevelopmentDocumentation StandardsVersion Control

Somnetics (som imaging informatics pvt. ltd.)

Software Developer

Jun 2023 – Apr 2024 · 10 mos · Kolkata, West Bengal, India · On-site

Design screen mockups and build UI components for application Frontend
Independently interacted with clients and provided POC and demonstrations of products
Automated the deployment process of an application using docker and shell script and accelerated delivery by 90%
Reduced search latency by 70% in application by optimising elasticsearch query process
Owned the development of new features and support of a large codebase and coordinated with business team
Building a highly scalable distributed application development platform for enabling businesses across various domains.

UI DesignClient InteractionDockerShell ScriptingElasticsearch

Exabyte infotech pvt. ltd.

Software Developer

Feb 2023 – May 2023 · 3 mos · Kolkata, West Bengal, India · On-site

Performed requirement analysis and prepared use-case documents for product features and functionalities.
Backend Python development.
Designed the database model for Vessel and Maintenance management systems.
Lead the development of planned maintenance system for ship management product.
Developed backend APIs for CRUD and business logic implementation.
Designed entity relationships and implemented in postgresql.
Resigned due to funding and investor problems leading to cessation of project

PythonDatabase DesignAPI DevelopmentPostgreSQL

Freelance

Freelance Backend Developer

Aug 2022 – Feb 2023 · 6 mos · Remote · Remote

Java Springboot services development
Developed REST API integrations in AWS Lambda and Java
Designed and enabled a barcode utility for retail products
Unit testing

JavaSpring BootREST APIAWS Lambda

Tata consultancy services

2 roles

Assistant System Engineer

Promoted

Sep 2021 – Mar 2022 · 6 mos

Developed An AWS ECS Fargate application in Java Springboot
The application was a critical component of an integration system. It belonged to the middleware design.
The application enabled user to create critical range of products , update their details and make modifications in a Master Data Management system.
Used XPath to efficiently query XML data with conditional attribute values and enabled the transformation to json from xml.
I developed the transformation logic in code and created a configuration for attributes so the application would be adaptable to future changes and new additions.
Developed An AWS ECS Fargate in Java
Developed an ecs task in java that extracts data on a daily basis from a large scale database and generate the data in a file in AWS S3.
The task facilitated efficient extraction of large volume data .
Implemented a way to increase jdbc resultset performance by 50% that reduced reading times for large records from database.

JavaAWS ECS FargateXPathJSONAWS

ASE-T

Sep 2020 – Sep 2021 · 1 yr

Developed An AWS Lambda File Utility with an AWS S3 trigger in Java
Developed the lambda in java code.
A file loading utility that allowed users to upload data in a template to a database to be used by a REST service.
Developed a way to parse an excel file into a json array.
CRUD operations in postgresql database.
Developed An AWS Lambda Microservice in Java -
Developed a microservice in java that consumed data from REST APIs
An integration of multiple dataflows which updated data on a UI application platform
Identified bugs in the APIs functionality.
Improved performance of database operations using batch processing by 30%