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Sandeep Sharma

Sandeep Sharma

Software Engineer

Kolkata, India 1+ yrs exp 88 · Excellent

About

Java Software Engineer with hands-on experience in fintech, building microservices, RESTful APIs, and full-stack applications. Currently developing financial microservices at StyloPay, with prior experience as a freelance Coding Specialist at Uber and a Java Developer Intern at mthree (formerly Wiley Edge). Skilled in Spring Boot, Java, SQL, and Agile environments, with a focus on clean, scalable, and maintainable solutions.

Skills & Expertise (23)

React JS Intermediate
7.5/10
1
Years Exp
Node JS Intermediate
7.5/10
1
Years Exp
Rest API Intermediate
7.3/10
1
Years Exp
Java Intermediate
7.3/10
1
Years Exp
Spring Boot Intermediate
7.1/10
1
Years Exp
JavaScript DBMS Data Structures OOPs Microservices Grafana Postman VS Code Eclipse IntelliJ GitHub Git CSS HTML Firebase JDBC C++ SQL

Work Experience

Software Engineer

StyloPay

Jul 2025 - Present

Managing and enhancing Wallet & Prefund Management microservices, including API updates, strengthening validations, improving logging with secure data sanitization, and restructuring modules with dedicated controllers for cleaner separation of concerns. Led the migration of User Onboarding microservices from Java 8 to Java 17 with full code restructuring per code review committee standards, improving performance, code quality, and maintainability. Enhanced database schemas and updated existing APIs in line with issuer requirements for improved performance. Designed and developed API documentation from scratch using React.js with Node.js as a wrapper layer for Spring Boot APIs. Enhanced the internal dashboard to be fully mobile and tablet responsive, improving accessibility across devices. Improved overall UI and implemented key updates based on continuous feedback from the CRM team.

Freelance Coding Specialist

Uber (via eTeams)

Sep 2024 - Jan 2025

Resolved tickets by implementing minor Java code changes, adding meaningful inline comments, and aligning code structure to improve readability and maintainability. Collaborated remotely on task-based assignments, debugging and improving existing codebases to meet project requirements and quality standards.

Java Software Developer Intern

Mthree (formerly Wiley Edge)

Apr 2024 - Sep 2024

Completed intensive training in Java development, database management, and software engineering best practices with a focus on clean code principles. Built scalable Java-based solutions with RESTful APIs, gaining hands-on experience with Spring Boot, JDBC, SQL, and Git in team-based workflows.

Education

Bachelors in Computer Science & Engineering - Govt. College of Engineering & Ceramic Technology

2019 - 2023 · Afghanistan

ISC - St. Sebastian's School

- 2018 · Afghanistan

ICSE - St. Sebastian's School

- 2016 · Afghanistan

Certifications

InfyTQ

· 2022

Programming in C++

NPTEL · 2021

Speaking Effectively

NPTEL · 2020

R Programming

NPTEL · 2019

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 88/100

Profile Overview

Member sinceMay 2026

Availability Details

Relocation

Open to Relocation