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Vishal

Vishal

Freelance Software Engineer

4+ yrs exp 78 · Very Good

About

No bio added yet

Skills & Expertise (25)

React Advanced
7.5/10
4
Years Exp
REST APIs Advanced
7.5/10
4
Years Exp
Microservices Advanced
7.5/10
4
Years Exp
Java Advanced
7.5/10
4
Years Exp
JavaScript Advanced
7.0/10
4
Years Exp
HTML Advanced
7.0/10
4
Years Exp
CSS Advanced
7.0/10
4
Years Exp
Git Advanced
7.0/10
4
Years Exp
Kubernetes Advanced
7.0/10
4
Years Exp
Docker Advanced
7.0/10
4
Years Exp
Python Intermediate
6.5/10
2
Years Exp
Spring Boot Intermediate
6.5/10
2
Years Exp
MySql Intermediate
6.5/10
4
Years Exp
Schema Design Intermediate
6.5/10
4
Years Exp
MongoDb Intermediate
6.0/10
2
Years Exp
Jenkins Intermediate
6.0/10
2
Years Exp
Indexing Intermediate
6.0/10
4
Years Exp
Query Optimization Intermediate
6.0/10
4
Years Exp
jquery Intermediate
5.5/10
3
Years Exp
DynamoDB Intermediate
5.0/10
2
Years Exp
Kafka Intermediate
5.0/10
2
Years Exp
SonarQube Intermediate
5.0/10
2
Years Exp
AWS (Lambda API Gateway S3

Work Experience

Freelance Software Engineer

Self-Employed

Jan 2026 - Present

Deliver backend and full-stack Java solutions for clients — designing REST APIs, microservices, and database schemas end-to-end from requirements through deployment. Own the full engineering lifecycle per engagement: architecture, coding, testing, and client communication, working independently across projects.

Software Engineer

Synechron

Dec 2023 - Nov 2025

Built OCR-based KYC remediation pipeline for a French Amex merchant to meet a compliance deadline — processed 1.5M+ documents in 35 days, auto-matching ˜80% with remaining cases flagged for manual review; contributed to BPMN flow design and coded ˜40% of the pipeline. Solved French-to-English multilingual document matching by designing a configurable, rule-based text-normalization layer, reused across multiple markets. Wrote reusable Java libraries for the BPMN framework — file/CSV/Excel handling, email dispatch, and API calls with retry logic — usable via drag-and-drop or as dependencies across automation projects.

Full Stack Backend Developer

AividTechVision

Aug 2022 - Sep 2023

Developed APIs and business logic for a tenant self-onboarding microservice (SaaS e-commerce platform) — data validation and CRUD flows, in a 2-person team (˜50% of code, working from an existing schema). Set up the user-management service using Keycloak — configured Keycloak, integrated its SDK into a Spring Boot service, and implemented the APIs (2-person team, ˜50% of code). Co-built a rule-based JSON encryption/decryption library (team of 3) used across microservices, with HashiCorp Vault integration for key storage; solved double-encryption by marking already-encrypted fields with a detectable padding scheme. Adopted in production by other microservice teams. Created a configurable synthetic data generator for the QA team, producing test records at scale to support load testing under high data volume. Containerized all backend services with Docker and managed Kubernetes deployments — configured rolling updates, resource limits, and liveness/readiness probes.

Full Stack Java Developer Intern

Swar Yantra Technologies

Jan 2022 - Jul 2022

Contributed to a drug-testing software system for a government client, building it from scratch in a 3-person team (˜30% of code) — worked within a senior developer’s schema, wrote REST APIs, added Hibernate-based entity audit tracking, and improved SQL queries for core modules. Coded frontend pages using React, HTML, CSS, and JavaScript/jQuery for the application’s data entry and review screens.

Education

Bachelor of Technology in Computer Science & Engineering - Indian Institute of Information Technology, Guwahati

2018 - 2022 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 0/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 13/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 78/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (25)

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