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@virajpatil

Viraj Patil

GitHub

Backend Developer

Pune, Maharashtra

I build production APIs and data systems with Java, Go, Spring Boot, PostgreSQL, and a bias for simple, observable services.

4

projects

2.8+

years exp

25+

tech stacks

Core toolkit

Technical toolkit

25+ technologies in practice

Languages

JavaGoPythonJavaScriptSQL

Backend & Frontend

Spring BootSpring MVCSpring Data JPAHibernateFiberReact

Data

PostgreSQLMongoDBRedisQuery OptimizationIndexing

Cloud & DevOps

DockerKubernetesJenkinsLinuxGitAWS EC2

Integration

REST APIsJWT / RBACWebSocketsETLCI/CDDatabase Functions

Browser Extensions

Manifest V3Content ScriptsService WorkersMutationObserverchrome.storage.syncChrome Runtime MessagingCSS AnimationsPerformance Optimization

Edge Light for Video Calls

Chrome / Edge Browser Extension

920 likes

Edge Light for Video Calls A MacBook-style Edge Lighting extension for Windows that automatically adds customizable screen-edge lighting during video calls.

JavaScript ES6HTML5CSS3Manifest V3

Featured Project

Tag List & BOM Auto-Generator

Freelance Project

680 likes

Tag List & BOM Auto-Generator Windows desktop app that turns a master Excel tag list and P&ID ATTEXT file into matched tags, a consolidated BOM, and a Design Qualification Word document.

Java 17JavaFXApache POIExcel Export

Featured Project

GoManage

Think It Code It

1,243 likes

GoManage Production salon-management SaaS for appointments, payments, staff scheduling, reporting, and role-based workflows.

JavaSpring BootPostgreSQLJPA

Featured Project

TEMS

Cleverex Technology

956 likes

TEMS Enterprise telecom energy-management platform for near-real-time consumption, KPI, efficiency, and savings analysis.

GoFiberPostgreSQLReact

Featured Project

Software Developer

Cleverex Technology • Mar 2026 - Present

2,026 likes

Software Developer Building Go/Fiber services for an enterprise telecom energy-management platform.

GoFiberPostgreSQLRedis

Mar 2026 - Present

Software Developer

Think It Code It • Aug 2024 - Mar 2026

1,890 likes

Software Developer Built production Java and Spring Boot services for scheduling, payments, and customer operations.

JavaSpring BootJPAPostgreSQL

Aug 2024 - Mar 2026

Associate Software Developer

Tudip Technologies Pvt. Ltd. • Jan 2024 - Jul 2024

740 likes

Associate Software Developer Designed data-driven backend APIs and automated ETL workflows with Python.

PythonFastAPIMongoDBPandas

Jan 2024 - Jul 2024

B.Tech in Computer Science Engineering

Class of 2023 • 86.40%

312 likes

B.Tech in Computer Science Engineering Graduated with 86.40% in B.Tech in Computer Science Engineering

2023