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Nilesh Malge

Open to work3 years experience

Full Stack Developer

Pune, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer | React.js, Next.js, Node.js, NestJS | FinTech & Healthcare

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Standing Rank

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Developer Badges

Badges Pending

Skills & Technologies

33 skills
javascripttypescriptsqlreact.jsnext.jshtml5css3tailwind csscontext apiredux toolkitzustandnode.jsnestjsexpress.jsmicroservicesrest api designjwt authenticationpostgresqlmysqlmongodbprisma ormdrizzle ormaws s3azure blob storagenginxpm2ci/cd pipelinesdockerverceljestplaywrightpostmanswagger

GitHub Activity Evidence

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Work Experience

Software Developer

MarkGenic Software PVT LTD

Jul 2023 - Present Pune, India
  • Part of a cross-functional Agile team designing, building, and maintaining full-stack web applications across FinTech and Healthcare.
  • End-to-end ownership of feature delivery — from database schema design and API development to frontend build and production deployment — serving 1,500+ daily users across 2 live applications.

Projects

Healthcare Patient Management System

React.jsNext.jsTypeScriptContext APINode.jsNestJSPostgreSQLJWTNginxPM2CI/CDJestSwagger
  • End-to-end healthcare platform enabling patients, doctors, and admins to manage appointments, medical records, prescriptions, and billing. Scaled to 50,000+ patient records, reducing manual scheduling effort by 40% and cutting average record retrieval time by 45%.
  • Designed and built 3 responsive dashboards (patient, doctor, admin) using React.js, Next.js, and TypeScript with Context API, reducing manual admin workload by 30% across all user roles.
  • Owned 20+ backend REST APIs with Node.js and NestJS managing 50,000+ patient records, appointments, and prescriptions — cutting average API response time by 40% through query optimisation.
  • Redesigned normalised PostgreSQL schema, eliminating 25% redundant data and enabling 2× faster query execution across 50,000+ patient records.
  • Implemented JWT-based authentication and RBAC for 3 user roles (patient, doctor, admin), resulting in zero unauthorised access incidents in production.
  • Wrote Jest unit tests achieving 80%+ code coverage across all backend services, catching 15+ bugs pre - deployment.
  • Configured Nginx and PM2 for zero-downtime deployment, maintaining 99.9% uptime over 6+ months in production.
  • Documented all 20+ APIs in Swagger and validated endpoints via Postman before release.
  • Collaborated in a cross-functional team of 5 across 5+ sprint cycles using 2-week Agile sprints.

Digital Payment & Loan Processing System

React.jsNext.jsTypeScriptNode.jsExpress.jsMongoDBMySQLMicroservicesJWTNginxPM2CI/CDAWS S3Azure Blob Storage
  • Scalable fintech platform for digital payments and loan processing built on microservices architecture, enabling secure transactions, loan approvals, and repayment tracking for 1,000+ daily transactions across 1,500+ daily active users.
  • Built frontend interfaces with React.js, Next.js, and TypeScript for transactions, loan applications, and dashboards — achieving sub-2s page load times for 1,000+ daily active users.
  • Architected 4 independent microservices (payment, loan, user, notification) using Node.js and Express.js, enabling independent deployments and a 30% improvement in transaction throughput.
  • Integrated 3 payment gateway methods (UPI, cards, net banking), achieving a 99.5% transaction success rate across all payment channels.
  • Optimised backend REST APIs for loan workflows, reducing loan processing time by 35% and supporting 50,000+ records with indexed queries.
  • Managed dual-database architecture — MongoDB for transaction logs, MySQL for structured user/loan records — with optimised indexing at consistent query performance across 50,000+ records.
  • Implemented JWT authentication with secure token refresh, eliminating session -hijacking vulnerabilities across all microservices.
  • Deployed via PM2, Nginx, and CI/CD pipelines, achieving 99.9% uptime; managed cloud storage on AWS S3 and Azure Blob for documents and assets.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

Assessments Not Completed

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AI Collaboration Score

AI Collaboration Score Pending

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Role Compatibility Profile

Role Compatibility Analysis Pending

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Achievements

Platform Delivery and Uptime

Delivered two end-to-end platforms handling 1,000+ daily transactions and 50,000+ patient records with 99.9% uptime.

About Details

Professional Bio

Full Stack Developer with 3 years of production experience across FinTech and Healthcare. Delivered two end-to-end platforms handling 1,000+ daily transactions and 50,000+ patient records with 99.9% uptime. Expertise in React.js, Next.js, TypeScript, Node.js, NestJS, PostgreSQL, and MongoDB.

Bachelor of Pharmacy

Sinhgad Technical Education Society, Pune University ( - 2022)

Languages: English, Hindi
Email: Locked