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Ashika Jaiswal

Ashika Jaiswal

Backend developer

$10/hr
85
Profile Score

About

Backend Software Engineer with hands-on production experience in Java, Spring Boot, and microservices at MobiKwik — a fintech platform processing millions of transactions. Proven ability to build scalable REST APIs, optimize database performance, and ship backend features in high-traffic systems. Seeking SDE-1 roles in product-first companies.

Skills & Expertise (26)

REST API design Intermediate
7.8/10
1
Years Exp
Spring Boot Intermediate
7.6/10
1
Years Exp
Java Intermediate
7.4/10
1
Years Exp
AWS S3 RBAC OOP Scrum Agile SOLID principles Microservices Swagger Postman Gitlab GitHub Git Jenkins Docker Redis MongoDb MySql FastAPI Flask Spring Data JPA Spring Security SQL Python

Work Experience

Project Intern — Backend & Applied ML Systems

CSIR–CMERI, Government of India R&D Institute

Feb 2025 - Jul 2025

Architected a Flask-based backend to serve real-time crop prediction using IoT soil nutrient sensor data, achieving 86% model accuracy using Random Forest (scikit-learn) with pickle serialization. Designed extensible API architecture supporting addition of new crops and ML models with zero breaking changes; integrated Jinja2 frontend for end-to-end data flow.

Software Development Engineer Intern

MobiKwik

Aug 2025 - Present

Built and enhanced RESTful APIs using Java and Spring Boot for merchant onboarding and payment processing workflows, serving high-traffic production traffic with improved p95 response times. Designed and implemented the Merchant Financial Adjustments backend — a scalable microservice with layered architecture, Spring Security RBAC authorization, and centralized exception handling, improving API performance by ˜25% (measured via production monitoring). Optimized MySQL queries using Spring Data JPA and query analysis, reducing transaction reconciliation latency and improving throughput for high-volume payment flows. Contributed to production debugging, code reviews, and incident resolution on live payment systems, applying Agile practices and clean code standards alongside senior engineers.

Education

Bachelor of Technology in Computer Science & Engineering - Durgapur Institute of Advanced Technology and Management

2021 - 2025 · Afghanistan

Certifications

No certifications added yet

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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 5/15
💰 Rate 5/5
🏆 Certs 0/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceApr 2026

Availability Details

Relocation

Open to Relocation