Aakash Sinha

Software Engineer

Delhi, India5 yrs 3 mos experience

Highly Stable

Key Highlights

Led design of high-transaction loan management system.
Integrated blockchain technology into digital advertising.
Expert in building scalable microservices and cloud applications.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer specializing in Fintech and SaaS solutions.

Contact

mailtomeaakash@gmail.com LinkedIn

Skills

Core Skills

Infrastructure ManagementMysqlBlockchainCryptocurrencyJavaAwsMicroservicesCloud ComputingDockerSpring BootBackend DevelopmentApi DevelopmentSpringBusiness AnalysisData Analytics

Other Skills

AlgorithmsAmazon Web Services (AWS)AndroidAndroid DevelopmentApache KafkaC (Programming Language)C++Cloud ApplicationsCloudStackDistributed SystemsFinTechFinancial Transaction ProcessingGitGoogle Kubernetes Engine (GKE)Hibernate

About

As a Senior Software Engineer at Freecharge, I develop and enhance the lending platform that provides fast and easy loans to millions of customers. I use Java 8, Spring, JPA, and MySQL to create robust and scalable microservices that integrate with various APIs and third-party systems. I also follow agile methodologies and best practices to ensure high-quality code delivery and testing. I have a passion for learning and using new technologies to solve complex problems and create innovative products. I have worked on domains such as web development, data structures, algorithms, and RESTful web services, and I have acquired skills such as Google Kubernetes Engine (GKE) and Object-Oriented Programming (OOP). I have a Master of Computer Applications (MCA) degree from Guru Gobind Singh Indraprastha University and a Bachelor of Computer Applications (BCA) degree from Jagan Institute of Management Studies. I also have multiple certifications in core Java and publishing on LinkedIn.

Experience

5 yrs 3 mos

Total Experience

2 yrs 1 mo

Average Tenure

1 yr

Current Experience

Bharatpe

SDE3

Jun 2025 – Present · 1 yr · Hybrid

Freecharge

3 roles

Lead Software Development Engineer

Promoted

Apr 2025 – May 2025 · 1 mo · India

Led design of Axis Bank’s LMS(Loan Management System)
Scaled microservices handling 1M+ transactions/month with 99.99% uptime.
Improved API response time by 30% via Redis caching and SQL tuning.
Deployed on AWS infrastructure (EC2, RDS, S3) for high availability.
Participated in Agile sprints, sprint planning, and code reviews.

JAVAAmazon Web Services (AWS)Leading Development TeamsJavaAWS

Senior Software Development Engineer

Apr 2022 – Mar 2025 · 2 yrs 11 mos · India

Cloud ComputingJenkinsRedisJavaSQLKubernetes+6

Software Development Engineer

Jul 2021 – Mar 2022 · 8 mos · India

Developing to the lending platform at Freecharge.

JenkinsJava 8RedisSQLKubernetesCloud Applications+5

The apache software foundation

Committer

Jan 2023 – Present · 3 yrs 5 mos · Remote

MySQLCloudStackInfrastructure Management

Brave software

BAT Ambassadors

Apr 2021 – Present · 5 yrs 2 mos · Remote

Basic Attention Token (BAT) is an Ethereum-based token integrated into the privacy-focused web browser, Brave which was founded in 2015 by Brian R. Bondy and Mozilla co-founder and JavaScript creator, Brendan Eich, launched Basic Attention Token in 2017 to remedy several problems it saw with digital advertising: the privacy violations of users, the declining revenues of traditional publishers and the inability of advertisers to assess the effectiveness of their ads. BAT measures users’ attention while they browse sites and rewards publishers accordingly. The browser includes an opt-in feature, Brave Rewards, which allows users to anonymously donate BAT to sites that they visit, such as YouTube, GitHub, Reddit. Brave claims that more than 150 publishers take part in Brave Rewards, including wikiHow, Archive.org and Smashing Magazine. Brave has capped the BAT supply at 1.5 billion tokens.

BlockchainOpen LedgerCryptocurrencyDistributed Systems

To the new

2 roles

Software Engineer

Nov 2020 – Jul 2021 · 8 mos · India

Contributed to the development of a self-drive car rental platform for the largest travel and tourism group in the MENA region, building backend APIs and integrations to streamline booking and fleet operations.
Designed and implemented an e-invoicing module for a taxation platform built for PwC, allowing users to upload invoices and automate data extraction for tax processing—reducing manual intervention and processing time.
Collaborated in Agile teams with frontend engineers, testers, and project stakeholders to deliver features with high quality and business impact.

DockerSpring BootJenkinsReact.jsRedisSQL+2

Intern

Feb 2020 – Oct 2020 · 8 mos · India

Participated in a rigorous full-stack training program focused on gaining hands-on experience in scalable application development and deployment.
Gained practical experience in API development, database design, performance tuning, and code reviews within production-grade environments.

JAVASpringSpring BootHibernateReact.jsGit+1

Management development institute

Associate Researcher

Mar 2017 – May 2017 · 2 mos · Gurgaon, India

Was Involved in evaluation study of PMEGP ( Prime minister employment generation program), An ministry of Micro small and medium enterprise( MSME ) introduced National welfare program for encouraging entrepreneurship and increase jobs in the market.

Business AnalysisStrategic CommunicationsData Analytics