Senior Java Developer - A3 @ Tide • Delhi NCR

Engineering High-Scale Java & Cloud Systems.

// Java 17 • Spring Boot 3 • AWS Cloud • Microservices • Agentic AI

Hi, I'm Akshat Jain — a Senior Java Full-Stack Developer & AWS Cloud Engineer with 7+ years of experience architecting distributed microservices, FinTech platforms, and Atlassian ecosystem solutions[cite: 4].

AkshatJainProfile.java — Java 17 LTS
● Verified
package dev.akshatjain.portfolio;

public record Engineer(
    String name,
    String role,
    int experienceYears,
    List<String> coreStack,
    List<String> agenticAI
) {
  public static Engineer currentProfile() {
    return new Engineer(
        "Akshat Jain",
        "Senior Java & AWS Cloud Engineer",
        7,
        List.of("Java 17", "Spring Boot 3", "AWS", "DSA"),
        List.of("Cursor AI", "Claude Agents & Skills")
    );
  }
  // "Let your creation do your work for you!"
}
7+ Yrs
Java Full-Stack & AWS Cloud[cite: 4]
200K+
Registered UK Businesses Powered @ Tide[cite: 4]
Java 17
& Spring Boot 3 Microservices[cite: 4]
AWS SAA
Certified Solutions Architect[cite: 4]

Architecture, Cloud & Agentic Velocity

  • 7+ years of experience working in the IT industry as a Java Full-Stack Developer and AWS Cloud Engineer[cite: 4].
  • Hands-on expertise in Core Java, Java 17, J2EE, Maven, Spring Framework, Spring Boot, RESTful Web Services, JPA, and SQL[cite: 4].
  • Strong foundation in Data Structures & Algorithms (DSA), AWS Cloud, Microservices architecture, CI/CD pipelines, and Agile methodology[cite: 4].
  • Experienced with Agentic AI tools (Cursor & Claude) — designing custom skills, specialized agents, and workspace rules to accelerate delivery[cite: 4].
  • An engineer passionate about automation, developer productivity, and cosmology — "Finding a smarter way to build is letting your creation do the heavy lifting for you."

Atlassian Ecosystem Expertise

2.5+ years modernizing Atlassian Customer Support microservices (Java 17 / Spring Boot 3), building custom Forge apps, and achieving FedRAMP security compliance[cite: 4].

High-Scale FinTech Architecture

Powering automated Companies House statutory filings & CoSec backend services for 200,000+ UK businesses at Tide[cite: 4].

Agentic AI Engineering

Authoring custom AI skills, autonomous sub-agents, and repository rules in Cursor & Claude to maximize team velocity[cite: 4].

Professional Experience

tide
Senior Java Developer - A3[cite: 4]
Tide • Delhi[cite: 4]
Aug 2025 – Present[cite: 4]
  • Spearheaded the development and maintenance of the CoSec backend service in Java 17, delivering high-performance, scalable cloud solutions[cite: 4].
  • Engineered the end-to-end integration of Tide with Companies House for statutory filings, facilitating seamless submission directly from the Tide app[cite: 4].
  • Designed robust RESTful APIs and service connectors to integrate the Tide backend with internal systems, enhancing data flow and operational efficiency[cite: 4].
  • Delivered backend solutions supporting 200,000+ registered companies on the Tide platform, driving increased revenue and platform adoption[cite: 4].
  • Maximized development velocity using Agentic AI tools (Cursor & Claude) by authoring custom skills, agents, and rules to streamline engineering workflows[cite: 4].
Software Development Engineer II (Atlassian)[cite: 4]
EPAM Systems • Gurugram[cite: 4]
Jan 2023 – Aug 2025[cite: 4]
  • Built and scaled high-availability Java microservices for Atlassian's Customer Support Technology platform, handling mission-critical customer & support engineer queries[cite: 4].
  • Modernized core backend stack: migrated applications from Java 11 to Java 17, upgraded Spring Boot v2 to v3, and transitioned AWS SDK v1 to v2[cite: 4].
  • Migrated the API Gateway from Netflix Zuul to Spring Cloud Gateway, boosting routing efficiency, scalability, and microservice observability[cite: 4].
  • Built custom Atlassian Forge apps for support tooling and partnered across teams to achieve FedRAMP security compliance for the support platform[cite: 4].
CardByte
Senior Developer[cite: 4]
CardByte (Scientia Solutions Pvt. Ltd.) • Gurugram[cite: 4]
Mar 2022 – Jan 2023[cite: 4]
  • Architected and delivered the enterprise B2B module from scratch, introducing multi-tenant features, role-based access controls, and agile release workflows[cite: 4].
  • Optimized and stabilized core Spring Boot microservices, resolving concurrency bottlenecks and reducing API response latencies across high-traffic endpoints[cite: 4].
  • Re-engineered cloud infrastructure deployments on Azure Cloud Platform for cost-efficient resource utilization and high availability[cite: 4].
  • Mentored junior developers and new hires through architectural walkthroughs, code reviews, and Java design pattern best practices[cite: 4].
Nagarro
Senior Engineer[cite: 4]
Nagarro Software Pvt. Ltd. • Gurugram[cite: 4]
Jun 2019 – Mar 2022[cite: 4]
  • Spearheaded core backend development for an Online Financing Service (FMP) platform serving Maruti Suzuki for online customer loan processing[cite: 4].
  • Designed and implemented scalable RESTful web services using Core Java, Spring Boot, JPA, and SQL to automate loan origination and approval workflows[cite: 4].
  • Integrated backend microservices with AWS Cloud services and automated CI/CD build pipelines to ensure reliable, zero-downtime production releases[cite: 4].

Key Projects & Architecture

Core Engineering Capabilities

Java & Core Engineering

Java 17[cite: 4] Core Java[cite: 4] Data Structures & Algorithms (DSA)[cite: 4] Java 11 / Java 8[cite: 4] J2EE[cite: 4] SQL[cite: 4] JavaScript[cite: 4]

Frameworks & Microservices

Spring Boot 3[cite: 4] Microservices Architecture[cite: 4] Spring Framework[cite: 4] Spring Cloud Gateway[cite: 4] RESTful APIs[cite: 4] JPA / Hibernate[cite: 4] Maven[cite: 4]

Cloud, Platform & DevOps

AWS Cloud[cite: 4] AWS SDK v2[cite: 4] Atlassian Forge[cite: 4] CI/CD Pipelines[cite: 4] PostgreSQL[cite: 4] FedRAMP Security[cite: 4] Kubernetes / Linux Agile / Scrum[cite: 4]

Agentic AI Development

Cursor AI[cite: 4] Claude Code & Agents[cite: 4] Custom AI Skills[cite: 4] Workspace Rules & Workflows[cite: 4]

Certifications, Awards & Education

AWS Certified Solutions Architect
AWS Certified Solutions Architect – Associate[cite: 4]
Amazon Web Services • Verified Cloud Architecture Credential[cite: 4]
Verify on Credly
Nagarro Brightest Mind Award
The Brightest Mind Award (2x Winner)[cite: 4]
Nagarro • Awarded in 2020 & 2021 for outstanding engineering performance and impact.
Excellence Recognition ★
Smart India Hackathon
B.Tech in Computer Science & Engineering[cite: 4]
Krishna Engineering College (AKTU) • 2015 – 2019 | Smart India Hackathon Finalist (2018)[cite: 4]
Jun 2015 – Jun 2019 🎓[cite: 4]
Coding & Automation
Tech Blogs
Music
Heist & Sci-Fi Films
Long Drives
Mountain Trekking

Let's Build Something Exceptional

Phone / WhatsApp

+91-9897959219[cite: 4]

Location

Delhi NCR / Gurugram, India[cite: 4]

Developer Profiles

LinkedIn • GitLab • Twitter