Headline

Software Engineer III @GeekyAnts | Backend Developer

About

🔧 Java Backend Developer | Distributed Systems | Cloud & API Integration I am a Java Backend Developer with 4 years of experience building scalable, cloud-native backend systems for enterprise clients across financial services and global logistics. I specialize in Java (8/11), Spring Boot, microservices, and event-driven architectures, with strong hands-on experience in REST API design, secure authentication, and production systems. 🛠️ At Accenture, I’ve delivered backend solutions for large-scale platforms including AON Wealth Migration and FedEx Logistics systems. I contributed to modernizing legacy, message-driven architectures by migrating IBM MQ to Azure Service Bus, achieving significant improvements in throughput and reliability. I implemented fault-tolerant messaging patterns such as Dead Letter Queues (DLQ), replay mechanisms, retries, and idempotent consumers, supporting high-volume transaction and logistics flows across 80+ Spring Boot microservices. I also designed and implemented enterprise authentication and authorization using Okta OIDC and OAuth 2.0, securing REST APIs and enabling seamless SSO for thousands of users. In the FedEx logistics platform, I worked in Scrum-based Agile teams, delivering sprint stories for core shipment and logistics workflows with a strong focus on performance, resiliency, and production stability. 🤖 Beyond core backend systems, I worked on an MBSE + AI automation project, building a custom Java plugin for SysML modeling tools integrated with a Python-based backend and LLMs to automate model generation, documentation, and data extraction—reducing manual effort by ~60%. 🌍 I bring a delivery-focused and collaborative mindset, having worked with cross-functional, multicultural teams across global delivery models. I am comfortable operating in production environments, handling monitoring, debugging, performance tuning, and ensuring high availability. 🔬 Earlier, I interned as a Quantum Computing Researcher at Bit to Qubit Limited, exploring quantum algorithms and randomness-based applications, which strengthened my analytical and problem-solving skills. 🚀 I am currently open to Backend / Platform Engineering roles focused on Java, Spring Boot, APIs, microservices, and cloud-native systems.

Location

Bengaluru

AI stack

anthropic apis

claude code

claude

cursor

hugging face

openclaw

Work experience

Software Engineer - III at GeekyAnts, Jan 2026 - Present · 10 mos, Bengaluru, Karnataka, India

Analyst - Backend Developer at Accenture, Dec 2023 - Jan 2026 · 2 yrs 2 mos, Bengaluru, Karnataka, India, Developed innovative solutions with Java for enterprise projects. Collaborated with cross-functional teams to enhance system efficiencies. Worked on a development-focused role, showcasing adaptability and upskilling in advanced technologies.

Associate - Java Developer at Accenture, Sep 2022 - Nov 2023 · 1 yr 3 mos, Gurugram, Haryana, India

Research Intern at BIT TO QUBIT LIMITED, Feb 2022 - Jul 2022 · 6 mos, Cambridge, England, United Kingdom

Data Science Intern at SeekACE, Jun 2021 - Sep 2021 · 4 mos, Jaipur, Rajasthan, India

Machine Learning in Cloud with Microsoft Azure at Udemy, Mar 2021 - Apr 2021 · 2 mos, Kolkata, West Bengal, India, Presently worked on various data sets in azure machine learning studio.

Education

BTech - Bachelor of Technology, Information Technology, Maulana Abul Kalam Azad University of Technology, West Bengal (MAKAUT, WB)

10+2, Science, St. Thomas Sr. Sec. School, Mainpuri

Public links

github: https://github.com/dhananjayg11