Abhishekh Kalahasti

Senior Software Engineer

Hyderabad, Telangana, India10 yrs experience

Highly Stable

Key Highlights

8+ years of experience in backend engineering.
Expert in building scalable, fault-tolerant systems.
Contributed to Deliveroo's Wallet and Ledger systems.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech solutions.

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Skills

Core Skills

Back-end Web DevelopmentAwsJavaSpring BootAlgorithms

Other Skills

Relational DatabasesAmazon Web Services (AWS)GitSQLComputer ScienceEngineering DesignDatabasesSpring FrameworkSoftware DevelopmentAWS LambdaPostgreSQLDistributed SystemsSoftware Development Life Cycle (SDLC)Go (Programming Language)Go

About

Senior Backend Engineer with 8+ years across Atlassian, Deliveroo, Goldman Sachs, and Amazon, building scalable, fault-tolerant systems across domains like payments, financial platforms, core banking, treasury and ledger services. Contributed to the development of Deliveroo’s Wallet and Ledger systems, improving financial data integrity and driving significant cost savings. Scaled backend microservices for Marcus by Goldman Sachs to support 2M+ daily users. Skilled in building backend systems using Java and Go, with practical experience across PostgreSQL, MongoDB, and DynamoDB. Comfortable working with a wide range of AWS services as well as on-premise infrastructure. Comfortable across multiple languages and stacks, I thrive on solving complex backend challenges with clean, scalable designs.

Experience

10 yrs

Total Experience

2 yrs 4 mos

Average Tenure

6 mos

Current Experience

Atlassian

Senior Software Engineer

Oct 2025 – Present · 6 mos

Deliveroo

Senior Software Engineer

May 2022 – Oct 2025 · 3 yrs 5 mos · India · Hybrid

Back-End Web DevelopmentRelational DatabasesAmazon Web Services (AWS)AlgorithmsGitSQL+13

Goldman sachs

2 roles

Associate

Promoted

Jan 2021 – May 2022 · 1 yr 4 mos

Built and maintained backend services for Marcus, the digital consumer bank of Goldman Sachs with 2.5M+ users. Developed systems powering end-to-end customer journeys, supporting over 2M daily users.

Back-End Web DevelopmentSpring BootRelational DatabasesAlgorithmsGitSQL+13

Technology Analyst

Apr 2019 – Jan 2021 · 1 yr 9 mos

Back-End Web DevelopmentSpring BootRelational DatabasesAlgorithmsGitSQL+6

Amazon

Software Development Engineer

Jul 2017 – Sep 2018 · 1 yr 2 mos · Greater Hyderabad Area

Contributed software engineering expertise in the development of products through
the software lifecycle, from requirements definition through successful deployment.

Back-End Web DevelopmentSpring BootRelational DatabasesAmazon Web Services (AWS)AlgorithmsGit+7

Iiit hyderabad

Software Developer Internship

May 2016 – Jul 2016 · 2 mos · Greater Hyderabad Area

Developed an android application to help android smart phone users who use road transportation to guide the user, the best possible road path to reach a specific destination (based on quality of road).

AlgorithmsComputer ScienceDatabasesSpring Framework

Indian institute of technology, patna

Software Developer

Jul 2015 – May 2017 · 1 yr 10 mos · Greater Patna Area

Worked in collaboration with Dr. Raju Halder from IIT Patna to develop an application to compute syntax and semantics based dependencies in given code snippet. This application highlights the false dependencies that arises while computing syntax-based dependencies.

Back-End Web DevelopmentAlgorithmsComputer ScienceDatabasesSpring Framework