Sayak Haldar

Software Engineer

Bengaluru, Karnataka, India9 yrs 8 mos experience

Key Highlights

Led successful WMS project go-live across multiple warehouses.
Recipient of multiple awards for outstanding contributions.
Expert in backend development and microservices architecture.

Stackforce AI infers this person is a Backend-heavy Software Engineer with expertise in SAAS and microservices architecture.

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Skills

Core Skills

JavaMicroservices

Other Skills

Project ManagementLeadershipJava 8Spring BootDistributed SystemsAPI performanceTechnical DocumentationRCA analysisCross-functional Team LeadershipPostgreSQLScalabilityAPI latencyData StructuresSoftware DevelopmentAlgorithms

About

With nearly 9 years of experience as a Senior Software Engineer, I have a proven track record of optimizing business processes through innovative solutions. Currently leading a team of 5, my expertise lies in backend development, with a focus on distributed services and microservices architecture. I continuously strive to adapt and learn, driven by a strong work ethic. I have a passion for learning and am always eager to explore new technologies, algorithms, and workflows. Currently, I specialize in Java 8, Spring Boot, Hibernate, MySQL, Kafka, Redis and ElasticSearch, and Elasticsearch Acively contributed to both intra-team and cross-vertical collaboration. Played a pivotal role in the successful go-live of the WMS project for my current organization. Expertise in scaling teams, including third-party members, by consistently sharing high-quality technical documentation, providing constructive feedback, and guiding them through complex problem statements.

Experience

9 yrs 8 mos

Total Experience

Average Tenure

Current Experience

Dp world

Group SDE2 (Functioning as Technical Lead)

Feb 2022 – Present · 4 yrs 4 mos · Bengaluru, Karnataka, India · Hybrid

Leading a talented team of 5-8 in developing a Warehouse Management System (WMS) from the ground up. Proud to have successfully spearheaded complex projects like Inbound and Outbound operations.
This journey involves honing management skills, exploring new technologies, solving complex design challenges, evaluating trade-offs between different tech stacks, enhancing API performance through RCA analysis, tackling long debugging sessions, and driving innovation at every step.
Recipient of two Kudos Awards and one Champions award so far, a notable achievement within DP World's highly selective recognition framework.
Traveled to Namibia this November (2024, November) for the Business UAT of the WMS and played a key role in securing sign-off from the first onboarded client.
Recognized as the top contributor for RCA, wiki documentation, task resolution, and PR reviews within the current team.
Acknowledged as the leading technical contributor for the WMS project within my current team
Played a pivotal role as the top technical contributor and independently managed the security sign-off for the WMS project’s first go-live. This involved handling 80–120 emails, coordinating cross-team communications, preparing extensive documentation, and raising numerous infra and DevOps issue tickets
Visited Mozambique on 26th August to lead the WMS go-live at CICOTI across 12 warehouses. Overcame hidden data issues, operational challenges, and requirement gaps to ensure a successful launch. Handheld operations on the ground, carried out late-night barcode reconciliation, and developed a barcode utility for HU label printing via Brother Q800 printers.