Brejesh Balakrishnan

Machine Learning Engineer

Bengaluru, Karnataka, India1 yr 10 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in building end-to-end machine learning systems.
  • Proficient in cloud deployments and MLOps practices.
  • Strong background in full-stack development and agile methodologies.
Stackforce AI infers this person is a Full Stack Developer with a strong focus on Machine Learning and Data Science in the Fintech industry.

Contact

Skills

Core Skills

Full-stack DevelopmentJavaSqlDatabase Management System (dbms)PythonMachine LearningTeamworkResearch Skills

Other Skills

Spring BootAngularREST APIsGitSonarLintSQL ServerData SynchronizationTechnical ResearchDocumentationCollaborationPandasscikit-learnEDAModel EvaluationCross-Validation

About

Iโ€™m a Full Stack Developer at Accenture (Fortune 500 financial services modernization) who builds ๐—ฒ๐—ป๐—ฑ-๐˜๐—ผ-๐—ฒ๐—ป๐—ฑ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐˜€๐˜†๐˜€๐˜๐—ฒ๐—บ๐˜€ โ€” from ๐—˜๐——๐—” + ๐—ณ๐—ฒ๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ ๐—ฒ๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด + ๐—บ๐—ผ๐—ฑ๐—ฒ๐—น๐—ถ๐—ป๐—ด to ๐—ฑ๐—ฒ๐—ฝ๐—น๐—ผ๐˜†๐—บ๐—ฒ๐—ป๐˜, ๐—บ๐—ผ๐—ป๐—ถ๐˜๐—ผ๐—ฟ๐—ถ๐—ป๐—ด, ๐—ฎ๐—ป๐—ฑ ๐—ฟ๐—ฒ๐—ฝ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐—ถ๐—ฏ๐—น๐—ฒ ๐—ฝ๐—ถ๐—ฝ๐—ฒ๐—น๐—ถ๐—ป๐—ฒ๐˜€. Over the last year, Iโ€™ve intentionally shifted my work and portfolio toward ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ / ๐— ๐—Ÿ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด, with a strong bias for ๐—ฝ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐˜๐—ถ๐—ผ๐—ป-๐—ฟ๐—ฒ๐—ฎ๐—ฑ๐˜† ๐— ๐—Ÿ (not just notebooks). My projects include: ย ย โ€ข ๐— ๐—Ÿ๐—ข๐—ฝ๐˜€ & ๐——๐—ฒ๐—ฝ๐—น๐—ผ๐˜†๐—บ๐—ฒ๐—ป๐˜: ML pipelines with ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—บ๐—ฒ๐—ป๐˜ ๐˜๐—ฟ๐—ฎ๐—ฐ๐—ธ๐—ถ๐—ป๐—ด + ๐—บ๐—ผ๐—ฑ๐—ฒ๐—น ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ผ๐—ป๐—ถ๐—ป๐—ด (๐— ๐—Ÿ๐—ณ๐—น๐—ผ๐˜„), and cloud deployments using ๐—”๐—ช๐—ฆ ๐—ฆ๐—ฎ๐—ด๐—ฒ๐— ๐—ฎ๐—ธ๐—ฒ๐—ฟ, ๐—ฆ๐Ÿฏ, ๐—Ÿ๐—ฎ๐—บ๐—ฏ๐—ฑ๐—ฎ, ๐—–๐—น๐—ผ๐˜‚๐—ฑ๐—ช๐—ฎ๐˜๐—ฐ๐—ต, plus Dockerized workflows. โ€ข ๐—”๐—ฝ๐—ฝ๐—น๐—ถ๐—ฒ๐—ฑ ๐— ๐—Ÿ: Predictive models using ๐—ซ๐—š๐—•๐—ผ๐—ผ๐˜€๐˜ / ๐˜€๐—ฐ๐—ถ๐—ธ๐—ถ๐˜-๐—น๐—ฒ๐—ฎ๐—ฟ๐—ป, with clean preprocessing, evaluation, and documentation. โ€ข ๐——๐—ฒ๐—ฒ๐—ฝ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด & ๐—ก๐—Ÿ๐—ฃ: Model benchmarking + fine-tuning work (e.g., ๐—•๐—˜๐—ฅ๐—ง/๐˜๐—ฟ๐—ฎ๐—ป๐˜€๐—ณ๐—ผ๐—ฟ๐—บ๐—ฒ๐—ฟ-๐—ฏ๐—ฎ๐˜€๐—ฒ๐—ฑ ๐˜๐—ฒ๐˜…๐˜ ๐—ฐ๐—น๐—ฎ๐˜€๐˜€๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป) and practical AI apps ๐—–๐—ผ๐—ฟ๐—ฒ ๐˜€๐—ธ๐—ถ๐—น๐—น๐˜€: Python, SQL, Pandas/NumPy, scikit-learn, XGBoost, TensorFlow/PyTorch, MLflow, AWS (SageMaker/S3/Lambda/CloudWatch), Docker, Git, CI/CD fundamentals. ๐—ช๐—ต๐—ฎ๐˜ ๐—œโ€™๐—บ ๐—น๐—ผ๐—ผ๐—ธ๐—ถ๐—ป๐—ด ๐—ณ๐—ผ๐—ฟ (๐—•๐—ฒ๐—ป๐—ด๐—ฎ๐—น๐˜‚๐—ฟ๐˜‚): โœ… Data Scientist (Applied) โ€ข โœ… Machine Learning Engineer โ€ข โœ… MLOps / ML Platform (entry-to-early) โ€ข โœ… GenAI/LLM Engineer (RAG/agents โ€” if the team values real engineering + deployment) ๐Ÿ“ Location: Bengaluru ๐Ÿ—“๏ธ Notice period: 90 days (LWD: 28 Mar 2026) โ€” available for interviews immediately. If your team needs someone who can build models + ship them, Iโ€™d love to connect.

Experience

1 yr 10 mos
Total Experience
1 yr 10 mos
Average Tenure
1 yr 10 mos
Current Experience

Accenture in india

Advanced Application Engineering Analyst (Full Stack Developer)

Jul 2024 โ€“ Present ยท 1 yr 10 mos ยท Bengaluru, Karnataka, India ยท On-site

  • Worked on modernizing legacy enterprise application for financial services (TIAA).
  • Delivered ~150 story points across legacy modernization and feature delivery, partnering closely with QA, product, and dependent teams in an Agile/Scrum setup.
  • Improved API performance and user experience by reducing high-latency responses (>5s) from ~80% to <20% through profiling, code-level optimizations, and fixing bottlenecks in critical endpoints.
  • Maintained >90% automated test coverage and strengthened release reliability by preventing regressions through consistent testing and sprint-ready validations.
  • Triaged and resolved multiple critical/major defects with root-cause analysis, quick turnaround fixes, and clear communication across stakeholders.
  • Enforced clean coding practices and reduced code smells using SonarLint + disciplined refactoring/reviews to keep the codebase production-ready.
  • Designed and implemented new REST endpoints and collaborated across teams to debug issues in DevOps pipelines and release workflows (services hosted on AWS; did not directly own cloud infrastructure).
  • Regularly participated in DSU, sprint planning, retrospectives; delivered sprint demos and walkthroughs to client stakeholders; supported onboarding and guided new joiners on tasks and codebase.
  • Tech: Java, Spring Boot, Angular, Gradle, REST APIs, Git, SonarLint | Practices: Agile/Scrum, testing, performance tuning
JavaSpring BootAngularREST APIsGitSonarLint+1

Unislink

Intern

Jul 2023 โ€“ Aug 2023 ยท 1 mo ยท Chennai, Tamil Nadu, India ยท Remote

  • Researched innovative approaches for natural-language querying (NLQ) and reviewed comparable products/solutions to support early-stage product direction.
  • Supported initial implementation planning for SQL Server replication and contributed to understanding replication modes, sync behavior, and reliability considerations.
  • Assisted with data synchronization tasks and validation checks to improve data consistency during setup.
  • Documented findings, technical notes, and next steps for the team to accelerate iteration and decision-making.
  • Skills: SQL Server, Data Synchronization, Technical Research, Documentation, Collaboration
SQL ServerData SynchronizationTechnical ResearchDocumentationCollaborationSQL+1

Yaltech global consulting

Analytics Intern

Jul 2022 โ€“ Sep 2022 ยท 2 mos ยท Tiruchirappalli, Tamil Nadu, India ยท On-site

  • Built and evaluated baseline machine learning models (regression/classification) using Python and scikit-learn on structured datasets.
  • Performed exploratory data analysis (EDA), cleaning, and feature preparation using Pandas; created visual insights using Seaborn/Matplotlib.
  • Compared model performance using appropriate evaluation metrics and cross-validation; documented improvement areas and next experiments.
  • Strengthened understanding of end-to-end ML workflows: data โ†’ preprocessing โ†’ modeling โ†’ evaluation โ†’ insights.
  • Contributed to a project involving AI integration and SAP-related workflows by supporting analysis and documentation tasks.
  • Skills: Python, Pandas, scikit-learn, EDA, Model Evaluation, Cross-Validation, Data Visualization
PythonPandasscikit-learnEDAModel EvaluationCross-Validation+2

Youth india foundation

Sponsorship Intern

Jan 2022 โ€“ Mar 2022 ยท 2 mos ยท Guindy, Tamil Nadu, India

  • Built and maintained a structured database of potential sponsors to improve outreach efficiency for technical/coding events.
  • Supported sponsor outreach and follow-ups with clear tracking, coordination, and communication to improve engagement.
  • Assisted in planning and executing a coding event, coordinating with team members to ensure smooth delivery.
  • Strengthened stakeholder communication, teamwork, and event execution skills in a fast-paced student-led environment.
  • Skills: Stakeholder Management, Outreach, Event Coordination, Communication, Team Collaboration
Stakeholder ManagementOutreachEvent CoordinationCommunicationTeam CollaborationTeamwork+1

Trec-step

Intern

Apr 2021 โ€“ Jun 2021 ยท 2 mos ยท Tiruchirappalli, Tamil Nadu, India ยท On-site

  • Worked as Intern at TREC-STEP, Indiaโ€™s first Technology Business Incubator promoted by the Department of Science and Technology, Government of India and also supported by the Atal Innovation Mission, NITI Aayog.I supported the Senior Management team of TREC-STEP is developing the following two funding Proposals for International Agencies:
  • 1. Worked for the European Union Horizon 2020 Call for proposal on โ€˜Integrated Local Energy Systemsโ€™.
  • 2. The Proposal, โ€˜Responsible Artificial Intelligence RAIโ€™ for CIFAR-Canadian Institute for Advanced Research- Solution Network, Canada-Start-ups Responsible Artificial Intelligence Support and Enabling System ( STAR RAISE)โ€™.
  • Coordinated incubation-related activities and site visits under the guidance of senior staff
  • Participated in startup meetings, documentation tasks, and funding data research
  • Prepared reports and supported execution of ecosystem-building programs (climate innovation, gender inclusion)
  • Gained organizational awareness and early insights into business incubation and research
Field WorkReport Writing

Education

College of Engineering, Guindy

Bachelor of Engineering - BE โ€” Electronics and Communications Engineering

Jun 2020 โ€“ May 2024

SRV Matriculation Higher Secondary School Samayapuram

High School Diploma โ€” Mathematics and Computer Science

Jan 2018 โ€“ Jan 2020

Montfort Secondary School

Middle School Diploma โ€” SSLC

Jan 2006 โ€“ Jan 2018

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