Shaminthah Sanjeevan
London,City of London
Summary
A detail-oriented professional with expertise in environmental sustainability, design concept development, and residential and commercial interiors. Proficient in Adobe InDesign, SketchUp, and CAD software, with a strong ability to create technical drawings, floor plan layouts, and sample boards. Demonstrates critical evaluation skills and safety consciousness while delivering time-efficient solutions rooted in sustainable design principles. Adept at proposal drafting, material specification, and visual merchandising to meet diverse client needs. Committed to advancing innovative and eco-friendly design practices within the industry.
Overview
5
5
years of professional experience
8
8
years of post-secondary education
1
1
Certification
Work history
Customer advisor
B&Q
Acton London, City of London
2026.02 - Current
- Collaborated closely with colleagues to resolve complex customer issues swiftly.
- Conducted regular stock checks ensuring product availability for clients at all times.
- Provided exceptional customer service to ensure a positive shopping experience.
- Ensured smooth store operations by coordinating with the team effectively.
0513 GM & Clothing Assistant
Sainsbury's
North Finchley , City of London
2025.11 - 2026.01
- Managed high-pressure situations with ease, ensuring customer satisfaction during peak hours.
- Maintained a clean, organised workspace for the efficient operation of checkout area.
- Provided excellent customer service to ensure repeat business.
- Collaborated efficiently with team members to maintain smooth store operations.
- Upheld company policies whilst interacting with customers to maintain brand reputation.
- Assisted in visual merchandising efforts, enhancing store appearance and attracting footfall.
Junior interior designer
Westgate International (Private) Limited
Panadura Sri Lanka, Western Province
2024.10 - 2025.07
- Selected materials for interiors based on durability, aesthetics and cost considerations resulting in balanced designs.
- Enhanced customer satisfaction with creative and functional space utilisation in residential projects.
- Fostered positive relationships with clients, leading to repeat business opportunities.
- Resolved onsite issues promptly through effective problem-solving skills.
- Managed multiple projects concurrently under tight deadlines whilst maintaining attention to detail.
- Collaborated closely with contractors during construction phase for accurate implementation of designs.
- Assisted in budget preparation, achieving cost effective solutions without compromising design quality.
- Completed comprehensive site measurements before initiating design process thus ensuring precise plans.
- Drafted proposals that secured major contracts from potential customers due to compelling presentation styles.
Interior designer
Escapade Interiors
Nugegoda Sri Lanka, Western Province
2023.02 - 2024.10
- Adhered strictly to safety regulations during all stages of design execution, ensuring client peace of mind.
- Collaborated with architects for a seamless blend of form and function.
- Incorporated green building practices into designs, promoting sustainability initiatives within the firm.
- Supervised contractors during the build phase, guaranteeing high-quality workmanship aligned with design vision.
- Coordinated installations efficiently for minimal disruption in client routines.
Trainee Interior Architect
Canvas (Private) Limited
Cinnamon Gardens, Sri Lanka, Western Province
2023.10 - 2024.01
- Assisted in project management tasks, ensuring smooth execution of designs from conception to completion.
- Participated in client meetings, contributing valuable input on design discussions.
- Prepared presentations for clients using SketchUp and Adobe Creative Suite, enhancing communication of design ideas.
- Produced high quality renderings showcasing final designs prior presentation.
- Managed showroom visits with clients to select suitable decor items.
- Took site measurements accurately to ensure perfect fit of custom-made elements.
Sales manager
Webmall (Private) Limited
Kotte Sri Lanka, Western Province
2021.05 - 2021.12
- Drove revenue growth by identifying and capitalising on emerging market trends.
- Achieved increased customer satisfaction by implementing innovative sales strategies.
- Coordinated promotional campaigns to boost brand visibility.
- Cultivated strong relationships with suppliers and other industry players to ensure smooth operations.
Maths tutor
Third Space
Swindon, Wiltshire
2020.12 - 2021.06
- Tailored tutoring sessions to improve individual student performance.
- Introduced alternative methods of solving when pupils struggled with conventional techniques, thereby aiding their understanding.
- Encouraged group work during sessions, fostering a cooperative learning environment and peer support.
Education
Bachelor of Arts - Interior Design
Middlesex University
London 2025.09 - 2026.06
Higher National Diploma - Interior Design
Academy of Multimedia Design & Technology
Colombo Sri Lanka 2021.01 - 2023.10
A-Levels - Physical Science stream
Methodist College
Colombo Sri Lanka 2018.01 - 2020.11
GCSEs -
Methodist College
Colombo Sri Lanka 2016.01 - 2017.12
Skills
- Environmental sustainability knowledge
- Proposal drafting
- Material specification
- Adobe indesign mastery
- Design concept development
- Residential and Commercial interiors
- Visual merchandising
- Technical drawing
- Floor plan layouts
- Client understanding
- SketchUp and CAD software proficiency
- Model making
- Critical evaluation
- Sample boards creation
- Safety consciousness
- Time efficiency
- Sustainable design principles
- Construction liaison
- Multitasking efficiency
- Supplier liaisoning
- Vendor relationship management
- Budget planning
- Branding understanding
- Attention to Detail
Certification
- Associate member of the Sri Lanka Institute of Interior Design (SLIID)
- Associate member of the British Institute of Interior Design (BIID)
- Student Voice Leader at Middlesex University
- Education Liaison Ambassador at Middlesex University
Languages
English
Fluent
Tamil
Native
Affiliations
- Journaling and poetry
- Drawing and music
References
References available upon request.
Accomplishments
- Continuing Professional Development (CPD) | Professional Advancement Programe 2024 in Organizing the Interior space within Structural Systems
- Colombo association of language skills & dramatic art (CALSDA)
- Hour of Code - Demonstrating an understanding of the basic concepts of computer science completion
Speech & Drama | Grade Preparatory - Three | Honours
Spoken English | Grade Preparatory - Four | Honours
Timeline
Customer advisor
B&Q
2026.02 - Current
0513 GM & Clothing Assistant
Sainsbury's
2025.11 - 2026.01
Bachelor of Arts - Interior Design
Middlesex University
2025.09 - 2026.06
Junior interior designer
Westgate International (Private) Limited
2024.10 - 2025.07
Trainee Interior Architect
Canvas (Private) Limited
2023.10 - 2024.01
Interior designer
Escapade Interiors
2023.02 - 2024.10
Sales manager
Webmall (Private) Limited
2021.05 - 2021.12
Higher National Diploma - Interior Design
Academy of Multimedia Design & Technology
2021.01 - 2023.10
Maths tutor
Third Space
2020.12 - 2021.06
A-Levels - Physical Science stream
Methodist College
2018.01 - 2020.11
GCSEs -
Methodist College
2016.01 - 2017.12