DIOGO TOLENTINO
Construction Supervisor
San Francisco,CA
Summary
Bilingual multitasking construction site supervisor known for being a safety advocate, conducting in-depth site inspections, excelling in project management, and quality control. Adept at coordinating teams and managing budgets, consistently delivering projects on time. Strong problem-solving abilities and effective communication skills foster collaboration and drive project success. A critical thinker willing to do what it takes to ensure a positive working environment for all construction employees.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Construction Site Supervisor
Western Contractors LLC
San Francisco
01.2025 - Current
- Supervise daily operations on construction sites.
- Monitor project progress and ensure adherence to timelines and budgets.
- Coordinate with architects, engineers and other professionals involved in each project.
- Complete projects on time and within allocated budget.
- Manage subcontractors and facilitate effective communication among teams.
- Inspect work quality and ensure adherence to industry standards.
- Organize materials and equipment logistics for efficient project workflow.
- Resolve on-site issues promptly to maintain project momentum.
- Identify issues and handle quickly by using knowledge of best practices and applying critical thinking skills.
Handyman / Project Manager
RD2 Handyman LLC
Cinnaminson
07.2022 - 12.2024
- Performed carpentry work
- Contributed to success of project by remaining under budget and on schedule.
- Performed routine maintenance tasks on residential properties for clients.
- Conducted repairs on plumbing, electrical, and carpentry systems efficiently.
- Collaborated with clients to assess project needs and provide recommendations.
Project Coordinator/Assistant Administrative Manager
SMR Design Build
Mullica Hill
02.2019 - 06.2022
- Managed daily office operations, including ordering supplies, coordinating maintenance requests, and supervising staff, and sustained office efficiency by planning and implementing office systems and equipment procurement.
- Helped put into effect an efficient system for tracking project progress and efficiency.
- Responded promptly to customer complaints or concerns via phone or email.
- Facilitated timely and accurate invoice processing for vendors and clients in compliance with company protocols
- Conducted research on relevant topics requested by the President or other executive staff members.
- Provided administrative support to the President, including scheduling meetings and managing emails.
- Performed general clerical duties such as filing paperwork, making copies, sorting mail.
- Developed strong relationships with homeowners and external stakeholders by responding to inquiries in a timely manner.
- Assisted with creating marketing materials through social media and website development.
- Acted as a liaison and translator between the President's office and departments throughout the company.
- Tracked progress towards goals set forth in strategic plans developed by executive leadership team.
Translator and Interpreter
World Christian Missions (NGO)
Trindade
01.2017 - 12.2018
- Excellent communication skills necessary to effectively convey information between languages during interpretation sessions.
- Competent in proofreading translated materials for accuracy and clarity before submission and skilled in creating accurate translations that retain the original meaning of the source material.
- Knowledgeable about cultural differences between countries and regions to ensure a successful interpretation process.
- Strong interpersonal skills enabling effective collaboration with colleagues on multilingual projects.
- Highly experienced in providing consecutive and simultaneous interpreting services for conferences, meetings, seminars.
- Proven track record of working with clients from diverse backgrounds including government officials, world leaders and hard-core missionaries throughout the world.
English Teacher / Translator
Self Employed
Goiania
01.2010 - 01.2017
- Developed and implemented creative, engaging lesson plans to foster student learning in English language arts.
- Taught skills in English grammar and syntax, vocabulary, and proper word usage, and instructed students in grammar, composition, and reading comprehension.
- Utilized technology to enhance instruction and student engagement.
- Evaluated student progress through assessments such as quizzes, tests, essays, presentations, and portfolios.
- Translated lesson plans into learning experiences to challenge students.
- Traveled Brazil as translator and interpreter between the English and Portuguese language and vice-versa for businessmen, companies and various workshops, and in church settings.
Education
GED -
Nova Escola Brasil
Goiania - Goias, Brazil05-2014
Skills
- Project management
- Quality control
- Construction scheduling
- Budget management
- Safety compliance
- Resource allocation
- Team coordination
- Client relationship management
- Effective communication
- Problem solving
- Conflict resolution
- Decision making
Passions
I am driven by effective project coordination, clear communication, and team alignment. Being bilingual allows me to bridge gaps between stakeholders and diverse teams. My personal interests include managing a reef aquarium—an activity that reinforces planning, consistency, and risk management—and playing instruments, which enhances my creativity and collaborative mindset.
Languages
English
Native/ Bilingual
Portuguese
Native/ Bilingual
Spanish
Professional
Certification
Cambridge English Level 3 Certificate in ESOL International - C2
Timeline
Construction Site Supervisor
Western Contractors LLC
01.2025 - Current
Handyman / Project Manager
RD2 Handyman LLC
07.2022 - 12.2024
Project Coordinator/Assistant Administrative Manager
SMR Design Build
02.2019 - 06.2022
Translator and Interpreter
World Christian Missions (NGO)
01.2017 - 12.2018
English Teacher / Translator
Self Employed
01.2010 - 01.2017
GED -
Nova Escola Brasil